Classification
Product and service codes
What the government says it bought. A PSC describes the deliverable, where NAICS describes the industry of the seller, and the two disagree more often than you would expect.
| Code | Title | Awards | Obligated |
|---|---|---|---|
| 8915 | FRUITS AND VEGETABLES | 177,530 | $1,025,670,573 |
| 5120 | HAND TOOLS, NONEDGED, NONPOWERED | 152,908 | $239,574,654 |
| 7510 | OFFICE SUPPLIES | 148,654 | $153,715,681 |
| 6505 | DRUGS AND BIOLOGICALS | 127,057 | $21,886,322,240 |
| 6515 | MEDICAL AND SURGICAL INSTRUMENTS, EQUIPMENT, AND SUPPLIES | 104,998 | $3,833,493,476 |
| 7910 | FLOOR POLISHERS AND VACUUM CLEANING EQUIPMENT | 68,794 | $30,876,100 |
| 6640 | LABORATORY EQUIPMENT AND SUPPLIES | 61,148 | $856,543,943 |
| 9130 | LIQUID PROPELLANTS AND FUELS, PETROLEUM BASE | 49,017 | $2,788,173,207 |
| R499 | SUPPORT- PROFESSIONAL: OTHER | 39,766 | $88,158,272,325 |
| 5340 | HARDWARE, COMMERCIAL | 29,373 | $626,972,247 |
| 2310 | PASSENGER MOTOR VEHICLES | 25,233 | $1,544,315,777 |
| 9150 | OILS AND GREASES: CUTTING, LUBRICATING, AND HYDRAULIC | 20,009 | $40,315,903 |
| 5180 | SETS, KITS, AND OUTFITS OF HAND TOOLS | 16,374 | $53,241,429 |
| 8905 | MEAT, POULTRY, AND FISH | 15,145 | $1,308,057,695 |
| 7110 | OFFICE FURNITURE | 14,429 | $532,044,977 |
| 6850 | MISCELLANEOUS CHEMICAL SPECIALTIES | 13,387 | $3,036,090,475 |
| 5210 | MEASURING TOOLS, CRAFTSMEN'S | 11,446 | $14,112,479 |
| 8910 | DAIRY FOODS AND EGGS | 10,280 | $449,803,914 |
| 8010 | PAINTS, DOPES, VARNISHES, AND RELATED PRODUCTS | 9,550 | $26,624,769 |
| 8030 | PRESERVATIVE AND SEALING COMPOUNDS | 9,373 | $11,906,792 |
| DA01 | IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SUPPORT SERVICES (LABOR) | 9,210 | $55,034,185,531 |
| 7930 | CLEANING AND POLISHING COMPOUNDS AND PREPARATIONS | 8,993 | $10,926,619 |
| F003 | NATURAL RESOURCES/CONSERVATION- FOREST-RANGE FIRE SUPPRESSION/PRESUPPRESSION | 8,686 | $2,395,259,664 |
| 5110 | HAND TOOLS, EDGED, NONPOWERED | 7,876 | $5,430,371 |
| 8040 | ADHESIVES | 7,760 | $4,782,546 |
| 5680 | MISCELLANEOUS CONSTRUCTION MATERIALS | 7,432 | $139,840,688 |
| 7350 | TABLEWARE | 7,371 | $8,891,253 |
| 8920 | BAKERY AND CEREAL PRODUCTS | 7,065 | $310,033,872 |
| 6135 | BATTERIES, NONRECHARGEABLE | 6,942 | $30,929,660 |
| 6530 | HOSPITAL FURNITURE, EQUIPMENT, UTENSILS, AND SUPPLIES | 6,789 | $111,390,748 |
| 5310 | NUTS AND WASHERS | 6,696 | $23,058,547 |
| 5305 | SCREWS | 6,687 | $17,206,311 |
| 6525 | IMAGING EQUIPMENT AND SUPPLIES: MEDICAL, DENTAL, VETERINARY | 6,441 | $922,144,701 |
| R425 | SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL | 6,403 | $105,676,686,619 |
| 7920 | BROOMS, BRUSHES, MOPS, AND SPONGES | 6,321 | $2,939,093 |
| 7240 | HOUSEHOLD AND COMMERCIAL UTILITY CONTAINERS | 5,992 | $3,822,545 |
| DG11 | IT and Telecom - Network: Satellite Communications and Telecom Access Services | 5,250 | $5,364,101,729 |
| R408 | SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT | 5,210 | $29,501,708,795 |
| 7530 | STATIONERY AND RECORD FORMS | 5,076 | $9,757,621 |
| 5330 | PACKING AND GASKET MATERIALS | 4,977 | $74,926,389 |
| 8960 | BEVERAGES, NONALCOHOLIC | 4,814 | $24,586,551 |
| 1560 | AIRFRAME STRUCTURAL COMPONENTS | 4,675 | $8,730,828,775 |
| DA10 | IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SOFTWARE AS A SERVICE | 4,303 | $15,205,012,923 |
| J065 | MAINT/REPAIR/REBUILD OF EQUIPMENT- MEDICAL, DENTAL, AND VETERINARY EQUIPMENT AND SUPPLIES | 4,118 | $1,443,598,246 |
| 5306 | BOLTS | 4,047 | $25,843,542 |
| 8115 | BOXES, CARTONS, AND CRATES | 3,984 | $17,343,184 |
| 4240 | SAFETY AND RESCUE EQUIPMENT | 3,696 | $131,167,891 |
| 6810 | CHEMICALS | 3,683 | $67,910,633 |
| S206 | HOUSEKEEPING- GUARD | 3,640 | $11,222,818,136 |
| 9140 | FUEL OILS | 3,511 | $744,612,676 |
| S201 | HOUSEKEEPING- CUSTODIAL JANITORIAL | 3,456 | $4,121,102,828 |
| 2620 | TIRES AND TUBES, PNEUMATIC, AIRCRAFT | 3,395 | $18,170,773 |
| Z1AA | MAINTENANCE OF OFFICE BUILDINGS | 3,367 | $2,968,954,012 |
| 2610 | TIRES AND TUBES, PNEUMATIC, EXCEPT AIRCRAFT | 3,327 | $53,844,148 |
| 4730 | HOSE, PIPE, TUBE, LUBRICATION, AND RAILING FITTINGS | 3,205 | $83,794,854 |
| 6140 | BATTERIES, RECHARGEABLE | 3,164 | $75,806,046 |
| 4220 | MARINE LIFESAVING AND DIVING EQUIPMENT | 3,151 | $2,051,517,024 |
| Q201 | MEDICAL- MANAGED HEALTHCARE | 3,064 | $72,929,698,772 |
| D399 | IT AND TELECOM- OTHER IT AND TELECOMMUNICATIONS | 3,001 | $14,841,162,510 |
| S222 | HOUSEKEEPING- WASTE TREATMENT/STORAGE | 2,976 | $174,060,722 |
| 7105 | HOUSEHOLD FURNITURE | 2,952 | $15,899,744 |
| 1680 | MISCELLANEOUS AIRCRAFT ACCESSORIES AND COMPONENTS | 2,827 | $16,348,453,665 |
| 8520 | TOILET SOAP, SHAVING PREPARATIONS, AND DENTIFRICES | 2,817 | $2,370,320 |
| C219 | ARCHITECT AND ENGINEERING- GENERAL: OTHER | 2,693 | $4,236,307,458 |
| Q999 | MEDICAL- OTHER | 2,685 | $2,718,226,889 |
| 4820 | VALVES, NONPOWERED | 2,645 | $283,548,542 |
| 6830 | GASES: COMPRESSED AND LIQUEFIED | 2,596 | $316,756,667 |
| 5331 | O-RING | 2,508 | $5,089,947 |
| 5315 | NAILS, MACHINE KEYS, AND PINS | 2,471 | $24,543,867 |
| 8135 | PACKAGING AND PACKING BULK MATERIALS | 2,465 | $49,688,712 |
| R699 | SUPPORT- ADMINISTRATIVE: OTHER | 2,454 | $6,702,948,602 |
| 8105 | BAGS AND SACKS | 2,417 | $19,913,667 |
| 6150 | MISCELLANEOUS ELECTRIC POWER AND DISTRIBUTION EQUIPMENT | 2,410 | $318,017,159 |
| Z2AA | REPAIR OR ALTERATION OF OFFICE BUILDINGS | 2,352 | $4,012,553,001 |
| R424 | SUPPORT- PROFESSIONAL: EXPERT WITNESS | 2,347 | $484,694,671 |
| 2910 | ENGINE FUEL SYSTEM COMPONENTS, NONAIRCRAFT | 2,295 | $62,126,848 |
| S208 | HOUSEKEEPING- LANDSCAPING/GROUNDSKEEPING | 2,248 | $846,654,429 |
| J066 | MAINT/REPAIR/REBUILD OF EQUIPMENT- INSTRUMENTS AND LABORATORY EQUIPMENT | 2,211 | $554,256,685 |
| R608 | SUPPORT- ADMINISTRATIVE: TRANSLATION AND INTERPRETING | 2,175 | $758,710,850 |
| 5365 | BUSHINGS, RINGS, SHIMS, AND SPACERS | 2,167 | $10,894,302 |
| 7290 | MISCELLANEOUS HOUSEHOLD AND COMMERCIAL FURNISHINGS AND APPLIANCES | 2,142 | $5,909,671 |
| 5320 | RIVETS | 2,129 | $8,057,657 |
| 5935 | CONNECTORS, ELECTRICAL | 2,077 | $38,962,433 |
| Q301 | REFERENCE LABORATORY TESTING | 2,071 | $953,847,607 |
| R799 | SUPPORT- MANAGEMENT: OTHER | 2,065 | $9,071,130,467 |
| 4720 | HOSE AND FLEXIBLE TUBING | 2,026 | $33,352,259 |
| 2940 | ENGINE AIR AND OIL FILTERS, STRAINERS, AND CLEANERS, NONAIRCRAFT | 1,995 | $6,562,442 |
| R418 | SUPPORT- PROFESSIONAL: LEGAL | 1,959 | $2,618,431,034 |
| 7540 | STANDARD FORMS | 1,886 | $7,161,010 |
| S216 | HOUSEKEEPING- FACILITIES OPERATIONS SUPPORT | 1,881 | $9,526,817,087 |
| 5970 | ELECTRICAL INSULATORS AND INSULATING MATERIALS | 1,853 | $5,258,215 |
| R706 | SUPPORT- MANAGEMENT: LOGISTICS SUPPORT | 1,817 | $39,032,535,037 |
| 5342 | HARDWARE, WEAPON SYSTEM | 1,746 | $7,309,067,139 |
| 5930 | SWITCHES | 1,725 | $52,166,372 |
| F108 | ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION | 1,710 | $14,017,999,503 |
| 8945 | FOOD, OILS AND FATS | 1,671 | $405,240,850 |
| Z2JZ | REPAIR OR ALTERATION OF MISCELLANEOUS BUILDINGS | 1,644 | $4,931,820,180 |
| F999 | OTHER ENVIRONMENTAL SERVICES | 1,642 | $15,946,184,795 |
| 8940 | SPECIAL DIETARY FOODS AND FOOD SPECIALTY PREPARATIONS | 1,632 | $140,363,197 |
| S205 | HOUSEKEEPING- TRASH/GARBAGE COLLECTION | 1,592 | $528,390,847 |
| V231 | TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: LODGING, HOTEL/MOTEL | 1,578 | $409,433,732 |
| 3040 | MISCELLANEOUS POWER TRANSMISSION EQUIPMENT | 1,553 | $71,431,484 |
| 2540 | VEHICULAR FURNITURE AND ACCESSORIES | 1,543 | $183,956,510 |
| W023 | LEASE OR RENTAL OF EQUIPMENT- GROUND EFFECT VEHICLES, MOTOR VEHICLES, TRAILERS, AND CYCLES | 1,539 | $156,266,676 |
| 6550 | IN VITRO DIAGNOSTIC SUBSTANCES, REAGENTS, TEST KITS AND SETS | 1,489 | $258,459,963 |
| 5325 | FASTENING DEVICES | 1,461 | $14,563,532 |
| C211 | ARCHITECT AND ENGINEERING- GENERAL: LANDSCAPING, INTERIOR LAYOUT, AND DESIGNING | 1,421 | $2,024,494,278 |
| 4710 | PIPE, TUBE AND RIGID TUBING | 1,413 | $23,403,930 |
| 4020 | FIBER ROPE, CORDAGE, AND TWINE | 1,347 | $3,179,278 |
| 9905 | SIGNS, ADVERTISING DISPLAYS, AND IDENTIFICATION PLATES | 1,340 | $26,007,311 |
| 8415 | CLOTHING, SPECIAL PURPOSE | 1,336 | $937,079,333 |
| 3120 | BEARINGS, PLAIN, UNMOUNTED | 1,332 | $46,633,493 |
| J059 | MAINT/REPAIR/REBUILD OF EQUIPMENT- ELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENTS | 1,305 | $1,974,492,457 |
| 5995 | CABLE, CORD, AND WIRE ASSEMBLIES: COMMUNICATION EQUIPMENT | 1,278 | $150,709,757 |
| G004 | SOCIAL- SOCIAL REHABILITATION | 1,217 | $833,847,208 |
| AC12 | NATIONAL DEFENSE R&D SERVICES; DEPARTMENT OF DEFENSE - MILITARY; APPLIED RESEARCH | 1,201 | $6,871,369,260 |
| Y1JZ | CONSTRUCTION OF MISCELLANEOUS BUILDINGS | 1,196 | $17,577,533,617 |
| 2320 | TRUCKS AND TRUCK TRACTORS, WHEELED | 1,192 | $3,616,980,656 |
| U099 | EDUCATION/TRAINING- OTHER | 1,179 | $5,456,490,440 |
| W074 | LEASE OR RENTAL OF EQUIPMENT- OFFICE MACHINES, TEXT PROCESSING SYSTEMS, AND VISIBLE RECORD EQUIPMENT | 1,155 | $250,644,240 |
| C1DA | ARCHITECT AND ENGINEERING- CONSTRUCTION: HOSPITALS AND INFIRMARIES | 1,137 | $885,794,432 |
| J041 | MAINT/REPAIR/REBUILD OF EQUIPMENT- REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT | 1,122 | $458,486,164 |
| 5140 | TOOL AND HARDWARE BOXES | 1,102 | $1,744,807 |
| 3610 | PRINTING, DUPLICATING, AND BOOKBINDING EQUIPMENT | 1,082 | $603,926,826 |
| 4320 | POWER AND HAND PUMPS | 1,072 | $201,580,023 |
| DG10 | IT AND TELECOM - NETWORK AS A SERVICE | 1,070 | $1,907,186,822 |
| 5998 | ELECTRICAL AND ELECTRONIC ASSEMBLIES, BOARDS, CARDS, AND ASSOCIATED HARDWARE | 1,067 | $787,433,202 |
| V221 | TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: PASSENGER AIR CHARTER | 1,057 | $620,171,310 |
| AC32 | NATIONAL DEFENSE R&D SERVICES; DEFENSE-RELATED ACTIVITIES; APPLIED RESEARCH | 1,042 | $15,988,006,954 |
| 7520 | OFFICE DEVICES AND ACCESSORIES | 1,040 | $59,714,424 |
| 6685 | PRESSURE, TEMPERATURE, AND HUMIDITY MEASURING AND CONTROLLING INSTRUMENTS | 1,037 | $44,895,505 |
| 4210 | FIRE FIGHTING EQUIPMENT | 1,031 | $98,035,733 |
| 8465 | INDIVIDUAL EQUIPMENT | 1,005 | $166,019,372 |
| 6350 | MISCELLANEOUS ALARM, SIGNAL, AND SECURITY DETECTION SYSTEMS | 1,004 | $2,143,255,745 |
| 6645 | TIME MEASURING INSTRUMENTS | 999 | $3,510,522 |
| 5999 | MISCELLANEOUS ELECTRICAL AND ELECTRONIC COMPONENTS | 994 | $691,755,273 |
| 5130 | HAND TOOLS, POWER DRIVEN | 976 | $4,140,944 |
| AC13 | NATIONAL DEFENSE R&D SERVICES; DEPARTMENT OF DEFENSE - MILITARY; EXPERIMENTAL DEVELOPMENT | 965 | $26,018,018,982 |
| DF01 | IT AND TELECOM - IT MANAGEMENT SUPPORT SERVICES (LABOR) | 951 | $11,007,173,323 |
| Q402 | NURSING HOME, LONG-TERM & ADULT DAY CARE SERVICES | 950 | $187,863,202 |
| R606 | SUPPORT- ADMINISTRATIVE: COURT REPORTING | 949 | $66,593,044 |
| 2530 | VEHICULAR BRAKE, STEERING, AXLE, WHEEL, AND TRACK COMPONENTS | 947 | $201,163,044 |
| 7125 | CABINETS, LOCKERS, BINS, AND SHELVING | 944 | $29,305,399 |
| 3110 | BEARINGS, ANTIFRICTION, UNMOUNTED | 937 | $43,243,992 |
| 1650 | AIRCRAFT HYDRAULIC, VACUUM, AND DE-ICING SYSTEM COMPONENTS | 934 | $592,166,165 |
| J016 | MAINT/REPAIR/REBUILD OF EQUIPMENT- AIRCRAFT COMPONENTS AND ACCESSORIES | 934 | $14,467,416,448 |
| 4330 | CENTRIFUGALS, SEPARATORS, AND PRESSURE AND VACUUM FILTERS | 918 | $44,584,809 |
| 6840 | PEST CONTROL AGENTS AND DISINFECTANTS | 904 | $7,458,510 |
| J015 | MAINT/REPAIR/REBUILD OF EQUIPMENT- AIRCRAFT AND AIRFRAME STRUCTURAL COMPONENTS | 904 | $29,244,377,709 |
| 6130 | CONVERTERS, ELECTRICAL, NONROTATING | 882 | $175,947,186 |
| 2590 | MISCELLANEOUS VEHICULAR COMPONENTS | 879 | $947,663,703 |
| DD01 | IT AND TELECOM - SERVICE DELIVERY SUPPORT SERVICES: ITSM, OPERATIONS CENTER, PROJECT/PM (LABOR) | 850 | $4,527,073,276 |
| 8970 | COMPOSITE FOOD PACKAGES | 848 | $411,223,671 |
| F099 | NATURAL RESOURCES/CONSERVATION- OTHER | 839 | $490,921,958 |
| 6760 | PHOTOGRAPHIC EQUIPMENT AND ACCESSORIES | 834 | $10,077,514 |
| 2815 | DIESEL ENGINES AND COMPONENTS | 823 | $370,089,852 |
| S112 | UTILITIES- ELECTRIC | 818 | $6,153,101,579 |
| 5360 | COIL, FLAT, LEAF, AND WIRE SPRINGS | 810 | $5,047,996 |
| DG01 | IT AND TELECOM - NETWORK SUPPORT SERVICES (LABOR) | 801 | $7,854,778,043 |
| Y1AA | CONSTRUCTION OF OFFICE BUILDINGS | 796 | $11,107,675,030 |
| 7690 | MISCELLANEOUS PRINTED MATTER | 788 | $13,536,544 |
| J999 | NON-NUCLEAR SHIP REPAIR (WEST) | 786 | $4,444,888,805 |
| 4810 | VALVES, POWERED | 781 | $130,912,338 |
| 5985 | ANTENNAS, WAVEGUIDES, AND RELATED EQUIPMENT | 778 | $674,385,728 |
| U008 | EDUCATION/TRAINING- TRAINING/CURRICULUM DEVELOPMENT | 770 | $2,043,111,541 |
| Q401 | MEDICAL- NURSING | 768 | $1,125,334,989 |
| U009 | EDUCATION/TRAINING- GENERAL | 764 | $2,445,485,098 |
| 1005 | GUNS, THROUGH 30MM | 756 | $543,772,664 |
| 7210 | HOUSEHOLD FURNISHINGS | 752 | $43,354,316 |
| J045 | MAINT/REPAIR/REBUILD OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | 750 | $251,840,621 |
| 6630 | CHEMICAL ANALYSIS INSTRUMENTS | 748 | $337,314,996 |
| R704 | SUPPORT- MANAGEMENT: AUDITING | 748 | $2,959,856,165 |
| U006 | EDUCATION/TRAINING- VOCATIONAL/TECHNICAL | 742 | $5,773,579,680 |
| M1PZ | OPERATION OF OTHER NON-BUILDING FACILITIES | 738 | $1,127,227,011 |
| 5945 | RELAYS AND SOLENOIDS | 730 | $28,844,630 |
| 2510 | VEHICULAR CAB, BODY, AND FRAME STRUCTURAL COMPONENTS | 721 | $85,601,741 |
| Q522 | MEDICAL- RADIOLOGY | 699 | $593,077,493 |
| Z1DA | MAINTENANCE OF HOSPITALS AND INFIRMARIES | 692 | $2,643,334,396 |
| 5975 | ELECTRICAL HARDWARE AND SUPPLIES | 677 | $95,519,117 |
| J063 | MAINT/REPAIR/REBUILD OF EQUIPMENT- ALARM, SIGNAL, AND SECURITY DETECTION SYSTEMS | 671 | $2,982,239,838 |
| R604 | SUPPORT- ADMINISTRATIVE: MAILING/DISTRIBUTION | 670 | $997,367,703 |
| 9330 | PLASTICS FABRICATED MATERIALS | 662 | $63,174,487 |
| Z1AZ | MAINTENANCE OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS | 661 | $1,093,282,567 |
| 6625 | ELECTRICAL AND ELECTRONIC PROPERTIES MEASURING AND TESTING INSTRUMENTS | 655 | $1,333,679,422 |
| 5920 | FUSES, ARRESTORS, ABSORBERS, AND PROTECTORS | 647 | $4,556,536 |
| U005 | EDUCATION/TRAINING- TUITION/REGISTRATION/MEMBERSHIP FEES | 647 | $134,576,675 |
| 1670 | PARACHUTES; AERIAL PICK UP, DELIVERY, RECOVERY SYSTEMS; AND CARGO TIE DOWN EQUIPMENT | 644 | $118,922,378 |
| 8955 | COFFEE, TEA, AND COCOA | 644 | $4,850,726 |
| R410 | SUPPORT- PROFESSIONAL: PROGRAM EVALUATION/REVIEW/DEVELOPMENT | 642 | $2,652,972,560 |
| S209 | HOUSEKEEPING- LAUNDRY/DRYCLEANING | 638 | $215,307,894 |
| R702 | SUPPORT- MANAGEMENT: DATA COLLECTION | 635 | $1,658,196,807 |
| Y1LB | CONSTRUCTION OF HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS | 635 | $7,814,661,137 |
| 6220 | ELECTRIC VEHICULAR LIGHTS AND FIXTURES | 630 | $27,526,028 |
| 7220 | FLOOR COVERINGS | 629 | $5,196,199 |
| 2840 | GAS TURBINES AND JET ENGINES, AIRCRAFT, PRIME MOVING; AND COMPONENTS | 610 | $15,091,888,377 |
| S203 | HOUSEKEEPING- FOOD | 602 | $1,588,950,637 |
| 1660 | AIRCRAFT AIR CONDITIONING, HEATING, AND PRESSURIZING EQUIPMENT | 601 | $141,982,694 |
| AJ11 | GENERAL SCIENCE AND TECHNOLOGY R&D SERVICES; GENERAL SCIENCE AND TECHNOLOGY; BASIC RESEARCH | 597 | $1,779,861,603 |
| AN12 | HEALTH R&D SERVICES; HEALTH CARE SERVICES; APPLIED RESEARCH | 596 | $4,862,245,290 |
| AJ14 | GENERAL SCIENCE AND TECHNOLOGY R&D SERVICES; GENERAL SCIENCE AND TECHNOLOGY; R&D ADMINISTRATIVE EXPENSES | 595 | $977,275,203 |
| R602 | SUPPORT- ADMINISTRATIVE: COURIER/MESSENGER | 590 | $142,033,697 |
| 2990 | MISCELLANEOUS ENGINE ACCESSORIES, NONAIRCRAFT | 586 | $23,540,397 |
| S111 | UTILITIES- GAS | 583 | $533,508,345 |
| 1025 | GUNS, OVER 150MM THROUGH 200MM | 579 | $1,323,508,719 |
| 4130 | REFRIGERATION AND AIR CONDITIONING COMPONENTS | 577 | $205,739,004 |
| Z2DA | REPAIR OR ALTERATION OF HOSPITALS AND INFIRMARIES | 575 | $1,979,216,348 |
| 7830 | RECREATIONAL AND GYMNASTIC EQUIPMENT | 574 | $3,268,785 |
| Z1JZ | MAINTENANCE OF MISCELLANEOUS BUILDINGS | 574 | $3,003,839,221 |
| R707 | SUPPORT- MANAGEMENT: CONTRACT/PROCUREMENT/ACQUISITION SUPPORT | 563 | $3,732,267,503 |
| 6680 | LIQUID AND GAS FLOW, LIQUID LEVEL, AND MECHANICAL MOTION MEASURING INSTRUMENTS | 562 | $27,915,190 |
| J020 | MAINT/REPAIR/REBUILD OF EQUIPMENT- SHIP AND MARINE EQUIPMENT | 545 | $993,722,488 |
| N059 | INSTALLATION OF EQUIPMENT- ELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENTS | 545 | $1,627,622,774 |
| 8315 | NOTIONS AND APPAREL FINDINGS | 536 | $1,072,282 |
| 8950 | CONDIMENTS AND RELATED PRODUCTS | 535 | $3,091,205 |
| 6110 | ELECTRICAL CONTROL EQUIPMENT | 532 | $150,821,804 |
| 4310 | COMPRESSORS AND VACUUM PUMPS | 528 | $158,076,295 |
| 9925 | ECCLESIASTICAL EQUIPMENT, FURNISHINGS, AND SUPPLIES | 524 | $173,720 |
| 3020 | GEARS, PULLEYS, SPROCKETS, AND TRANSMISSION CHAIN | 523 | $35,037,341 |
| 5610 | MINERAL CONSTRUCTION MATERIALS, BULK | 519 | $157,022,989 |
| J061 | MAINT/REPAIR/REBUILD OF EQUIPMENT- ELECTRIC WIRE AND POWER DISTRIBUTION EQUIPMENT | 519 | $120,876,807 |
| 6665 | HAZARD-DETECTING INSTRUMENTS AND APPARATUS | 517 | $1,000,861,619 |
| 5895 | MISCELLANEOUS COMMUNICATION EQUIPMENT | 516 | $2,285,265,435 |
| 4920 | AIRCRAFT MAINTENANCE AND REPAIR SHOP SPECIALIZED EQUIPMENT | 515 | $483,550,349 |
| J998 | NON-NUCLEAR SHIP REPAIR (EAST) | 512 | $3,928,622,805 |
| Y1AZ | CONSTRUCTION OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS | 512 | $6,348,678,298 |
| 3990 | MISCELLANEOUS MATERIALS HANDLING EQUIPMENT | 510 | $442,801,001 |
| DE01 | IT and Telecom - End User: Help Desk; Tier 1-2, Workspace, Print, Output, Productivity Tools (Labor) | 510 | $3,577,978,877 |
| 3805 | EARTH MOVING AND EXCAVATING EQUIPMENT | 508 | $458,332,167 |
| 6230 | ELECTRIC PORTABLE AND HAND LIGHTING EQUIPMENT | 507 | $39,964,919 |
| AJ12 | GENERAL SCIENCE AND TECHNOLOGY R&D SERVICES; GENERAL SCIENCE AND TECHNOLOGY; APPLIED RESEARCH | 506 | $3,676,865,646 |
| 7340 | CUTLERY AND FLATWARE | 505 | $1,333,573 |
| 1305 | AMMUNITION, THROUGH 30MM | 496 | $2,014,733,312 |
| 6145 | WIRE AND CABLE, ELECTRICAL | 496 | $24,555,045 |
| Z2AZ | REPAIR OR ALTERATION OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS | 490 | $1,812,548,344 |
| J023 | MAINT/REPAIR/REBUILD OF EQUIPMENT- GROUND EFFECT VEHICLES, MOTOR VEHICLES, TRAILERS, AND CYCLES | 489 | $640,062,314 |
| 2920 | ENGINE ELECTRICAL SYSTEM COMPONENTS, NONAIRCRAFT | 486 | $72,934,148 |
| 8470 | ARMOR, PERSONAL | 486 | $407,713,348 |
| V225 | TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: AMBULANCE | 486 | $364,063,603 |
| R431 | SUPPORT- PROFESSIONAL: HUMAN RESOURCES | 483 | $1,089,267,652 |
| 1615 | HELICOPTER ROTOR BLADES, DRIVE MECHANISMS AND COMPONENTS | 481 | $497,344,427 |
| 6210 | INDOOR AND OUTDOOR ELECTRIC LIGHTING FIXTURES | 481 | $24,844,822 |
| DE11 | IT AND TELECOM - MOBILE DEVICE AS A SERVICE | 478 | $387,942,414 |
| 6510 | SURGICAL DRESSING MATERIALS | 470 | $37,952,815 |
| R426 | SUPPORT- PROFESSIONAL: COMMUNICATIONS | 458 | $2,629,549,066 |
| 5810 | COMMUNICATIONS SECURITY EQUIPMENT AND COMPONENTS | 454 | $3,443,586,503 |
| R416 | SUPPORT- PROFESSIONAL: VETERINARY/ANIMAL CARE | 454 | $204,350,384 |
| 1620 | AIRCRAFT LANDING GEAR COMPONENTS | 452 | $437,981,226 |
| AN11 | HEALTH R&D SERVICES; HEALTH CARE SERVICES; BASIC RESEARCH | 448 | $2,306,880,448 |
| Y1DA | CONSTRUCTION OF HOSPITALS AND INFIRMARIES | 445 | $4,922,079,170 |
| R614 | SUPPORT- ADMINISTRATIVE: PAPER SHREDDING | 442 | $56,664,952 |
| V111 | TRANSPORTATION/TRAVEL/RELOCATION- TRANSPORTATION: AIR FREIGHT | 440 | $379,141,541 |
| W065 | LEASE OR RENTAL OF EQUIPMENT- MEDICAL, DENTAL, AND VETERINARY EQUIPMENT AND SUPPLIES | 436 | $200,961,392 |
| 2040 | MARINE HARDWARE AND HULL ITEMS | 434 | $90,939,340 |
| R402 | SUPPORT- PROFESSIONAL: REAL ESTATE BROKERAGE | 434 | $260,742,982 |
| W085 | LEASE OR RENTAL OF EQUIPMENT- TOILETRIES | 434 | $24,818,497 |
| C1AA | ARCHITECT AND ENGINEERING- CONSTRUCTION: OFFICE BUILDINGS | 432 | $3,237,917,447 |
| 7310 | FOOD COOKING, BAKING, AND SERVING EQUIPMENT | 431 | $15,415,187 |
| 2930 | ENGINE COOLING SYSTEM COMPONENTS, NONAIRCRAFT | 424 | $7,881,024 |
| 5905 | RESISTORS | 423 | $6,439,019 |
| 2520 | VEHICULAR POWER TRANSMISSION COMPONENTS | 422 | $219,806,304 |
| 5307 | STUDS | 422 | $3,181,900 |
| 8405 | OUTERWEAR, MEN'S | 422 | $281,298,037 |
| DJ01 | IT AND TELECOM - SECURITY AND COMPLIANCE SUPPORT SERVICES (LABOR) | 422 | $3,379,742,524 |
| R710 | SUPPORT- MANAGEMENT: FINANCIAL | 422 | $6,889,273,117 |
| DE10 | IT and Telecom - End User as a Service: Help Desk;Tier 1-2,Workspace,Print,Output,Productivity Tools | 421 | $1,669,679,010 |
| Y1PZ | CONSTRUCTION OF OTHER NON-BUILDING FACILITIES | 420 | $28,317,556,107 |
| J036 | MAINT/REPAIR/REBUILD OF EQUIPMENT- SPECIAL INDUSTRY MACHINERY | 414 | $164,024,957 |
| 8120 | COMMERCIAL AND INDUSTRIAL GAS CYLINDERS | 410 | $9,002,698 |
| J035 | MAINT/REPAIR/REBUILD OF EQUIPMENT- SERVICE AND TRADE EQUIPMENT | 407 | $210,029,247 |
| 4010 | CHAIN AND WIRE ROPE | 406 | $23,964,699 |
| J049 | MAINT/REPAIR/REBUILD OF EQUIPMENT- MAINTENANCE AND REPAIR SHOP EQUIPMENT | 406 | $334,173,198 |
| 8145 | SPECIALIZED SHIPPING AND STORAGE CONTAINERS | 402 | $77,077,759 |
| 1095 | MISCELLANEOUS WEAPONS | 396 | $2,386,810,957 |
| R497 | SUPPORT- PROFESSIONAL: PERSONAL SERVICES CONTRACTS | 396 | $423,561,269 |
| 5820 | RADIO AND TELEVISION COMMUNICATION EQUIPMENT, EXCEPT AIRBORNE | 395 | $2,516,703,359 |
| 7630 | NEWSPAPERS AND PERIODICALS | 394 | $175,499,865 |
| D304 | IT AND TELECOM- TELECOMMUNICATIONS AND TRANSMISSION | 394 | $4,372,465,384 |
| B599 | SPECIAL STUDIES/ANALYSIS- OTHER | 393 | $835,163,714 |
| 7010 | INFORMATION TECHNOLOGY EQUIPMENT SYSTEM CONFIGURATION | 392 | $1,000,106,947 |
| J039 | MAINT/REPAIR/REBUILD OF EQUIPMENT- MATERIALS HANDLING EQUIPMENT | 392 | $149,781,393 |
| 6695 | COMBINATION AND MISCELLANEOUS INSTRUMENTS | 389 | $137,044,096 |
| 6520 | DENTAL INSTRUMENTS, EQUIPMENT, AND SUPPLIES | 386 | $33,391,584 |
| V999 | TRANSPORTATION/TRAVEL/RELOCATION- OTHER: OTHER | 386 | $762,728,045 |
| 4510 | PLUMBING FIXTURES AND ACCESSORIES | 385 | $16,700,636 |
| Z2LB | REPAIR OR ALTERATION OF HIGHWAYS/ROADS/STREETS/BRIDGES/RAILWAYS | 384 | $759,103,027 |
| F018 | NATURAL RESOURCES/CONSERVATION- OTHER FOREST/RANGE IMPROVEMENTS (NON-CONSTRUCTION) | 383 | $80,198,280 |
| B529 | SPECIAL STUDIES/ANALYSIS- SCIENTIFIC DATA | 382 | $315,968,038 |
| 6105 | MOTORS, ELECTRICAL | 380 | $116,572,715 |
| R701 | SUPPORT- MANAGEMENT: ADVERTISING | 379 | $2,171,755,624 |
| 5940 | LUGS, TERMINALS, AND TERMINAL STRIPS | 373 | $3,229,845 |
| 1730 | AIRCRAFT GROUND SERVICING EQUIPMENT | 369 | $70,979,705 |
| 7490 | MISCELLANEOUS OFFICE MACHINES | 369 | $31,355,383 |
| 2915 | ENGINE FUEL SYSTEM COMPONENTS, AIRCRAFT AND MISSILE PRIME MOVERS | 368 | $132,187,506 |
| R612 | SUPPORT- ADMINISTRATIVE: INFORMATION RETRIEVAL | 367 | $319,717,755 |
| W099 | LEASE OR RENTAL OF EQUIPMENT- MISCELLANEOUS | 366 | $115,573,760 |
| DF10 | IT AND TELECOM - IT MANAGEMENT AS A SERVICE | 363 | $2,800,560,259 |
| V115 | TRANSPORTATION/TRAVEL/RELOCATION- TRANSPORTATION: VESSEL FREIGHT | 361 | $286,814,452 |
| N071 | INSTALLATION OF EQUIPMENT- FURNITURE | 359 | $69,304,886 |
| S299 | HOUSEKEEPING- OTHER | 357 | $1,025,901,669 |
| 4140 | FANS, AIR CIRCULATORS, AND BLOWER EQUIPMENT | 355 | $37,597,702 |
| S207 | HOUSEKEEPING- INSECT/RODENT CONTROL | 354 | $53,673,455 |
| 5950 | COILS AND TRANSFORMERS | 348 | $13,349,259 |
| 6240 | ELECTRIC LAMPS | 348 | $3,141,318 |
| B510 | SPECIAL STUDIES/ANALYSIS- ENVIRONMENTAL ASSESSMENTS | 347 | $465,677,264 |
| 2090 | MISCELLANEOUS SHIP AND MARINE EQUIPMENT | 346 | $99,599,400 |
| M2CA | SHIP HUSBANDING SERVICES—MANAGEMENT/INTEGRATION SERVICE | 346 | $236,188,730 |
| 6545 | REPLENISHABLE FIELD MEDICAL SETS, KITS, AND OUTFITS | 345 | $25,973,303 |
| J019 | MAINT/REPAIR/REBUILD OF EQUIPMENT- SHIPS, SMALL CRAFT, PONTOONS, AND FLOATING DOCKS | 345 | $1,354,212,296 |
| AR12 | SPACE R&D SERVICES; SPACE FLIGHT, RESEARCH AND SUPPORTING ACTIVITIES; APPLIED RESEARCH | 344 | $8,756,919,296 |
| 6910 | TRAINING AIDS | 339 | $2,244,243,608 |
| 5925 | CIRCUIT BREAKERS | 338 | $14,908,806 |
| N063 | INSTALLATION OF EQUIPMENT- ALARM, SIGNAL, AND SECURITY DETECTION SYSTEMS | 338 | $393,660,619 |
| R429 | SUPPORT- PROFESSIONAL: EMERGENCY RESPONSE/DISASTER PLANNING/PREPAREDNESS SUPPORT | 337 | $5,313,652,315 |
| 8340 | TENTS AND TARPAULINS | 336 | $56,292,351 |
| Z1LB | MAINTENANCE OF HIGHWAYS/ROADS/STREETS/BRIDGES/RAILWAYS | 336 | $401,249,931 |
| Q517 | PHARMACY SERVICES | 334 | $374,710,877 |
| R430 | SUPPORT- PROFESSIONAL: PHYSICAL SECURITY AND BADGING | 334 | $4,040,570,417 |
| 3030 | BELTING, DRIVE BELTS, FAN BELTS, AND ACCESSORIES | 333 | $575,766 |
| 6115 | GENERATORS AND GENERATOR SETS, ELECTRICAL | 332 | $183,739,650 |
| AC33 | NATIONAL DEFENSE R&D SERVICES; DEFENSE-RELATED ACTIVITIES; EXPERIMENTAL DEVELOPMENT | 332 | $9,354,011,213 |
| V112 | TRANSPORTATION/TRAVEL/RELOCATION- TRANSPORTATION: MOTOR FREIGHT | 328 | $471,414,892 |
| 4910 | MOTOR VEHICLE MAINTENANCE AND REPAIR SHOP SPECIALIZED EQUIPMENT | 326 | $108,842,055 |
| S114 | UTILITIES- WATER | 326 | $5,250,325,212 |
| Z2QA | REPAIR OR ALTERATION OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE) | 326 | $790,934,493 |
| V301 | TRANSPORTATION/TRAVEL/RELOCATION- RELOCATION: RELOCATION | 324 | $102,267,518 |
| 7320 | KITCHEN EQUIPMENT AND APPLIANCES | 321 | $33,957,583 |
| DB10 | IT AND TELECOM - COMPUTE AS A SERVICE: MAINFRAME/SERVERS | 321 | $2,256,523,885 |
| 5865 | ELECTRONIC COUNTERMEASURES, COUNTER-COUNTERMEASURES AND QUICK REACTION CAPABILITY EQUIPMENT | 320 | $9,150,972,350 |
| 3540 | WRAPPING AND PACKAGING MACHINERY | 318 | $2,836,897 |
| 5355 | KNOBS AND POINTERS | 318 | $399,170 |
| G099 | SOCIAL- OTHER | 317 | $3,859,806,703 |
| 3010 | TORQUE CONVERTERS AND SPEED CHANGERS | 312 | $31,787,846 |
| 5450 | MISCELLANEOUS PREFABRICATED STRUCTURES | 311 | $133,544,321 |
| 1550 | UNMANNED AIRCRAFT | 309 | $8,364,216,316 |
| V121 | TRANSPORTATION/TRAVEL/RELOCATION- TRANSPORTATION: AIR CHARTER | 309 | $3,746,643,259 |
| 6540 | OPHTHALMIC INSTRUMENTS, EQUIPMENT, AND SUPPLIES | 307 | $62,138,764 |
| F014 | NATURAL RESOURCES/CONSERVATION- TREE THINNING | 307 | $58,909,465 |
| 8710 | FORAGE AND FEED | 306 | $15,366,381 |
| AC11 | NATIONAL DEFENSE R&D SERVICES; DEPARTMENT OF DEFENSE - MILITARY; BASIC RESEARCH | 306 | $4,268,206,904 |
| 7030 | INFORMATION TECHNOLOGY SOFTWARE | 305 | $1,988,738,790 |
| 1630 | AIRCRAFT WHEEL AND BRAKE SYSTEMS | 298 | $308,565,817 |
| 7195 | MISCELLANEOUS FURNITURE AND FIXTURES | 298 | $86,776,649 |
| V119 | TRANSPORTATION/TRAVEL/RELOCATION- TRANSPORTATION: OTHER | 297 | $1,247,126,247 |
| 4110 | REFRIGERATION EQUIPMENT | 295 | $32,047,113 |
| 8540 | TOILETRY PAPER PRODUCTS | 295 | $3,986,262 |
| W038 | LEASE OR RENTAL OF EQUIPMENT- CONSTRUCTION, MINING, EXCAVATING, AND HIGHWAY MAINTENANCE EQUIPMENT | 295 | $20,759,831 |
| 4940 | MISCELLANEOUS MAINTENANCE AND REPAIR SHOP SPECIALIZED EQUIPMENT | 294 | $42,202,417 |
| G007 | SOCIAL- GOVERNMENT HEALTH INSURANCE PROGRAMS | 292 | $11,570,057,604 |
| Q503 | MEDICAL- DENTISTRY | 290 | $1,886,263,366 |
| 2330 | TRAILERS | 288 | $771,052,757 |
| DH10 | IT AND TELECOM - PLATFORM AS A SERVICE: DATABASE, MAINFRAME, MIDDLEWARE | 288 | $821,479,339 |
| 7810 | ATHLETIC AND SPORTING EQUIPMENT | 283 | $6,272,444 |
| J046 | MAINT/REPAIR/REBUILD OF EQUIPMENT- WATER PURIFICATION AND SEWAGE TREATMENT EQUIPMENT | 281 | $52,980,763 |
| 8110 | DRUMS AND CANS | 275 | $2,178,188 |
| R422 | SUPPORT- PROFESSIONAL: MARKET RESEARCH/PUBLIC OPINION | 275 | $585,186,364 |
| R708 | SUPPORT- MANAGEMENT: PUBLIC RELATIONS | 272 | $506,415,281 |
| 4930 | LUBRICATION AND FUEL DISPENSING EQUIPMENT | 271 | $60,258,977 |
| 5961 | SEMICONDUCTOR DEVICES AND ASSOCIATED HARDWARE | 270 | $49,406,151 |
| R411 | SUPPORT- PROFESSIONAL: REAL PROPERTY APPRAISALS | 268 | $232,174,514 |
| 7330 | KITCHEN HAND TOOLS AND UTENSILS | 266 | $556,837 |
| 8305 | TEXTILE FABRICS | 266 | $74,031,876 |
| DJ10 | IT AND TELECOM - SECURITY AND COMPLIANCE AS A SERVICE | 265 | $1,134,635,233 |
| X1AB | LEASE/RENTAL OF CONFERENCE SPACE AND FACILITIES | 263 | $76,915,436 |
| 5410 | PREFABRICATED AND PORTABLE BUILDINGS | 262 | $311,139,051 |
| 9535 | PLATE, SHEET, STRIP, AND FOIL; NONFERROUS BASE METAL | 259 | $351,662,674 |
| Z2PZ | REPAIR OR ALTERATION OF OTHER NON-BUILDING FACILITIES | 258 | $869,436,663 |
| X1PZ | LEASE/RENTAL OF OTHER NON-BUILDING FACILITIES | 257 | $52,430,921 |
| V212 | TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: MOTOR PASSENGER | 256 | $203,222,680 |
| 5965 | HEADSETS, HANDSETS, MICROPHONES AND SPEAKERS | 255 | $27,680,024 |
| 6650 | OPTICAL INSTRUMENTS, TEST EQUIPMENT, COMPONENTS AND ACCESSORIES | 255 | $934,330,953 |
| 4120 | AIR CONDITIONING EQUIPMENT | 249 | $71,020,520 |
| 1510 | AIRCRAFT, FIXED WING | 241 | $233,748,034,241 |
| J028 | MAINT/REPAIR/REBUILD OF EQUIPMENT- ENGINES, TURBINES, AND COMPONENTS | 241 | $5,649,669,491 |
| Q403 | MEDICAL- EVALUATION/SCREENING | 241 | $3,056,595,315 |
| 8925 | SUGAR, CONFECTIONERY, AND NUTS | 240 | $23,573,892 |
| 4520 | SPACE AND WATER HEATING EQUIPMENT | 237 | $17,952,963 |
| 5840 | RADAR EQUIPMENT, EXCEPT AIRBORNE | 234 | $25,029,176,375 |
| 6835 | MEDICAL GASES | 234 | $21,358,483 |
| 2010 | SHIP AND BOAT PROPULSION COMPONENTS | 231 | $731,278,286 |
| V222 | TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: PASSENGER MOTOR CHARTER | 230 | $82,884,223 |
| 5510 | LUMBER AND RELATED BASIC WOOD MATERIALS | 229 | $14,181,432 |
| S218 | HOUSEKEEPING- SNOW REMOVAL/SALT | 229 | $38,354,109 |
| Q523 | MEDICAL- SURGERY | 228 | $210,299,268 |
| Z1FZ | MAINTENANCE OF OTHER RESIDENTIAL BUILDINGS | 228 | $119,859,063 |
| S215 | HOUSEKEEPING- WAREHOUSING/STORAGE | 227 | $558,540,318 |
| J012 | MAINT/REPAIR/REBUILD OF EQUIPMENT- FIRE CONTROL EQUIPMENT | 224 | $948,780,590 |
| H999 | OTHER QC/TEST/INSPECT- MISCELLANEOUS | 223 | $236,624,030 |
| R404 | SUPPORT- PROFESSIONAL: LAND SURVEYS-CADASTRAL (NON-CONSTRUCTION) | 223 | $16,811,726 |
| AR11 | SPACE R&D SERVICES; SPACE FLIGHT, RESEARCH AND SUPPORTING ACTIVITIES; BASIC RESEARCH | 221 | $23,422,716,299 |
| 7035 | INFORMATION TECHNOLOGY SUPPORT EQUIPMENT | 218 | $100,119,824 |
| J074 | MAINT/REPAIR/REBUILD OF EQUIPMENT- OFFICE MACHINES/TEXT PROCESSING SYS/VISIBLE RECORD EQUIPMENT | 217 | $48,069,503 |
| 6920 | ARMAMENT TRAINING DEVICES | 216 | $99,063,633 |
| R615 | SUPPORT- ADMINISTRATIVE: BACKGROUND INVESTIGATION | 216 | $2,203,198,960 |
| C1AZ | ARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER ADMINISTRATIVE FACILITIES/SERVICE BUILDINGS | 215 | $152,634,167 |
| X1LZ | LEASE/RENTAL OF PARKING FACILITIES | 213 | $82,791,414 |
| F103 | ENVIRONMENTAL SYSTEMS PROTECTION- WATER QUALITY SUPPORT | 211 | $44,728,333 |
| R405 | SUPPORT- PROFESSIONAL: OPERATIONS RESEARCH/QUANTITATIVE ANALYSIS | 211 | $1,653,459,497 |
| 3611 | INDUSTRIAL MARKING MACHINES | 207 | $4,768,227 |
| 5915 | FILTERS AND NETWORKS | 206 | $11,520,839 |
| Q519 | BEHAVIORAL AND MENTAL HEALTH | 206 | $110,744,944 |
| 2340 | MOTORCYCLES, MOTOR SCOOTERS, AND BICYCLES | 203 | $31,202,906 |
| 9515 | PLATE, SHEET, STRIP, FOIL, AND LEAF | 203 | $7,230,035 |
| 2835 | GAS TURBINES AND JET ENGINES; NON-AIRCRAFT PRIME MOVER, AIRCRAFT NON-PRIME MOVER, AND COMPONENTS | 202 | $480,036,604 |
| 9510 | BARS AND RODS | 202 | $2,227,763 |
| 4610 | WATER PURIFICATION EQUIPMENT | 201 | $32,571,066 |
| R610 | SUPPORT- ADMINISTRATIVE:- PERSONAL PROPERTY MANAGEMENT | 201 | $46,141,467 |
| R703 | SUPPORT- MANAGEMENT: ACCOUNTING | 201 | $990,024,658 |
| AN42 | HEALTH R&D SERVICES; HEALTH CARE - OTHER; APPLIED RESEARCH | 200 | $4,143,641,027 |
| Q702 | TECHNICAL MEDICAL SUPPORT | 200 | $156,817,021 |
| T006 | PHOTO/MAP/PRINT/PUBLICATION- FILM/VIDEO TAPE PRODUCTION | 200 | $50,671,726 |
| C1LB | ARCHITECT AND ENGINEERING- CONSTRUCTION: HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS | 199 | $107,989,036 |
| DH01 | IT AND TELECOM - PLATFORM SUPPORT SERVICES: DATABASE, MAINFRAME, MIDDLEWARE (LABOR) | 199 | $1,771,894,673 |
| G009 | SOCIAL- NON-GOVERNMENT INSURANCE PROGRAMS | 199 | $81,537,401 |
| S119 | UTILITIES- OTHER | 199 | $913,047,660 |
| W039 | LEASE OR RENTAL OF EQUIPMENT- MATERIALS HANDLING EQUIPMENT | 199 | $14,309,474 |
| C212 | ARCHITECT AND ENGINEERING- GENERAL: ENGINEERING DRAFTING, NOT CAD/CAM | 198 | $265,340,725 |
| X1ND | LEASE/RENTAL OF SEWAGE AND WASTE FACILITIES | 198 | $4,103,060 |
| 8455 | BADGES AND INSIGNIA | 194 | $8,668,001 |
| F006 | NATURAL RESOURCES/CONSERVATION- LAND TREATMENT PRACTICES | 194 | $28,906,154 |
| G002 | SOCIAL- CHAPLAIN | 194 | $10,551,764 |
| W063 | LEASE OR RENTAL OF EQUIPMENT- ALARM, SIGNAL, AND SECURITY DETECTION SYSTEMS | 191 | $23,656,929 |
| 1520 | AIRCRAFT, ROTARY WING | 189 | $51,531,189,631 |
| R603 | SUPPORT- ADMINISTRATIVE: TRANSCRIPTION | 189 | $68,762,932 |
| 4030 | FITTINGS FOR ROPE, CABLE, AND CHAIN | 188 | $9,897,288 |
| B506 | SPECIAL STUDIES/ANALYSIS- DATA (OTHER THAN SCIENTIFIC) | 188 | $491,440,675 |
| U012 | EDUCATION/TRAINING- INFORMATION TECHNOLOGY/TELECOMMUNICATIONS TRAINING | 188 | $228,763,994 |
| Z1PZ | MAINTENANCE OF OTHER NON-BUILDING FACILITIES | 187 | $332,535,087 |
| Z1QA | MAINTENANCE OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE) | 187 | $111,171,142 |
| 5350 | ABRASIVE MATERIALS | 186 | $4,565,744 |
| 7610 | BOOKS AND PAMPHLETS | 183 | $81,782,780 |
| D301 | IT AND TELECOM- FACILITY OPERATION AND MAINTENANCE | 183 | $4,973,719,355 |
| 5962 | MICROCIRCUITS, ELECTRONIC | 182 | $521,545,007 |
| 6160 | MISCELLANEOUS BATTERY RETAINING FIXTURES, LINERS AND ANCILLARY ITEMS | 181 | $1,651,688 |
| C1DZ | ARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER HOSPITAL BUILDINGS | 181 | $117,882,242 |
| G003 | SOCIAL- RECREATIONAL | 180 | $60,854,353 |
| H199 | QUALITY CONTROL- MISCELLANEOUS | 180 | $138,627,418 |
| 8345 | FLAGS AND PENNANTS | 179 | $105,453,735 |
| 3950 | WINCHES, HOISTS, CRANES, AND DERRICKS | 176 | $459,943,189 |
| F115 | ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL CONSULTING AND LEGAL SUPPORT | 174 | $273,233,624 |
| J010 | MAINT/REPAIR/REBUILD OF EQUIPMENT- WEAPONS | 174 | $2,332,705,830 |
| Z1FA | MAINTENANCE OF FAMILY HOUSING FACILITIES | 174 | $111,214,274 |
| DK10 | IT AND TELECOM - STORAGE AS A SERVICE | 173 | $688,654,427 |
| H266 | EQUIPMENT AND MATERIALS TESTING- INSTRUMENTS AND LABORATORY EQUIPMENT | 173 | $139,559,383 |
| DC10 | IT AND TELECOM - DATA CENTER AS A SERVICE | 172 | $1,638,030,705 |
| 9135 | LIQUID PROPELLANT FUELS AND OXIDIZERS, CHEMICAL BASE | 170 | $606,535,748 |
| D318 | IT AND TELECOM- INTEGRATED HARDWARE/SOFTWARE/SERVICES SOLUTIONS, PREDOMINANTLY SERVICES | 170 | $10,833,403,231 |
| B541 | SPECIAL STUDIES/ANALYSIS- DEFENSE | 169 | $1,917,746,516 |
| 9320 | RUBBER FABRICATED MATERIALS | 168 | $13,484,122 |
| 6610 | FLIGHT INSTRUMENTS | 166 | $327,705,722 |
| Q515 | MEDICAL- PATHOLOGY | 166 | $77,870,814 |
| 6605 | NAVIGATIONAL INSTRUMENTS | 165 | $1,126,210,393 |
| 3439 | MISCELLANEOUS WELDING, SOLDERING, AND BRAZING SUPPLIES AND ACCESSORIES | 164 | $11,971,739 |
| F112 | ENVIRONMENTAL SYSTEMS PROTECTION- OIL SPILL RESPONSE | 162 | $51,604,507 |
| 9390 | MISCELLANEOUS FABRICATED NONMETALLIC MATERIALS | 161 | $90,009,889 |
| F105 | ENVIRONMENTAL SYSTEMS PROTECTION- PESTICIDES SUPPORT | 161 | $14,454,815 |
| 6635 | PHYSICAL PROPERTIES TESTING AND INSPECTION | 160 | $68,437,718 |
| 5910 | CAPACITORS | 159 | $14,535,163 |
| H399 | INSPECTION- MISCELLANEOUS | 159 | $56,004,633 |
| Y1QA | CONSTRUCTION OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE) | 157 | $1,306,317,744 |
| AJ13 | GENERAL SCIENCE & TECHNOLOGY R&D SVCS; GENERAL SCIENCE & TECHNOLOGY; EXPERIMENTAL DEVELOPMENT | 155 | $1,591,160,812 |
| DC01 | IT AND TELECOM - DATA CENTER SUPPORT SERVICES (LABOR) | 155 | $1,729,817,762 |
| V124 | TRANSPORTATION/TRAVEL/RELOCATION- TRANSPORTATION: MARINE CHARTER | 155 | $3,989,502,545 |
| 1940 | SMALL CRAFT | 154 | $505,788,016 |
| 1440 | LAUNCHERS, GUIDED MISSILE | 153 | $4,755,580,079 |
| Z2NZ | REPAIR OR ALTERATION OF OTHER UTILITIES | 153 | $398,469,058 |
| 8430 | FOOTWEAR, MEN'S | 152 | $63,552,428 |
| 5836 | VIDEO RECORDING AND REPRODUCING EQUIPMENT | 151 | $325,313,552 |
| 5855 | NIGHT VISION EQUIPMENT, EMITTED AND REFLECTED RADIATION | 151 | $1,187,868,429 |
| 9930 | MEMORIALS; CEMETERIAL AND MORTUARY EQUIPMENT AND SUPPLIES | 150 | $42,618,022 |
| B533 | SPECIAL STUDIES/ANALYSIS- WATER QUALITY | 150 | $16,957,854 |
| 1905 | COMBAT SHIPS AND LANDING VESSELS | 149 | $219,823,437,641 |
| 2420 | TRACTORS, WHEELED | 149 | $166,409,097 |
| AN13 | HEALTH R&D SERVICES; HEALTH CARE SERVICES; EXPERIMENTAL DEVELOPMENT | 149 | $4,624,287,152 |
| B516 | SPECIAL STUDIES/ANALYSIS- ANIMAL/FISHERIES | 149 | $35,439,331 |
| N099 | INSTALLATION OF EQUIPMENT- MISCELLANEOUS | 149 | $63,194,473 |
| V122 | TRANSPORTATION/TRAVEL/RELOCATION- TRANSPORTATION: MOTOR CHARTER | 149 | $21,420,121 |
| J042 | MAINT/REPAIR/REBUILD OF EQUIP- FIRE FIGHTING/RESCUE/SAFETY EQUIP; ENVIRON PROTECT EQUIP/MATLS | 148 | $63,545,162 |
| 6620 | ENGINE INSTRUMENTS | 147 | $13,094,029 |
| AS12 | TRANSPORTATION R&D SERVICES; SURFACE TRANSPORTATION, PUBLIC TRANSIT, AND RAIL; APPLIED RESEARCH | 147 | $417,812,055 |
| Y1EZ | CONSTRUCTION OF OTHER INDUSTRIAL BUILDINGS | 147 | $1,344,127,915 |
| 2995 | MISCELLANEOUS ENGINE ACCESSORIES, AIRCRAFT | 146 | $404,803,914 |
| AS11 | TRANSPORTATION R&D SERVICES; SURFACE TRANSPORTATION, PUBLIC TRANSIT, AND RAIL; BASIC RESEARCH | 145 | $127,481,858 |
| R423 | SUPPORT- PROFESSIONAL: INTELLIGENCE | 144 | $1,111,366,743 |
| AR22 | R&D- SPACE: SCIENCE/APPLICATIONS (APPLIED RESEARCH/EXPLORATORY DEVELOPMENT) | 143 | $15,625,248,622 |
| B504 | SPECIAL STUDIES/ANALYSIS- CHEMICAL/BIOLOGICAL | 143 | $156,655,717 |
| F016 | NATURAL RESOURCES/CONSERVATION- WILDHORSE/BURRO CONTROL | 142 | $82,528,902 |
| R406 | SUPPORT- PROFESSIONAL: POLICY REVIEW/DEVELOPMENT | 142 | $369,925,964 |
| Y1NZ | CONSTRUCTION OF OTHER UTILITIES | 142 | $1,232,763,746 |
| 1410 | GUIDED MISSILES | 141 | $85,630,059,116 |
| 5821 | RADIO AND TELEVISION COMMUNICATION EQUIPMENT, AIRBORNE | 140 | $1,265,185,733 |
| J038 | MAINT/REPAIR/REBUILD OF EQUIPMENT- CONSTRUCTION/MINING/EXCAVATING/HIGHWAY MAINTENANCE EQUIPMENT | 139 | $23,433,261 |
| Y1ND | CONSTRUCTION OF SEWAGE AND WASTE FACILITIES | 139 | $442,394,254 |
| 3895 | MISCELLANEOUS CONSTRUCTION EQUIPMENT | 138 | $22,790,048 |
| 3930 | WAREHOUSE TRUCKS AND TRACTORS, SELF-PROPELLED | 138 | $38,868,897 |
| D302 | IT AND TELECOM- SYSTEMS DEVELOPMENT | 138 | $4,735,098,234 |
| J043 | MAINT/REPAIR/REBUILD OF EQUIPMENT- PUMPS AND COMPRESSORS | 138 | $21,521,997 |
| W075 | LEASE OR RENTAL OF EQUIPMENT- OFFICE SUPPLIES AND DEVICES | 138 | $18,082,683 |
| J025 | MAINT/REPAIR/REBUILD OF EQUIPMENT- VEHICULAR EQUIPMENT COMPONENTS | 137 | $2,576,176,126 |
| V302 | TRANSPORTATION/TRAVEL/RELOCATION- RELOCATION: TRAVEL AGENT | 136 | $101,532,598 |
| 1710 | AIRCRAFT LANDING EQUIPMENT | 135 | $86,089,519 |
| 5640 | WALLBOARD, BUILDING PAPER, AND THERMAL INSULATION MATERIALS | 134 | $2,225,760 |
| 5845 | UNDERWATER SOUND EQUIPMENT | 134 | $2,148,733,044 |
| J017 | MAINT/REPAIR/REBUILD OF EQUIPMENT- AIRCRAFT LAUNCHING, LANDING, AND GROUND HANDLING EQUIPMENT | 134 | $888,604,267 |
| Z2FA | REPAIR OR ALTERATION OF FAMILY HOUSING FACILITIES | 134 | $172,867,127 |
| B503 | SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL | 133 | $30,746,021 |
| 9530 | BARS AND RODS, NONFERROUS BASE METAL | 132 | $1,892,954 |
| Q509 | FAMILY & INTERNAL MEDICINE SERVICES | 130 | $199,209,850 |
| 3455 | CUTTING TOOLS FOR MACHINE TOOLS | 129 | $1,874,934 |
| C213 | ARCHITECT AND ENGINEERING- GENERAL: INSPECTION (NON-CONSTRUCTION) | 129 | $816,437,749 |
| S202 | HOUSEKEEPING- FIRE PROTECTION | 129 | $99,328,484 |
| 8410 | OUTERWEAR, WOMEN'S | 128 | $22,931,276 |
| 8820 | LIVE ANIMALS, NOT RAISED FOR FOOD | 127 | $65,796,636 |
| Q701 | SPECIALIZED MEDICAL SUPPORT | 127 | $354,422,434 |
| C1JZ | ARCHITECT AND ENGINEERING- CONSTRUCTION: MISCELLANEOUS BUILDINGS | 126 | $149,063,575 |
| 1240 | OPTICAL SIGHTING AND RANGING EQUIPMENT | 125 | $1,342,039,449 |
| K016 | MODIFICATION OF EQUIPMENT- AIRCRAFT COMPONENTS AND ACCESSORIES | 124 | $1,739,827,670 |
| R420 | SUPPORT- PROFESSIONAL: CERTIFICATIONS AND ACCREDITATIONS (OTHER THAN EDUC OR INFO TECH C&A) | 124 | $70,039,421 |
| Q526 | MEDICAL- MEDICAL/PSYCHIATRIC CONSULTATION | 123 | $28,069,657 |
| R605 | SUPPORT- ADMINISTRATIVE: LIBRARY | 123 | $247,899,001 |
| R617 | SUPPORT – ADMINISTRATIVE: ELECTRONIC RECORDS MANAGEMENT SERVICES | 123 | $205,394,486 |
| V003 | TRANSPORTATION/TRAVEL/RELOCATION- MOTOR POOL AND PACKING/CRATING: PACKING/CRATING | 123 | $69,403,605 |
| 1377 | CARTRIDGE AND PROPELLANT ACTUATED DEVICES AND COMPONENTS | 122 | $257,726,794 |
| 9660 | PRECIOUS METALS PRIMARY FORMS | 122 | $786,796,860 |
| DB02 | IT AND TELECOM - COMPUTE SUPPORT SERVICES, NON-HPC (LABOR) | 122 | $783,069,056 |
| M1PA | OPERATION OF RECREATION FACILITIES (NON-BUILDING) | 120 | $197,213,946 |
| 5841 | RADAR EQUIPMENT, AIRBORNE | 119 | $6,235,212,418 |
| 4235 | HAZARDOUS MATERIAL SPILL CONTAINMENT AND CLEAN-UP EQUIPMENT AND MATERIAL | 117 | $11,257,279 |
| J069 | MAINT/REPAIR/REBUILD OF EQUIPMENT- TRAINING AIDS AND DEVICES | 117 | $4,676,392,385 |
| 1395 | MISCELLANEOUS AMMUNITION | 116 | $774,912,142 |
| 5345 | DISKS AND STONES, ABRASIVE | 116 | $92,383 |
| Q901 | HEALTHCARE ENVIRONMENTAL CLEANING | 116 | $278,832,006 |
| Y1BZ | CONSTRUCTION OF OTHER AIRFIELD STRUCTURES | 115 | $3,905,771,315 |
| H342 | INSPECTION- FIRE FIGHTING/RESCUE/SAFETY EQUIPMENT; ENVIRON PROTECT EQUIPMENT/MATLS | 114 | $12,404,489 |
| 5805 | TELEPHONE AND TELEGRAPH EQUIPMENT | 113 | $313,438,083 |
| 6632 | ANALYSIS INSTRUMENTS, MEDICAL LABORATORY USE | 113 | $27,638,371 |
| V126 | TRANSPORTATION/TRAVEL/RELOCATION- TRANSPORTATION: SPACE TRANSPORTATION/LAUNCH | 112 | $21,733,185,413 |
| Y1BC | CONSTRUCTION OF RADAR AND NAVIGATIONAL FACILITIES | 112 | $724,879,136 |
| 5825 | RADIO NAVIGATION EQUIPMENT, EXCEPT AIRBORNE | 111 | $992,376,168 |
| 4540 | WASTE DISPOSAL EQUIPMENT | 110 | $30,104,281 |
| H146 | QUALITY CONTROL- WATER PURIFICATION AND SEWAGE TREATMENT EQUIPMENT | 110 | $23,422,514 |
| 6660 | METEOROLOGICAL INSTRUMENTS AND APPARATUS | 109 | $69,765,052 |
| H312 | INSPECTION- FIRE CONTROL EQUIPMENT | 108 | $15,699,495 |
| 1720 | AIRCRAFT LAUNCHING EQUIPMENT | 107 | $2,675,113,387 |
| 5996 | AMPLIFIERS | 107 | $124,272,779 |
| F005 | NATURAL RESOURCES/CONSERVATION- FOREST TREE PLANTING | 107 | $12,447,522 |
| 1420 | GUIDED MISSILE COMPONENTS | 106 | $14,158,355,029 |
| 3695 | MISCELLANEOUS SPECIAL INDUSTRY MACHINERY | 106 | $306,204,379 |
| 9310 | PAPER AND PAPERBOARD | 106 | $94,090,503 |
| H365 | INSPECTION- MEDICAL, DENTAL, AND VETERINARY EQUIPMENT AND SUPPLIES | 106 | $4,447,563 |
| 3130 | BEARINGS, MOUNTED | 105 | $18,327,192 |
| 5963 | ELECTRONIC MODULES | 105 | $22,782,857 |
| DB01 | IT AND TELECOM - HIGH PERFORMANCE COMPUTING (HPC) SUPPORT SERVICES (LABOR) | 105 | $1,163,410,584 |
| Z2EB | REPAIR OR ALTERATION OF MAINTENANCE BUILDINGS | 105 | $135,189,747 |
| 6120 | TRANSFORMERS: DISTRIBUTION AND POWER STATION | 104 | $33,940,468 |
| AN41 | HEALTH R&D SERVICES; HEALTH CARE - OTHER; BASIC RESEARCH | 104 | $614,917,978 |
| Q502 | CARDIOLOGY | 103 | $110,084,446 |
| T001 | PHOTO/MAP/PRINT/PUBLICATION- ARTS/GRAPHICS | 103 | $76,158,330 |
| Z1BA | MAINTENANCE OF AIR TRAFFIC CONTROL TOWERS | 103 | $154,813,132 |
| AC14 | NATIONAL DEFENSE R&D SERVICES; DEPARTMENT OF DEFENSE - MILITARY; R&D ADMINISTRATIVE EXPENSES | 102 | $10,778,404,030 |
| D316 | IT AND TELECOM- TELECOMMUNICATIONS NETWORK MANAGEMENT | 101 | $4,691,544,780 |
| G008 | SOCIAL- GOVERNMENT INSURANCE PROGRAMS: OTHER | 101 | $281,772,320 |
| M1AZ | OPERATION OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS | 101 | $1,738,573,300 |
| V211 | TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: AIR PASSENGER | 101 | $2,022,713,751 |
| Z2NE | REPAIR OR ALTERATION OF WATER SUPPLY FACILITIES | 101 | $205,928,036 |
| 4420 | HEAT EXCHANGERS AND STEAM CONDENSERS | 100 | $16,153,374 |
| L099 | TECHNICAL REPRESENTATIVE- MISCELLANEOUS | 100 | $509,222,152 |
| 6532 | HOSPITAL AND SURGICAL CLOTHING AND RELATED SPECIAL PURPOSE ITEMS | 99 | $1,395,147 |
| 7050 | INFORMATION TECHNOLOGY COMPONENTS | 99 | $230,124,556 |
| B537 | SPECIAL STUDIES/ANALYSIS- MEDICAL/HEALTH | 99 | $412,833,411 |
| J014 | MAINT/REPAIR/REBUILD OF EQUIPMENT- GUIDED MISSILES | 99 | $5,132,533,943 |
| Z1NB | MAINTENANCE OF HEATING AND COOLING PLANTS | 99 | $353,396,565 |
| Y1NE | CONSTRUCTION OF WATER SUPPLY FACILITIES | 98 | $1,553,059,281 |
| Q518 | MEDICAL- PHYSICAL MEDICINE/REHABILITATION | 97 | $129,553,502 |
| R611 | SUPPORT- ADMINISTRATIVE: CREDIT REPORTING | 97 | $189,416,920 |
| U010 | EDUCATION/TRAINING- CERTIFICATIONS/ACCREDITATIONS FOR EDUCATIONAL INSTITUTIONS | 97 | $18,343,223 |
| Q802 | CLERICAL MEDICAL SUPPORT | 96 | $139,394,457 |
| W081 | LEASE OR RENTAL OF EQUIPMENT- CONTAINERS, PACKAGING, AND PACKING SUPPLIES | 96 | $3,728,896 |
| AN14 | HEALTH R&D SERVICES; HEALTH CARE SERVICES; R&D ADMINISTRATIVE EXPENSES | 95 | $226,394,740 |
| K058 | MODIFICATION OF EQUIPMENT- COMMUNICATION, DETECTION, AND COHERENT RADIATION EQUIPMENT | 95 | $2,663,747,145 |
| M1JZ | OPERATION OF MISCELLANEOUS BUILDINGS | 95 | $142,558,583,512 |
| 5660 | FENCING, FENCES, GATES AND COMPONENTS | 94 | $56,244,484 |
| 5980 | OPTOELECTRONIC DEVICES AND ASSOCIATED HARDWARE | 94 | $34,383,444 |
| J073 | MAINT/REPAIR/REBUILD OF EQUIPMENT- FOOD PREPARATION AND SERVING EQUIPMENT | 94 | $13,553,575 |
| M1AA | OPERATION OF OFFICE BUILDINGS | 94 | $151,548,285 |
| 5670 | BUILDING COMPONENTS, PREFABRICATED | 93 | $21,690,760 |
| 3460 | MACHINE TOOL ACCESSORIES | 92 | $5,284,020 |
| Q511 | OPHTHALMOLOGY & OPTOMETRY | 92 | $34,144,224 |
| AC23 | NATIONAL DEFENSE R&D SERVICES; ATOMIC ENERGY DEFENSE ACTIVITIES; EXPERIMENTAL DEVELOPMENT | 91 | $5,128,522,661 |
| C1DB | ARCHITECT AND ENGINEERING- CONSTRUCTION: LABORATORIES AND CLINICS | 91 | $45,765,862 |
| 2355 | COMBAT, ASSAULT, AND TACTICAL VEHICLES, WHEELED | 90 | $8,257,636,294 |
| AB11 | COMMUNITY AND REGIONAL DEVELOPMENT R&D SERVICES; COMMUNITY DEVELOPMENT; BASIC RESEARCH | 90 | $105,082,095 |
| S214 | HOUSEKEEPING- CARPET LAYING/CLEANING | 90 | $4,614,861 |
| 8930 | JAMS, JELLIES, AND PRESERVES | 89 | $1,175,803 |
| W041 | LEASE OR RENTAL OF EQUIPMENT- REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT | 89 | $26,537,073 |
| Z1EB | MAINTENANCE OF MAINTENANCE BUILDINGS | 89 | $96,725,429 |
| Z1NE | MAINTENANCE OF WATER SUPPLY FACILITIES | 89 | $45,834,202 |
| DE02 | IT AND TELECOM - MOBILE DEVICE SUPPORT SERVICES (LABOR) | 88 | $161,497,546 |
| H265 | EQUIPMENT AND MATERIALS TESTING- MEDICAL, DENTAL, AND VETERINARY EQUIPMENT AND SUPPLIES | 88 | $31,531,037 |
| Z2EZ | REPAIR OR ALTERATION OF OTHER INDUSTRIAL BUILDINGS | 88 | $280,709,721 |
| 5826 | RADIO NAVIGATION EQUIPMENT, AIRBORNE | 87 | $1,807,728,953 |
| 7230 | DRAPERIES, AWNINGS, AND SHADES | 87 | $5,577,385 |
| F019 | NATURAL RESOURCES/CONSERVATION- OTHER WILDLIFE MANAGEMENT | 87 | $33,281,459 |
| J072 | MAINT/REPAIR/REBUILD OF EQUIPMENT- HOUSEHOLD AND COMMERCIAL FURNISHINGS AND APPLIANCES | 87 | $18,472,326 |
| AZ12 | R&D- OTHER RESEARCH AND DEVELOPMENT (APPLIED RESEARCH/EXPLORATORY DEVELOPMENT) | 86 | $2,751,412,420 |
| C214 | ARCHITECT AND ENGINEERING- GENERAL: MANAGEMENT ENGINEERING | 86 | $167,994,618 |
| 3940 | BLOCKS, TACKLE, RIGGING, AND SLINGS | 85 | $4,817,913 |
| B542 | SPECIAL STUDIES/ANALYSIS- EDUCATIONAL | 85 | $338,851,774 |
| X1BG | LEASE/RENTAL OF ELECTRONIC AND COMMUNICATIONS FACILITIES | 85 | $2,855,769 |
| Z1DZ | MAINTENANCE OF OTHER HOSPITAL BUILDINGS | 85 | $210,345,479 |
| Z2KA | REPAIR OR ALTERATION OF DAMS | 85 | $3,975,381,934 |
| 7360 | SETS, KITS, OUTFITS AND MODULES, FOOD PREPERATION AND SERVING | 84 | $2,234,411 |
| B546 | SPECIAL STUDIES/ANALYSIS- SECURITY (PHYSICAL/PERSONAL) | 84 | $335,428,130 |
| C220 | ARCHITECT AND ENGINEERING- GENERAL: STRUCTURAL ENGINEERING | 84 | $60,058,997 |
| Z1DB | MAINTENANCE OF LABORATORIES AND CLINICS | 84 | $88,554,015 |
| J052 | MAINT/REPAIR/REBUILD OF EQUIPMENT- MEASURING TOOLS | 83 | $139,563,836 |
| Z2FF | REPAIR OR ALTERATION OF PENAL FACILITIES | 83 | $254,700,067 |
| 3920 | MATERIAL HANDLING EQUIPMENT, NONSELF-PROPELLED | 82 | $28,086,994 |
| 6615 | AUTOMATIC PILOT MECHANISMS AND AIRBORNE GYRO COMPONENTS | 82 | $38,928,747 |
| J030 | MAINT/REPAIR/REBUILD OF EQUIPMENT- MECHANICAL POWER TRANSMISSION EQUIPMENT | 82 | $67,155,108 |
| Y1DZ | CONSTRUCTION OF OTHER HOSPITAL BUILDINGS | 82 | $1,515,068,668 |
| 5530 | PLYWOOD AND VENEER | 81 | $1,750,315 |
| V114 | TRANSPORTATION/TRAVEL/RELOCATION- TRANSPORTATION: STEVEDORING | 81 | $20,019,751 |
| 5650 | ROOFING AND SIDING MATERIALS | 79 | $31,046,361 |
| Q510 | MEDICAL- NEUROLOGY | 79 | $55,243,982 |
| 8730 | SEEDS AND NURSERY STOCK | 77 | $23,692,059 |
| AC22 | NATIONAL DEFENSE R&D SERVICES; ATOMIC ENERGY DEFENSE ACTIVITIES; APPLIED RESEARCH | 77 | $6,712,354,072 |
| M1FD | OPERATION OF DINING FACILITIES | 77 | $3,278,204,178 |
| N041 | INSTALLATION OF EQUIPMENT- REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT | 77 | $63,360,340 |
| V226 | TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: TAXICAB | 77 | $43,113,152 |
| Z2FC | REPAIR OR ALTERATION OF TROOP HOUSING FACILITIES | 77 | $482,091,817 |
| 3590 | MISCELLANEOUS SERVICE AND TRADE EQUIPMENT | 76 | $971,380,029 |
| 4460 | AIR PURIFICATION EQUIPMENT | 76 | $12,135,986 |
| G006 | SOCIAL- GOVERNMENT LIFE INSURANCE PROGRAMS | 76 | $11,765,027 |
| N045 | INSTALLATION OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | 76 | $271,440,127 |
| R711 | SUPPORT- MANAGEMENT: BANKING | 75 | $414,386,846 |
| 3830 | TRUCK AND TRACTOR ATTACHMENTS | 74 | $5,249,187 |
| J056 | MAINT/REPAIR/REBUILD OF EQUIPMENT- CONSTRUCTION AND BUILDING MATERIALS | 74 | $35,361,007 |
| Z1ND | MAINTENANCE OF SEWAGE AND WASTE FACILITIES | 74 | $14,189,272 |
| 1015 | GUNS, 75MM THROUGH 125MM | 73 | $11,725,731 |
| 2305 | GROUND EFFECT VEHICLES | 73 | $12,147,261 |
| 6930 | OPERATION TRAINING DEVICES | 73 | $2,948,434,782 |
| 8530 | PERSONAL TOILETRY ARTICLES | 73 | $2,449,015 |
| 9915 | COLLECTORS' AND/OR HISTORICAL ITEMS | 73 | $366,865 |
| F107 | ENVIRONMENTAL SYSTEMS PROTECTION- TOXIC AND HAZARDOUS SUBSTANCE ANALYSIS | 73 | $13,892,936 |
| J044 | MAINT/REPAIR/REBUILD OF EQUIPMENT- FURNACE, STEAM PLANT, AND DRYING EQUIPMENT; NUCLEAR REACTORS | 73 | $38,573,010 |
| U001 | EDUCATION/TRAINING- LECTURES | 73 | $26,805,992 |
| Z1NZ | MAINTENANCE OF OTHER UTILITIES | 73 | $32,732,288 |
| 4440 | DRIERS, DEHYDRATORS, AND ANHYDRATORS | 72 | $4,524,766 |
| C1EB | ARCHITECT AND ENGINEERING- CONSTRUCTION: MAINTENANCE BUILDINGS | 72 | $60,500,390 |
| Q601 | MEDICAL CODING AND AUDITING | 72 | $137,961,108 |
| 1425 | GUIDED MISSILE SYSTEMS, COMPLETE | 71 | $16,697,446,085 |
| Z2FZ | REPAIR OR ALTERATION OF OTHER RESIDENTIAL BUILDINGS | 71 | $81,212,449 |
| Z1HB | MAINTENANCE OF GOVERNMENT-OWNED GOVERNMENT-OPERATED (GOGO) R&D FACILITIES | 70 | $756,618,573 |
| AC15 | NATIONAL DEFENSE R&D SVCS; DEPARTMENT OF DEFENSE - MILITARY; R&D FACILITIES & MAJ EQUIP | 69 | $6,991,625,036 |
| C1JA | ARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | 69 | $115,135,307 |
| M2AC | HUSBANDING SERVICES—REMOVAL SERVICES | 69 | $14,648,115 |
| R616 | SUPPORT – ADMINISTRATIVE: PHYSICAL RECORDS MANAGEMENT SERVICES | 69 | $133,200,156 |
| V129 | TRANSPORTATION/TRAVEL/RELOCATION- TRANSPORTATION: OTHER | 69 | $58,573,429 |
| Z1CA | MAINTENANCE OF SCHOOLS | 69 | $87,609,649 |
| 3960 | FREIGHT ELEVATORS | 68 | $9,735,083 |
| 9340 | GLASS FABRICATED MATERIALS | 68 | $2,250,983 |
| J079 | MAINT/REPAIR/REBUILD OF EQUIPMENT- CLEANING EQUIPMENT AND SUPPLIES | 68 | $13,385,879 |
| R401 | SUPPORT- PROFESSIONAL: PERSONAL CARE (NON-MEDICAL) | 68 | $74,413,367 |
| 8935 | SOUPS AND BOUILLONS | 67 | $202,038 |
| AC31 | NATIONAL DEFENSE R&D SERVICES; DEFENSE-RELATED ACTIVITIES; BASIC RESEARCH | 67 | $2,435,937,338 |
| Y1JA | CONSTRUCTION OF MUSEUMS AND EXHIBITION BUILDINGS | 67 | $894,560,258 |
| 2541 | WEAPONS SYSTEMS SPECIFIC VEHICULAR ACCESSORIES | 66 | $41,555,679 |
| 2925 | ENGINE ELECTRICAL SYSTEM COMPONENTS, AIRCRAFT PRIME MOVING | 65 | $19,439,384 |
| 2950 | TURBOSUPERCHARGER AND COMPONENTS | 65 | $10,811,723 |
| AJ15 | GENERAL SCIENCE & TECHNOLOGY R&D SVCS; GENERAL SCIENCE & TECHNOLOGY; R&D FACILITIES & MAJ EQUIP | 65 | $567,059,484 |
| G001 | SOCIAL- CARE OF REMAINS AND/OR FUNERAL | 65 | $4,439,515 |
| Q501 | MEDICAL- ANESTHESIOLOGY | 65 | $274,978,855 |
| 5977 | ELECTRICAL CONTACT BRUSHES AND ELECTRODES | 64 | $2,887,779 |
| 6675 | DRAFTING, SURVEYING, AND MAPPING INSTRUMENTS | 64 | $18,857,256 |
| B507 | SPECIAL STUDIES/ANALYSIS- ECONOMIC | 64 | $55,917,999 |
| D325 | IT AND TELECOM- DATA CENTERS AND STORAGE | 64 | $578,803,853 |
| P400 | SALVAGE- DEMOLITION OF BUILDINGS | 64 | $1,090,146,469 |
| 1325 | BOMBS | 63 | $6,813,796,576 |
| 2805 | GASOLINE RECIPROCATING ENGINES, EXCEPT AIRCRAFT; AND COMPONENTS | 63 | $6,878,334 |
| 3510 | LAUNDRY AND DRY CLEANING EQUIPMENT | 63 | $6,537,209 |
| 6509 | DRUGS AND BIOLOGICALS, VETERINARY USE | 63 | $8,055,698 |
| H356 | INSPECTION- CONSTRUCTION AND BUILDING MATERIALS | 63 | $33,557,041 |
| S204 | HOUSEKEEPING- FUELING AND OTHER PETROLEUM | 63 | $631,969,184 |
| Y1EB | CONSTRUCTION OF MAINTENANCE BUILDINGS | 63 | $934,876,052 |
| 4630 | SEWAGE TREATMENT EQUIPMENT | 62 | $25,650,863 |
| 8020 | PAINT AND ARTISTS' BRUSHES | 62 | $826,145 |
| B517 | SPECIAL STUDIES/ANALYSIS- GEOLOGICAL | 62 | $3,097,446 |
| F020 | NATURAL RESOURCES/CONSERVATION- FISHERIES RESOURCES MANAGEMENT | 62 | $103,956,456 |
| R427 | SUPPORT- PROFESSIONAL: WEATHER REPORTING/OBSERVATION | 62 | $172,409,412 |
| X1JZ | LEASE/RENTAL OF MISCELLANEOUS BUILDINGS | 62 | $57,683,813 |
| 3415 | GRINDING MACHINES | 61 | $26,254,697 |
| 3650 | CHEMICAL AND PHARMACEUTICAL PRODUCTS MANUFACTURING MACHINERY | 61 | $172,565,208 |
| 5430 | STORAGE TANKS | 61 | $44,050,603 |
| 5440 | SCAFFOLDING EQUIPMENT AND CONCRETE FORMS | 61 | $3,856,330 |
| 9520 | STRUCTURAL SHAPES | 61 | $42,053,537 |
| AR13 | SPACE R&D SERVICES; SPACE FLIGHT, RESEARCH AND SUPPORTING ACTIVITIES; EXPERIMENTAL DEVELOPMENT | 61 | $2,115,345,187 |
| R412 | SUPPORT- PROFESSIONAL: SIMULATION | 61 | $501,943,117 |
| W066 | LEASE OR RENTAL OF EQUIPMENT- INSTRUMENTS AND LABORATORY EQUIPMENT | 61 | $25,797,251 |
| X1AA | LEASE/RENTAL OF OFFICE BUILDINGS | 61 | $207,301,939 |
| Y1KF | CONSTRUCTION OF DREDGING FACILITIES | 61 | $1,164,692,412 |
| 1310 | AMMUNITION, OVER 30MM UP TO 75MM | 60 | $1,800,059,044 |
| 1610 | AIRCRAFT PROPELLERS AND COMPONENTS | 60 | $132,475,492 |
| D308 | IT AND TELECOM- PROGRAMMING | 60 | $1,219,537,878 |
| Y1HB | CONSTRUCTION OF GOVERNMENT-OWNED GOVERNMENT-OPERATED (GOGO) R&D FACILITIES | 60 | $170,813,189 |
| 6020 | FIBER OPTIC CABLE ASSEMBLIES AND HARNESSES | 59 | $7,876,081 |
| 6060 | FIBER OPTIC INTERCONNECTORS | 59 | $715,731 |
| N061 | INSTALLATION OF EQUIPMENT- ELECTRIC WIRE AND POWER DISTRIBUTION EQUIPMENT | 59 | $174,569,407 |
| Q508 | HEMATOLOGY & ONCOLOGY | 59 | $132,127,499 |
| R705 | SUPPORT- MANAGEMENT: DEBT COLLECTION | 59 | $647,837,528 |
| T016 | PHOTO/MAP/PRINT/PUBLICATION- AUDIO/VISUAL | 59 | $44,263,802 |
| AF11 | EDUCATION, TRAINING, EMPLOYMENT, & SOCIAL SVCS R&D SVCS; EDUCATION SVCS R&D; BASIC RESEARCH | 58 | $73,789,672 |
| B534 | SPECIAL STUDIES/ANALYSIS- WILDLIFE | 58 | $6,447,652 |
| P500 | SALVAGE- DEMOLITION OF STRUCTURES/FACILITIES (OTHER THAN BUILDINGS) | 58 | $4,540,016,588 |
| R498 | SUPPORT- PROFESSIONAL: PATENT AND TRADEMARK | 58 | $81,551,636 |
| U004 | EDUCATION/TRAINING- SCIENTIFIC/MANAGEMENT | 58 | $99,669,981 |
| 1450 | GUIDED MISSILE HANDLING AND SERVICING EQUIPMENT | 57 | $18,961,127 |
| 2630 | TIRES, SOLID AND CUSHION | 57 | $2,163,101 |
| F101 | ENVIRONMENTAL SYSTEMS PROTECTION- AIR QUALITY SUPPORT | 57 | $19,203,223 |
| H363 | INSPECTION- ALARM, SIGNAL, AND SECURITY DETECTION SYSTEMS | 57 | $6,491,865 |
| J058 | MAINT/REPAIR/REBUILD OF EQUIPMENT- COMMUNICATION, DETECTION, AND COHERENT RADIATION EQUIPMENT | 57 | $3,490,405,912 |
| U002 | EDUCATION/TRAINING- PERSONNEL TESTING | 57 | $30,816,360 |
| U013 | EDUCATION/TRAINING- COMBAT | 57 | $699,924,274 |
| V125 | TRANSPORTATION/TRAVEL/RELOCATION- TRANSPORTATION: VESSEL TOWING | 57 | $33,819,149 |
| Y1BG | CONSTRUCTION OF ELECTRONIC AND COMMUNICATIONS FACILITIES | 57 | $2,266,688,654 |
| 5220 | INSPECTION GAGES AND PRECISION LAYOUT TOOLS | 56 | $2,737,382 |
| M2BA | HUSBANDING SERVICES—TRANSPORTATION SERVICES | 56 | $9,271,316 |
| 6670 | SCALES AND BALANCES | 55 | $8,895,097 |
| 8475 | SPECIALIZED FLIGHT CLOTHING AND ACCESSORIES | 55 | $35,714,924 |
| AD92 | R&D- DEFENSE OTHER: OTHER (APPLIED RESEARCH/EXPLORATORY DEVELOPMENT) | 55 | $419,411,988 |
| 4921 | TORPEDO MAINTENANCE, REPAIR, AND CHECKOUT SPECIALIZED EQUIPMENT | 54 | $1,575,451 |
| 6250 | BALLASTS, LAMPHOLDERS, AND STARTERS | 54 | $1,079,814 |
| 6260 | NONELECTRICAL LIGHTING FIXTURES | 54 | $1,034,622 |
| 9540 | STRUCTURAL SHAPES, NONFERROUS BASE METAL | 54 | $1,897,864 |
| Z1KF | MAINTENANCE OF DREDGING FACILITIES | 54 | $777,868,121 |
| 6340 | AIRCRAFT ALARM AND SIGNAL SYSTEMS | 53 | $6,573,202 |
| B540 | SPECIAL STUDIES/ANALYSIS- BUILDING TECHNOLOGY | 53 | $1,093,606,377 |
| C1BA | ARCHITECT AND ENGINEERING- CONSTRUCTION: AIR TRAFFIC CONTROL TOWERS | 53 | $150,524,748 |
| C1QA | ARCHITECT AND ENGINEERING- CONSTRUCTION: RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE) | 53 | $31,708,516 |
| D319 | IT AND TELECOM- ANNUAL SOFTWARE MAINTENANCE SERVICE PLANS | 53 | $167,650,629 |
| M1GZ | OPERATION OF OTHER WAREHOUSE BUILDINGS | 53 | $288,661,835 |
| M1LZ | OPERATION OF PARKING FACILITIES | 53 | $50,740,060 |
| M2BZ | HUSBANDING SERVICES—OTHER PORT SERVICES | 53 | $65,951,811 |
| Q525 | MEDICAL- UROLOGY | 53 | $47,642,599 |
| X1FZ | LEASE/RENTAL OF OTHER RESIDENTIAL BUILDINGS | 53 | $35,290,065 |
| 4230 | DECONTAMINATING AND IMPREGNATING EQUIPMENT | 52 | $598,624 |
| 6720 | CAMERAS, STILL PICTURE | 52 | $2,300,482 |
| 8440 | HOSIERY, HANDWEAR, AND CLOTHING ACCESSORIES, MEN'S | 52 | $11,432,409 |
| AR14 | SPACE R&D SERVICES; SPACE FLIGHT, RESEARCH AND SUPPORTING ACTIVITIES; R&D ADMINISTRATIVE EXPENSES | 52 | $1,508,337,398 |
| H299 | EQUIPMENT AND MATERIALS TESTING- MISCELLANEOUS | 52 | $19,423,465 |
| J034 | MAINT/REPAIR/REBUILD OF EQUIPMENT- METALWORKING MACHINERY | 52 | $10,394,485 |
| R428 | SUPPORT- PROFESSIONAL: INDUSTRIAL HYGIENICS | 52 | $24,204,521 |
| W045 | LEASE OR RENTAL OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | 52 | $4,741,640 |
| Z2DZ | REPAIR OR ALTERATION OF OTHER HOSPITAL BUILDINGS | 52 | $430,775,390 |
| Z2NA | REPAIR OR ALTERATION OF FUEL SUPPLY FACILITIES | 52 | $390,791,515 |
| 2350 | COMBAT, ASSAULT, AND TACTICAL VEHICLES, TRACKED | 51 | $18,892,315,494 |
| B525 | SPECIAL STUDIES/ANALYSIS- NATURAL RESOURCE | 51 | $4,662,782 |
| J075 | MAINT/REPAIR/REBUILD OF EQUIPMENT- OFFICE SUPPLIES AND DEVICES | 51 | $7,871,093 |
| U014 | EDUCATION/TRAINING- SECURITY | 51 | $39,176,232 |
| Z2ND | REPAIR OR ALTERATION OF SEWAGE AND WASTE FACILITIES | 51 | $76,704,015 |
| 1555 | SPACE VEHICLES | 50 | $6,494,745,262 |
| 5960 | ELECTRON TUBES AND ASSOCIATED HARDWARE | 50 | $69,508,079 |
| C215 | ARCHITECT AND ENGINEERING- GENERAL: PRODUCTION ENGINEERING | 50 | $527,960,486 |
| H946 | OTHER QC/TEST/INSPECT- WATER PURIFICATION AND SEWAGE TREATMENT EQUIPMENT | 50 | $15,084,569 |
| T010 | PHOTO/MAP/PRINT/PUBLICATION- GENERAL PHOTOGRAPHIC: STILL | 50 | $1,024,403 |
| W036 | LEASE OR RENTAL OF EQUIPMENT- SPECIAL INDUSTRY MACHINERY | 50 | $28,396,604 |
| 6015 | FIBER OPTIC CABLES | 49 | $122,829,682 |
| AD24 | R&D- DEFENSE OTHER: SERVICES (ENGINEERING DEVELOPMENT) | 49 | $1,953,619,545 |
| C216 | ARCHITECT AND ENGINEERING- GENERAL: MARINE ENGINEERING | 49 | $25,138,595 |
| H166 | QUALITY CONTROL- INSTRUMENTS AND LABORATORY EQUIPMENT | 49 | $7,201,684 |
| W071 | LEASE OR RENTAL OF EQUIPMENT- FURNITURE | 49 | $5,777,997 |
| X1FA | LEASE/RENTAL OF FAMILY HOUSING FACILITIES | 49 | $114,294,038 |
| S211 | HOUSEKEEPING- SURVEILLANCE | 48 | $26,477,067 |
| Z2EC | REPAIR OR ALTERATION OF PRODUCTION BUILDINGS | 48 | $120,367,507 |
| Z2FB | REPAIR OR ALTERATION OF RECREATIONAL BUILDINGS | 48 | $207,093,743 |
| 1320 | AMMUNITION, OVER 125MM | 47 | $4,225,691,402 |
| 1367 | TACTICAL SETS, KITS, AND OUTFITS | 47 | $54,497,171 |
| AA11 | AGRICULTURE R&D SERVICES; AGRICULTURAL RESEARCH AND SERVICES; BASIC RESEARCH | 47 | $9,303,639 |
| C222 | ARCHITECT AND ENGINEERING- GENERAL: ELECTRICAL SYSTEMS | 47 | $57,319,698 |
| V002 | TRANSPORTATION/TRAVEL/RELOCATION- MOTOR POOL AND PACKING/CRATING: MOTOR POOL OPERATIONS | 47 | $27,118,418 |
| 1285 | FIRE CONTROL RADAR EQUIPMENT, EXCEPT AIRBORNE | 46 | $787,872,379 |
| 6710 | CAMERAS, MOTION PICTURE | 46 | $77,989,739 |
| H349 | INSPECTION- MAINTENANCE AND REPAIR SHOP EQUIPMENT | 46 | $2,043,014 |
| J091 | MAINT/REPAIR/REBUILD OF EQUIPMENT- FUELS, LUBRICANTS, OILS, AND WAXES | 46 | $21,135,303 |
| Z1NA | MAINTENANCE OF FUEL SUPPLY FACILITIES | 46 | $440,349,004 |
| 1910 | TRANSPORT VESSELS, PASSENGER AND TROOP | 45 | $620,336,550 |
| F009 | NATURAL RESOURCES/CONSERVATION- SEED COLLECTION/PRODUCTION | 45 | $4,036,813 |
| H156 | QUALITY CONTROL- CONSTRUCTION AND BUILDING MATERIALS | 45 | $203,025,399 |
| J071 | MAINT/REPAIR/REBUILD OF EQUIPMENT- FURNITURE | 45 | $3,451,619 |
| J099 | MAINT/REPAIR/REBUILD OF EQUIPMENT- MISCELLANEOUS | 45 | $619,129,145 |
| W054 | LEASE OR RENTAL OF EQUIPMENT- PREFABRICATED STRUCTURES AND SCAFFOLDING | 45 | $37,453,043 |
| Y1DB | CONSTRUCTION OF LABORATORIES AND CLINICS | 45 | $2,845,092,038 |
| Y1FA | CONSTRUCTION OF FAMILY HOUSING FACILITIES | 45 | $1,574,023,775 |
| Z1BG | MAINTENANCE OF ELECTRONIC AND COMMUNICATIONS FACILITIES | 45 | $258,542,900 |
| Z1JA | MAINTENANCE OF MUSEUMS AND EXHIBITION BUILDINGS | 45 | $67,607,575 |
| 1290 | MISCELLANEOUS FIRE CONTROL EQUIPMENT | 44 | $13,572,275 |
| AD93 | R&D- DEFENSE OTHER: OTHER (ADVANCED DEVELOPMENT) | 44 | $1,944,994,193 |
| Q513 | ORTHOPEDIC SURGERY SERVICES | 44 | $30,884,868 |
| V127 | TRANSPORTATION/TRAVEL/RELOCATION- TRANSPORTATION: SECURITY VEHICLE | 44 | $24,578,786 |
| X1GD | LEASE/RENTAL OF OPEN STORAGE FACILITIES | 44 | $8,717,770 |
| Y1PA | CONSTRUCTION OF RECREATION FACILITIES (NON-BUILDING) | 44 | $86,218,552 |
| Z2BD | REPAIR OR ALTERATION OF AIRPORT RUNWAYS AND TAXIWAYS | 44 | $225,773,296 |
| 1010 | GUNS, OVER 30MM UP TO 75MM | 43 | $162,624,775 |
| 2825 | STEAM TURBINES AND COMPONENTS | 43 | $104,346,587 |
| 6506 | BLOOD AND BLOOD PRODUCTS | 43 | $8,812,326 |
| D307 | IT AND TELECOM- IT STRATEGY AND ARCHITECTURE | 43 | $1,605,175,335 |
| DK01 | IT AND TELECOM - STORAGE SUPPORT SERVICES (LABOR) | 43 | $199,499,896 |
| Y1CZ | CONSTRUCTION OF OTHER EDUCATIONAL BUILDINGS | 43 | $1,117,599,600 |
| F110 | ENVIRON SYS PROTECT- DEVELOPMENT OF ENVIRON IMPACT STMTS/ASSESSMENTS, TECH ANALYSIS/ENVIRON AUDITS | 42 | $60,857,004 |
| H212 | EQUIPMENT AND MATERIALS TESTING- FIRE CONTROL EQUIPMENT | 42 | $781,035,015 |
| J078 | MAINT/REPAIR/REBUILD OF EQUIPMENT- RECREATIONAL AND ATHLETIC EQUIPMENT | 42 | $3,860,662 |
| K015 | MODIFICATION OF EQUIPMENT- AIRCRAFT AND AIRFRAME STRUCTURAL COMPONENTS | 42 | $456,745,331 |
| L015 | TECHNICAL REPRESENTATIVE- AIRCRAFT AND AIRFRAME STRUCTURAL COMPONENTS | 42 | $303,620,429 |
| N019 | INSTALLATION OF EQUIPMENT- SHIPS, SMALL CRAFT, PONTOONS, AND FLOATING DOCKS | 42 | $222,125,904 |
| N065 | INSTALLATION OF EQUIPMENT- MEDICAL, DENTAL, AND VETERINARY EQUIPMENT AND SUPPLIES | 42 | $13,343,004 |
| P100 | SALVAGE- PREPARATION AND DISPOSAL OF EXCESS/SURPLUS PROPERTY | 42 | $4,887,663 |
| Z1BC | MAINTENANCE OF RADAR AND NAVIGATIONAL FACILITIES | 42 | $330,938,190 |
| Z1PA | MAINTENANCE OF RECREATION FACILITIES (NON-BUILDING) | 42 | $12,179,045 |
| 2050 | BUOYS | 41 | $12,364,069 |
| 6655 | GEOPHYSICAL INSTRUMENTS | 41 | $10,800,322 |
| J040 | MAINT/REPAIR/REBUILD OF EQUIPMENT- ROPE, CABLE, CHAIN, AND FITTINGS | 41 | $15,879,498 |
| J047 | MAINT/REPAIR/REBUILD OF EQUIPMENT- PIPE, TUBING, HOSE, AND FITTINGS | 41 | $4,526,875 |
| L016 | TECHNICAL REPRESENTATIVE- AIRCRAFT COMPONENTS AND ACCESSORIES | 41 | $239,308,181 |
| L058 | TECHNICAL REPRESENTATIVE- COMMUNICATION, DETECTION, AND COHERENT RADIATION EQUIPMENT | 41 | $1,381,993,410 |
| W059 | LEASE OR RENTAL OF EQUIPMENT- ELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENTS | 41 | $5,283,842 |
| Z2BZ | REPAIR OR ALTERATION OF OTHER AIRFIELD STRUCTURES | 41 | $231,511,798 |
| Z2LZ | REPAIR OR ALTERATION OF PARKING FACILITIES | 41 | $115,875,378 |
| Z2PA | REPAIR OR ALTERATION OF RECREATION FACILITIES (NON-BUILDING) | 41 | $130,416,216 |
| 1640 | AIRCRAFT CONTROL CABLE PRODUCTS | 40 | $2,372,568 |
| 4470 | NUCLEAR REACTORS | 40 | $27,262,204,380 |
| B502 | SPECIAL STUDIES/ANALYSIS- AIR QUALITY | 40 | $15,493,641 |
| F008 | NATURAL RESOURCES/CONSERVATION- RECREATION SITE MAINTENANCE (NON-CONSTRUCTION) | 40 | $4,720,630 |
| L014 | TECHNICAL REPRESENTATIVE- GUIDED MISSILES | 40 | $13,833,801,643 |
| T099 | PHOTO/MAP/PRINT/PUBLICATION- OTHER | 40 | $951,662,659 |
| X1PA | LEASE/RENTAL OF RECREATION FACILITIES (NON-BUILDING) | 40 | $5,967,951 |
| Y1PD | CONSTRUCTION OF WASTE TREATMENT AND STORAGE FACILITIES | 40 | $527,786,112 |
| Z2DB | REPAIR OR ALTERATION OF LABORATORIES AND CLINICS | 40 | $51,132,184 |
| Z2GZ | REPAIR OR ALTERATION OF OTHER WAREHOUSE BUILDINGS | 40 | $125,915,804 |
| 3655 | GAS GENERATING AND DISPENSING SYSTEMS, FIXED OR MOBILE | 39 | $34,968,899 |
| 3750 | GARDENING IMPLEMENTS AND TOOLS | 39 | $2,453,506 |
| B550 | SPECIAL STUDIES/ANALYSIS- ORGANIZATION/ADMINISTRATIVE/PERSONNEL | 39 | $70,949,121 |
| H141 | QUALITY CONTROL- REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT | 39 | $5,672,006 |
| H965 | OTHER QC/TEST/INSPECT- MEDICAL, DENTAL, AND VETERINARY EQUIPMENT AND SUPPLIES | 39 | $4,676,948 |
| L020 | TECHNICAL REPRESENTATIVE- SHIP AND MARINE EQUIPMENT | 39 | $107,895,159 |
| N035 | INSTALLATION OF EQUIPMENT- SERVICE AND TRADE EQUIPMENT | 39 | $14,990,296 |
| W067 | LEASE OR RENTAL OF EQUIPMENT- PHOTOGRAPHIC EQUIPMENT | 39 | $2,285,277 |
| 1230 | FIRE CONTROL SYSTEMS, COMPLETE | 38 | $3,469,054,460 |
| 2030 | DECK MACHINERY | 38 | $7,818,580 |
| 2945 | ENGINE AIR AND OIL FILTERS, CLEANERS, AIRCRAFT PRIME MOVING | 38 | $938,972 |
| 3220 | WOODWORKING MACHINES | 38 | $360,997 |
| 5411 | RIGID WALL SHELTERS | 38 | $14,815,231 |
| H165 | QUALITY CONTROL- MEDICAL, DENTAL, AND VETERINARY EQUIPMENT AND SUPPLIES | 38 | $4,642,789 |
| K023 | MODIFICATION OF EQUIPMENT- GROUND EFFECT VEHICLES, MOTOR VEHICLES, TRAILERS, AND CYCLES | 38 | $120,525,228 |
| R613 | SUPPORT- ADMINISTRATIVE: POST OFFICE | 38 | $11,560,787 |
| V213 | TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: RAIL PASSENGER | 38 | $6,633,184 |
| W083 | LEASE OR RENTAL OF EQUIPMENT- TEXTILES, LEATHER, FURS, APPAREL AND SHOE FINDINGS, TENTS AND FLAGS | 38 | $5,317,715 |
| AR15 | SPACE R&D SVCS; SPACE FLIGHT, RESEARCH & SUPPORTING ACTIVITIES; R&D FACILITIES & MAJ EQUIP | 37 | $5,999,255,438 |
| H346 | INSPECTION- WATER PURIFICATION AND SEWAGE TREATMENT EQUIPMENT | 37 | $5,309,641 |
| H912 | OTHER QC/TEST/INSPECT- FIRE CONTROL EQUIPMENT | 37 | $8,650,689 |
| Q527 | MEDICAL- NUCLEAR MEDICINE | 37 | $22,825,614 |
| Z1KA | MAINTENANCE OF DAMS | 37 | $200,124,449 |
| Z2BC | REPAIR OR ALTERATION OF RADAR AND NAVIGATIONAL FACILITIES | 37 | $56,060,511 |
| 1430 | GUIDED MISSILE REMOTE CONTROL SYSTEMS | 36 | $1,418,569,946 |
| 1740 | AIRFIELD SPECIALIZED TRUCKS AND TRAILERS | 36 | $32,868,822 |
| 2640 | TIRE REBUILDING AND TIRE AND TUBE REPAIR MATERIALS | 36 | $567,758 |
| 3426 | METAL FINISHING EQUIPMENT | 36 | $27,307,259 |
| 4410 | INDUSTRIAL BOILERS | 36 | $3,667,471 |
| 5830 | INTERCOMMUNICATION AND PUBLIC ADDRESS SYSTEMS, EXCEPT AIRBORNE | 36 | $8,409,615 |
| C223 | ARCHITECT AND ENGINEERING- GENERAL: MECHANICAL SYSTEMS | 36 | $393,093,249 |
| H249 | EQUIPMENT AND MATERIALS TESTING- MAINTENANCE AND REPAIR SHOP EQUIPMENT | 36 | $94,660,351 |
| J029 | MAINT/REPAIR/REBUILD OF EQUIPMENT- ENGINE ACCESSORIES | 36 | $3,558,664 |
| M1NA | OPERATION OF FUEL SUPPLY FACILITIES | 36 | $885,902,530 |
| Y1KA | CONSTRUCTION OF DAMS | 36 | $6,074,785,615 |
| 1376 | BULK EXPLOSIVES | 35 | $1,278,473,356 |
| 3419 | MISCELLANEOUS MACHINE TOOLS | 35 | $13,434,722 |
| 3810 | CRANES AND CRANE-SHOVELS | 35 | $169,234,224 |
| 9110 | FUELS, SOLID | 35 | $10,538,810 |
| H335 | INSPECTION- SERVICE AND TRADE EQUIPMENT | 35 | $1,016,341 |
| J024 | MAINT/REPAIR/REBUILD OF EQUIPMENT- TRACTORS | 35 | $777,792 |
| K017 | MODIFICATION OF EQUIPMENT- AIRCRAFT LAUNCHING, LANDING, AND GROUND HANDLING EQUIPMENT | 35 | $3,673,364,020 |
| N072 | INSTALLATION OF EQUIPMENT- HOUSEHOLD AND COMMERCIAL FURNISHINGS AND APPLIANCES | 35 | $2,257,538 |
| Q521 | MEDICAL- PULMONARY | 35 | $52,623,655 |
| Y1LZ | CONSTRUCTION OF PARKING FACILITIES | 35 | $229,160,650 |
| Z1FC | MAINTENANCE OF TROOP HOUSING FACILITIES | 35 | $161,038,658 |
| 3820 | MINING, ROCK DRILLING, EARTH BORING, AND RELATED EQUIPMENT | 34 | $1,510,289 |
| AC24 | NATIONAL DEFENSE R&D SERVICES; ATOMIC ENERGY DEFENSE ACTIVITIES; R&D ADMINISTRATIVE EXPENSES | 34 | $28,935,561,488 |
| F111 | ENVIRONMENTAL SYSTEMS PROTECTION- MULTIPLE POLLUTANT SUPPORT | 34 | $18,560,200 |
| H191 | QUALITY CONTROL- FUELS, LUBRICANTS, OILS, AND WAXES | 34 | $2,976,762 |
| H338 | INSPECTION- CONSTRUCTION, MINING, EXCAVATING, AND HIGHWAY MAINTENANCE EQUIPMENT | 34 | $35,950,280 |
| R609 | SUPPORT- ADMINISTRATIVE: STENOGRAPHIC | 34 | $4,007,505 |
| Z2CZ | REPAIR OR ALTERATION OF OTHER EDUCATIONAL BUILDINGS | 34 | $113,917,173 |
| 2895 | MISCELLANEOUS ENGINES AND COMPONENTS | 33 | $145,777,395 |
| 5335 | METAL SCREENING | 33 | $1,313,215 |
| 6030 | FIBER OPTIC DEVICES | 33 | $6,689,529 |
| M1EA | OPERATION OF AMMUNITION FACILITIES | 33 | $1,955,049,583 |
| Z2BA | REPAIR OR ALTERATION OF AIR TRAFFIC CONTROL TOWERS | 33 | $12,159,305 |
| Z2PD | REPAIR OR ALTERATION OF WASTE TREATMENT AND STORAGE FACILITIES | 33 | $60,399,478 |
| 3450 | MACHINE TOOLS, PORTABLE | 32 | $2,188,687 |
| 5419 | COLLECTIVE MODULAR SUPPORT SYSTEM | 32 | $603,278 |
| 5990 | SYNCHROS AND RESOLVERS | 32 | $6,024,172 |
| 8125 | BOTTLES AND JARS | 32 | $226,514 |
| AC25 | NATIONAL DEFENSE R&D SVCS; ATOMIC ENERGY DEFENSE ACTIVITIES; R&D FACILITIES & MAJ EQUIP | 32 | $5,592,168,993 |
| F001 | NATURAL RESOURCES/CONSERVATION- AERIAL FERTILIZATION/SPRAYING | 32 | $9,916,409 |
| H966 | OTHER QC/TEST/INSPECT- INSTRUMENTS AND LABORATORY EQUIPMENT | 32 | $4,256,667 |
| R607 | SUPPORT- ADMINISTRATIVE: WORD PROCESSING/TYPING | 32 | $41,873,309 |
| W024 | LEASE OR RENTAL OF EQUIPMENT- TRACTORS | 32 | $596,408 |
| Y1FC | CONSTRUCTION OF TROOP HOUSING FACILITIES | 32 | $2,482,662,202 |
| 5835 | SOUND RECORDING AND REPRODUCING EQUIPMENT | 31 | $14,259,540 |
| 9505 | WIRE, NONELECTRICAL | 31 | $4,124,206 |
| B544 | SPECIAL STUDIES/ANALYSIS- TECHNOLOGY | 31 | $56,907,708 |
| D310 | IT AND TELECOM- CYBER SECURITY AND DATA BACKUP | 31 | $1,335,762,774 |
| H259 | EQUIPMENT AND MATERIALS TESTING- ELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENTS | 31 | $84,066,151 |
| L019 | TECHNICAL REPRESENTATIVE- SHIPS, SMALL CRAFT, PONTOONS, AND FLOATING DOCKS | 31 | $176,628,371 |
| N066 | INSTALLATION OF EQUIPMENT- INSTRUMENTS AND LABORATORY EQUIPMENT | 31 | $50,328,324 |
| Y1FZ | CONSTRUCTION OF OTHER RESIDENTIAL BUILDINGS | 31 | $88,423,351 |
| Z2JA | REPAIR OR ALTERATION OF MUSEUMS AND EXHIBITION BUILDINGS | 31 | $118,265,989 |
| 1055 | LAUNCHERS, ROCKET AND PYROTECHNIC | 30 | $30,448,953 |
| 1315 | AMMUNITION, 75MM THROUGH 125MM | 30 | $1,672,801,535 |
| 3690 | SPECIALIZED AMMUNITION AND ORDNANCE MACHINERY AND RELATED EQUIPMENT | 30 | $4,383,778 |
| 8150 | FREIGHT CONTAINERS | 30 | $15,489,714 |
| B547 | SPECIAL STUDIES/ANALYSIS- ACCOUNTING/FINANCIAL MANAGEMENT | 30 | $70,020,595 |
| F010 | NATURAL RESOURCES/CONSERVATION- SEEDLING PRODUCTION/TRANSPLANTING | 30 | $3,568,458 |
| H258 | EQUIPMENT AND MATERIALS TESTING- COMMUNICATION, DETECTION, AND COHERENT RADIATION EQUIPMENT | 30 | $331,838,000 |
| M1HA | OPERATION OF GOVERNMENT-OWNED CONTRACTOR-OPERATED (GOCO) R&D FACILITIES | 30 | $32,491,726,515 |
| W043 | LEASE OR RENTAL OF EQUIPMENT- PUMPS AND COMPRESSORS | 30 | $3,033,722 |
| Y1PB | CONSTRUCTION OF EXHIBIT DESIGN (NON-BUILDING) | 30 | $10,400,502 |
| Z1EZ | MAINTENANCE OF OTHER INDUSTRIAL BUILDINGS | 30 | $96,419,753 |
| 1260 | FIRE CONTROL DESIGNATING AND INDICATING EQUIPMENT | 29 | $3,083,366,647 |
| AC34 | NATIONAL DEFENSE R&D SERVICES; DEFENSE-RELATED ACTIVITIES; R&D ADMINISTRATIVE EXPENSES | 29 | $287,079,634 |
| H345 | INSPECTION- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | 29 | $1,494,817 |
| M1HB | OPERATION OF GOVERNMENT-OWNED GOVERNMENT-OPERATED (GOGO) R&D FACILITIES | 29 | $2,052,821,938 |
| Q504 | MEDICAL- DERMATOLOGY | 29 | $7,517,278 |
| Q801 | MEDICAL APPOINTING SERVICES | 29 | $81,741,123 |
| W061 | LEASE OR RENTAL OF EQUIPMENT- ELECTRIC WIRE AND POWER DISTRIBUTION EQUIPMENT | 29 | $2,645,933 |
| X1GZ | LEASE/RENTAL OF OTHER WAREHOUSE BUILDINGS | 29 | $11,474,633 |
| 1370 | PYROTECHNICS | 28 | $236,700,728 |
| 3424 | METAL HEAT TREATING AND NON-THERMAL TREATING EQUIPMENT | 28 | $13,451,536 |
| 9999 | MISCELLANEOUS ITEMS | 28 | $38,265,920 |
| AC63 | R&D- DEFENSE SYSTEM: ELECTRONICS/COMMUNICATION EQUIPMENT (ADVANCED DEVELOPMENT) | 28 | $458,730,617 |
| AZ11 | R&D- OTHER RESEARCH AND DEVELOPMENT (BASIC RESEARCH) | 28 | $42,035,610,832 |
| F015 | NATURAL RESOURCES/CONSERVATION- WELL DRILLING/EXPLORATORY | 28 | $64,724,453 |
| F114 | ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL LICENSING AND PERMITTING | 28 | $42,871,607 |
| H223 | EQUIPMENT AND MATERIALS TESTING- GROUND EFFECT VEHICLES, MOTOR VEHICLES, TRAILERS, AND CYCLES | 28 | $8,335,728 |
| H246 | EQUIPMENT AND MATERIALS TESTING- WATER PURIFICATION AND SEWAGE TREATMENT EQUIPMENT | 28 | $3,344,759 |
| L059 | TECHNICAL REPRESENTATIVE- ELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENTS | 28 | $271,517,009 |
| M1CZ | OPERATION OF OTHER EDUCATIONAL BUILDINGS | 28 | $1,620,654,420 |
| N042 | INSTALLATION OF EQUIPMENT- FIRE FIGHTING/RESCUE/SAFETY EQUIPMENT; ENVIRON PROTECT EQUIPMENT/MATLS | 28 | $2,415,512 |
| V227 | TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: NAVIGATIONAL AID AND PILOTAGE | 28 | $26,880,270 |
| X1BZ | LEASE/RENTAL OF OTHER AIRFIELD STRUCTURES | 28 | $3,558,831 |
| Z2NB | REPAIR OR ALTERATION OF HEATING AND COOLING PLANTS | 28 | $136,407,969 |
| 3431 | ELECTRIC ARC WELDING EQUIPMENT | 27 | $2,856,810 |
| 9640 | IRON AND STEEL PRIMARY AND SEMIFINISHED PRODUCTS | 27 | $65,231,044 |
| AN21 | HEALTH R&D SERVICES; HEALTH RESEARCH AND TRAINING; BASIC RESEARCH | 27 | $12,237,417 |
| B509 | SPECIAL STUDIES/ANALYSIS- ENDANGERED SPECIES: PLANT/ANIMAL | 27 | $8,852,055 |
| H142 | QUALITY CONTROL- FIRE FIGHTING/RESCUE/SAFETY EQUIPMENT; ENVIRON PROTECT EQUIPMENT/MATLS | 27 | $1,921,620 |
| H391 | INSPECTION- FUELS, LUBRICANTS, OILS, AND WAXES | 27 | $3,673,314 |
| M1NE | OPERATION OF WATER SUPPLY FACILITIES | 27 | $17,272,894 |
| T011 | PHOTO/MAP/PRINT/PUBLICATION- PRINT/BINDING | 27 | $3,911,581 |
| X1FC | LEASE/RENTAL OF TROOP HOUSING FACILITIES | 27 | $6,893,593 |
| Z2BG | REPAIR OR ALTERATION OF ELECTRONIC AND COMMUNICATIONS FACILITIES | 27 | $32,833,412 |
| Z2ED | REPAIR OR ALTERATION OF SHIP CONSTRUCTION AND REPAIR FACILITIES | 27 | $819,660,984 |
| 5420 | BRIDGES, FIXED AND FLOATING | 26 | $568,831,330 |
| 7644 | DIGITAL MAPS, CHARTS AND GEODETIC PRODUCTS | 26 | $113,472,474 |
| 8140 | AMMUNITION AND NUCLEAR ORDNANCE BOXES, PACKAGES AND SPECIAL CONTAINERS | 26 | $25,767,499 |
| AN22 | HEALTH R&D SERVICES; HEALTH RESEARCH AND TRAINING; APPLIED RESEARCH | 26 | $13,860,358 |
| B519 | SPECIAL STUDIES/ANALYSIS- GEOTECHNICAL | 26 | $6,812,475 |
| B528 | SPECIAL STUDIES/ANALYSIS- REGULATORY | 26 | $151,809,288 |
| C1NB | ARCHITECT AND ENGINEERING- CONSTRUCTION: HEATING AND COOLING PLANTS | 26 | $44,820,545 |
| D317 | IT AND TELECOM- WEB-BASED SUBSCRIPTION | 26 | $10,149,242 |
| F021 | NATURAL RESOURCES/CONSERVATION- SITE PREPARATION | 26 | $60,561,121 |
| J067 | MAINT/REPAIR/REBUILD OF EQUIPMENT- PHOTOGRAPHIC EQUIPMENT | 26 | $3,752,344 |
| L063 | TECHNICAL REPRESENTATIVE- ALARM, SIGNAL, AND SECURITY DETECTION SYSTEMS | 26 | $28,847,855 |
| N020 | INSTALLATION OF EQUIPMENT- SHIP AND MARINE EQUIPMENT | 26 | $323,884,573 |
| Q512 | MEDICAL- OPTOMETRY | 26 | $16,939,128 |
| T013 | PHOTO/MAP/PRINT/PUBLICATION- TECHNICAL WRITING | 26 | $15,710,499 |
| X1FB | LEASE/RENTAL OF RECREATIONAL BUILDINGS | 26 | $3,385,617 |
| Z1PD | MAINTENANCE OF WASTE TREATMENT AND STORAGE FACILITIES | 26 | $3,178,248,339 |
| 5955 | OSCILLATORS AND PIEZOELECTRIC CRYSTALS | 25 | $1,510,593 |
| 6021 | FIBER OPTIC SWITCHES | 25 | $353,698 |
| 7730 | PHONOGRAPHS, RADIOS, AND TELEVISION SETS: HOME TYPE | 25 | $1,104,894 |
| AC61 | R&D- DEFENSE SYSTEM: ELECTRONICS/COMMUNICATION EQUIPMENT (BASIC RESEARCH) | 25 | $9,528,995,997 |
| AR21 | R&D- SPACE: SCIENCE/APPLICATIONS (BASIC RESEARCH) | 25 | $5,762,768,266 |
| D305 | IT AND TELECOM – TELEPROCESSING, TIMESHARE, CLOUD COMPUTING, AND HIGH PERFORMANCE COMPUTING | 25 | $1,093,797,839 |
| M1AB | OPERATION OF CONFERENCE SPACE AND FACILITIES | 25 | $43,428,774 |
| P999 | SALVAGE- OTHER | 25 | $14,894,332 |
| V224 | TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: PASSENGER MARINE CHARTER | 25 | $3,629,477 |
| W035 | LEASE OR RENTAL OF EQUIPMENT- SERVICE AND TRADE EQUIPMENT | 25 | $10,263,793 |
| Z1LZ | MAINTENANCE OF PARKING FACILITIES | 25 | $25,968,967 |
| Z2FD | REPAIR OR ALTERATION OF DINING FACILITIES | 25 | $114,873,290 |
| 3449 | MISCELLANEOUS SECONDARY METAL FORMING AND CUTTING MACHINES | 24 | $4,556,677 |
| 3835 | PETROLEUM PRODUCTION AND DISTRIBUTION EQUIPMENT | 24 | $50,070,695 |
| 6750 | PHOTOGRAPHIC SUPPLIES | 24 | $1,552,711 |
| 7710 | MUSICAL INSTRUMENTS | 24 | $780,836 |
| 9440 | MISCELLANEOUS CRUDE AGRICULTURAL AND FORESTRY PRODUCTS | 24 | $3,727,984 |
| AC65 | R&D- DEFENSE SYSTEM: ELECTRONICS/COMMUNICATION EQUIPMENT (OPERATIONAL SYSTEMS DEVELOPMENT) | 24 | $333,574,753 |
| B543 | SPECIAL STUDIES/ANALYSIS- ENERGY | 24 | $44,062,487 |
| C1PZ | ARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER NON-BUILDING FACILITIES | 24 | $86,097,567 |
| H341 | INSPECTION- REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT | 24 | $3,682,369 |
| H370 | INSPECTION- ADP EQUIPMENT/SOFTWARE/SUPPLIES/SUPPORT EQUIPMENT | 24 | $3,819,497 |
| J022 | MAINT/REPAIR/REBUILD OF EQUIPMENT- RAILWAY EQUIPMENT | 24 | $7,826,365 |
| J062 | MAINT/REPAIR/REBUILD OF EQUIPMENT- LIGHTING FIXTURES AND LAMPS | 24 | $4,414,798 |
| J095 | MAINT/REPAIR/REBUILD OF EQUIPMENT- METAL BARS, SHEETS, AND SHAPES | 24 | $1,980,167 |
| M1BC | OPERATION OF RADAR AND NAVIGATIONAL FACILITIES | 24 | $397,858,660 |
| M1EB | OPERATION OF MAINTENANCE BUILDINGS | 24 | $142,428,362 |
| Q514 | MEDICAL- OTOLARYNGOLOGY | 24 | $12,187,487 |
| W046 | LEASE OR RENTAL OF EQUIPMENT- WATER PURIFICATION AND SEWAGE TREATMENT EQUIPMENT | 24 | $3,844,480 |
| Y1BD | CONSTRUCTION OF AIRPORT RUNWAYS AND TAXIWAYS | 24 | $1,623,858,033 |
| Y1CA | CONSTRUCTION OF SCHOOLS | 24 | $1,541,859,812 |
| Y1GC | CONSTRUCTION OF FUEL STORAGE BUILDINGS | 24 | $225,891,591 |
| 1375 | DEMOLITION MATERIALS | 23 | $95,046,526 |
| 3443 | MECHANICAL PRESSES, POWER DRIVEN | 23 | $2,466,874 |
| 3605 | FOOD PRODUCTS MACHINERY AND EQUIPMENT | 23 | $1,091,705 |
| 3740 | PEST, DISEASE, AND FROST CONTROL EQUIPMENT | 23 | $342,039 |
| 3825 | ROAD CLEARING, CLEANING, AND MARKING EQUIPMENT | 23 | $2,860,277 |
| C1BG | ARCHITECT AND ENGINEERING- CONSTRUCTION: ELECTRONIC AND COMMUNICATIONS FACILITIES | 23 | $71,678,840 |
| D306 | IT AND TELECOM- SYSTEMS ANALYSIS | 23 | $363,999,967 |
| D322 | IT AND TELECOM- INTERNET | 23 | $65,824,983 |
| H270 | EQUIPMENT AND MATERIALS TESTING- ADP EQUIPMENT/SOFTWARE/SUPPLIES/SUPPORT EQUIPMENT | 23 | $360,628,396 |
| H359 | INSPECTION- ELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENTS | 23 | $2,762,389 |
| L010 | TECHNICAL REPRESENTATIVE- WEAPONS | 23 | $1,055,245,715 |
| Q101 | MEDICAL- DEPENDENT MEDICARE | 23 | $873,157,016 |
| Q505 | MEDICAL- GASTROENTEROLOGY | 23 | $27,886,496 |
| Q602 | MEDICAL RECORDS | 23 | $61,469,471 |
| Y1KB | CONSTRUCTION OF CANALS | 23 | $4,582,696,918 |
| Z1FB | MAINTENANCE OF RECREATIONAL BUILDINGS | 23 | $28,457,375 |
| 1020 | GUNS, OVER 125MM THROUGH 150MM | 22 | $17,165,834 |
| 1270 | AIRCRAFT GUNNERY FIRE CONTROL COMPONENTS | 22 | $83,380,263 |
| 1675 | SPACE VEHICLE COMPONENTS | 22 | $4,372,951,009 |
| 1925 | SPECIAL SERVICE VESSELS | 22 | $10,285,979,042 |
| 2060 | COMMERCIAL FISHING EQUIPMENT | 22 | $2,968,328 |
| 3710 | SOIL PREPARATION EQUIPMENT | 22 | $1,665,068 |
| 4530 | FUEL BURNING EQUIPMENT UNITS | 22 | $1,032,972 |
| 7025 | INFORMATION TECHNOLOGY INPUT/OUTPUT AND STORAGE DEVICES | 22 | $2,680,232 |
| AC62 | R&D- DEFENSE SYSTEM: ELECTRONICS/COMMUNICATION EQUIPMENT (APPLIED RESEARCH/EXPLORATORY DEVELOPMENT) | 22 | $532,621,732 |
| AS22 | TRANSPORTATION R&D SERVICES; AEROSPACE RESEARCH; APPLIED RESEARCH | 22 | $688,015,033 |
| AZ14 | R&D- OTHER RESEARCH AND DEVELOPMENT (ENGINEERING DEVELOPMENT) | 22 | $414,011,220 |
| C1BZ | ARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER AIRFIELD STRUCTURES | 22 | $731,218,591 |
| C1KZ | ARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER CONSERVATION AND DEVELOPMENT FACILITIES | 22 | $47,357,152 |
| H320 | INSPECTION- SHIP AND MARINE EQUIPMENT | 22 | $6,322,269 |
| H958 | OTHER QC/TEST/INSPECT- COMMUNICATION, DETECTION, AND COHERENT RADIATION EQUIPMENT | 22 | $192,929,803 |
| L066 | TECHNICAL REPRESENTATIVE- INSTRUMENTS AND LABORATORY EQUIPMENT | 22 | $1,509,768 |
| M1PD | OPERATION OF WASTE TREATMENT AND STORAGE FACILITIES | 22 | $1,512,954,112 |
| T009 | PHOTO/MAP/PRINT/PUBLICATION- AERIAL PHOTOGRAPHIC | 22 | $44,093,439 |
| V229 | TRANSPORT/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUIT: PURCH OF TRANSIT/PUBLIC TRANSPORT FARE MEDIA | 22 | $47,918,513 |
| Y1NA | CONSTRUCTION OF FUEL SUPPLY FACILITIES | 22 | $538,548,870 |
| Z1BD | MAINTENANCE OF AIRPORT RUNWAYS AND TAXIWAYS | 22 | $34,654,536 |
| Z2PB | REPAIR OR ALTERATION OF EXHIBIT DESIGN (NON-BUILDING) | 22 | $2,516,689 |
| 4620 | WATER DISTILLATION EQUIPMENT, MARINE AND INDUSTRIAL | 21 | $1,242,682 |
| 7021 | INFORMATION TECHNOLOGY CENTRAL PROCESSING UNIT (CPU, COMPUTER), DIGITAL | 21 | $140,303,046 |
| C1KA | ARCHITECT AND ENGINEERING- CONSTRUCTION: DAMS | 21 | $41,301,244 |
| C1NA | ARCHITECT AND ENGINEERING- CONSTRUCTION: FUEL SUPPLY FACILITIES | 21 | $38,400,037 |
| H145 | QUALITY CONTROL- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | 21 | $800,340 |
| H263 | EQUIPMENT AND MATERIALS TESTING- ALARM, SIGNAL, AND SECURITY DETECTION SYSTEMS | 21 | $7,279,690 |
| J054 | MAINT/REPAIR/REBUILD OF EQUIPMENT- PREFABRICATED STRUCTURES AND SCAFFOLDING | 21 | $10,766,329 |
| J070 | MAINT/REPAIR/REBUILD OF EQUIPMENT- ADP EQUIPMENT/SOFTWARE/SUPPLIES/SUPPORT EQUIPMENT | 21 | $68,643,463 |
| J080 | MAINT/REPAIR/REBUILD OF EQUIPMENT- BRUSHES, PAINTS, SEALERS, AND ADHESIVES | 21 | $732,909 |
| K059 | MODIFICATION OF EQUIPMENT- ELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENTS | 21 | $58,832,943 |
| M1ND | OPERATION OF SEWAGE AND WASTE FACILITIES | 21 | $97,230,984 |
| Q529 | EMERGENCY MEDICINE SERVICES | 21 | $47,355,525 |
| Y1GZ | CONSTRUCTION OF OTHER WAREHOUSE BUILDINGS | 21 | $372,106,361 |
| 1990 | MISCELLANEOUS VESSELS | 20 | $255,506,649 |
| 2020 | RIGGING AND RIGGING GEAR | 20 | $800,637 |
| 4933 | WEAPONS MAINTENANCE AND REPAIR SHOP SPECIALIZED EQUIPMENT | 20 | $21,984,161 |
| 6636 | ENVIRONMENTAL CHAMBERS AND RELATED EQUIPMENT | 20 | $26,959,933 |
| 6730 | PHOTOGRAPHIC PROJECTION EQUIPMENT | 20 | $674,175 |
| AC21 | NATIONAL DEFENSE R&D SERVICES; ATOMIC ENERGY DEFENSE ACTIVITIES; BASIC RESEARCH | 20 | $2,050,306,016 |
| AN23 | HEALTH R&D SERVICES; HEALTH RESEARCH AND TRAINING; EXPERIMENTAL DEVELOPMENT | 20 | $9,073,695 |
| B539 | SPECIAL STUDIES/ANALYSIS- AERONAUTICAL/SPACE | 20 | $355,086,464 |
| H163 | QUALITY CONTROL- ALARM, SIGNAL, AND SECURITY DETECTION SYSTEMS | 20 | $1,718,159 |
| H242 | EQUIP/MATERIALS TESTING- FIRE FIGHTING/RESCUE/SAFETY EQUIPMENT; ENVIRON PROTECT EQUIPMENT/MATLS | 20 | $2,353,648 |
| J018 | MAINT/REPAIR/REBUILD OF EQUIPMENT- SPACE VEHICLES | 20 | $4,730,888,750 |
| J068 | MAINT/REPAIR/REBUILD OF EQUIPMENT- CHEMICALS AND CHEMICAL PRODUCTS | 20 | $1,393,213 |
| N023 | INSTALLATION OF EQUIPMENT- GROUND EFFECT VEHICLES, MOTOR VEHICLES, TRAILERS, AND CYCLES | 20 | $7,923,079 |
| N062 | INSTALLATION OF EQUIPMENT- LIGHTING FIXTURES AND LAMPS | 20 | $2,662,328 |
| R415 | SUPPORT- PROFESSIONAL: TECHNOLOGY SHARING/UTILIZATION | 20 | $1,247,951,606 |
| Y1PC | CONSTRUCTION OF UNIMPROVED REAL PROPERTY (LAND) | 20 | $371,065,600 |
| Z1CZ | MAINTENANCE OF OTHER EDUCATIONAL BUILDINGS | 20 | $17,124,091 |
| 1090 | ASSEMBLIES INTERCHANGEABLE BETWEEN WEAPONS IN TWO OR MORE CLASSES | 19 | $165,322,512 |
| 5811 | OTHER CRYPTOLOGIC EQUIPMENT AND COMPONENTS | 19 | $110,580,848 |
| 6125 | CONVERTERS, ELECTRICAL, ROTATING | 19 | $3,649,451 |
| 8420 | UNDERWEAR AND NIGHTWEAR, MEN'S | 19 | $6,768,025 |
| AC35 | NATIONAL DEFENSE R&D SVCS; DEFENSE-RELATED ACTIVITIES; R&D FACILITIES & MAJ EQUIP | 19 | $1,547,815,813 |
| B522 | SPECIAL STUDIES/ANALYSIS- LEGAL | 19 | $14,221,621 |
| B524 | SPECIAL STUDIES/ANALYSIS- MATHEMATICAL/STATISTICAL | 19 | $19,640,708 |
| C1NZ | ARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER UTILITIES | 19 | $27,841,231 |
| F004 | NATURAL RESOURCES/CONSERVATION- FOREST/RANGE FIRE REHABILITATION (NON-CONSTRUCTION) | 19 | $2,227,474 |
| H112 | QUALITY CONTROL- FIRE CONTROL EQUIPMENT | 19 | $3,561,119 |
| J048 | MAINT/REPAIR/REBUILD OF EQUIPMENT- VALVES | 19 | $6,710,107 |
| J053 | MAINT/REPAIR/REBUILD OF EQUIPMENT- HARDWARE AND ABRASIVES | 19 | $15,422,691 |
| K019 | MODIFICATION OF EQUIPMENT- SHIPS, SMALL CRAFT, PONTOONS, AND FLOATING DOCKS | 19 | $234,722,085 |
| Q507 | OBSTETRICS & GYNECOLOGY | 19 | $11,634,339 |
| V228 | TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: PORT OPERATIONS | 19 | $2,218,648 |
| W020 | LEASE OR RENTAL OF EQUIPMENT- SHIP AND MARINE EQUIPMENT | 19 | $4,972,083 |
| Y1FB | CONSTRUCTION OF RECREATIONAL BUILDINGS | 19 | $245,454,334 |
| 3417 | MILLING MACHINES | 18 | $29,000,547 |
| 5133 | DRILL BITS, COUNTERBORES, AND COUNTERSINKS: HAND AND MACHINE | 18 | $115,403 |
| 6508 | MEDICATED COSMETICS AND TOILETRIES | 18 | $18,526 |
| 8330 | LEATHER | 18 | $1,484,994 |
| 9620 | MINERALS, NATURAL AND SYNTHETIC | 18 | $3,871,322 |
| C1PC | ARCHITECT AND ENGINEERING- CONSTRUCTION: UNIMPROVED REAL PROPERTY (LAND) | 18 | $31,684,835 |
| F113 | ENVIRONMENTAL SYSTEMS PROTECTION- WETLANDS CONSERVATION AND SUPPORT | 18 | $58,922,912 |
| H366 | INSPECTION- INSTRUMENTS AND LABORATORY EQUIPMENT | 18 | $1,320,122 |
| H941 | OTHER QC/TEST/INSPECT- REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT | 18 | $5,323,969 |
| J088 | MAINT/REPAIR/REBUILD OF EQUIPMENT- LIVE ANIMALS | 18 | $5,778,806 |
| K066 | MODIFICATION OF EQUIPMENT- INSTRUMENTS AND LABORATORY EQUIPMENT | 18 | $13,384,987 |
| L023 | TECHNICAL REPRESENTATIVE- GROUND EFFECT VEHICLES, MOTOR VEHICLES, TRAILERS, AND CYCLES | 18 | $369,286,540 |
| L041 | TECHNICAL REPRESENTATIVE- REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT | 18 | $11,623,830 |
| M1BA | OPERATION OF AIR TRAFFIC CONTROL TOWERS | 18 | $423,507,952 |
| N025 | INSTALLATION OF EQUIPMENT- VEHICULAR EQUIPMENT COMPONENTS | 18 | $76,721,206 |
| N046 | INSTALLATION OF EQUIPMENT- WATER PURIFICATION AND SEWAGE TREATMENT EQUIPMENT | 18 | $14,729,591 |
| Q603 | MEDICAL TRANSCRIPTIONS | 18 | $1,498,309 |
| X1FF | LEASE/RENTAL OF PENAL FACILITIES | 18 | $2,667,491 |
| Y1NB | CONSTRUCTION OF HEATING AND COOLING PLANTS | 18 | $331,311,882 |
| 1045 | LAUNCHERS, TORPEDO AND DEPTH CHARGE | 17 | $24,814,778 |
| 1340 | ROCKETS, ROCKET AMMUNITION AND ROCKET COMPONENTS | 17 | $1,883,767,599 |
| 1365 | MILITARY CHEMICAL AGENTS | 17 | $120,384 |
| AH12 | NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; WATER RESOURCES; APPLIED RESEARCH | 17 | $18,213,702 |
| C1ED | ARCHITECT AND ENGINEERING- CONSTRUCTION: SHIP CONSTRUCTION AND REPAIR FACILITIES | 17 | $115,898,614 |
| C1PB | ARCHITECT AND ENGINEERING- CONSTRUCTION: EXHIBIT DESIGN (NON-BUILDING) | 17 | $3,774,893 |
| D321 | IT AND TELECOM- HELP DESK | 17 | $481,776,181 |
| E1PB | PURCHASE OF EXHIBIT DESIGN (NON-BUILDING) | 17 | $16,122,828 |
| H179 | QUALITY CONTROL- CLEANING EQUIPMENT AND SUPPLIES | 17 | $4,704,556 |
| H256 | EQUIPMENT AND MATERIALS TESTING- CONSTRUCTION AND BUILDING MATERIALS | 17 | $3,742,186 |
| H945 | OTHER QC/TEST/INSPECT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | 17 | $1,471,408 |
| M1PB | OPERATION OF EXHIBIT DESIGN (NON-BUILDING) | 17 | $6,722,502 |
| N012 | INSTALLATION OF EQUIPMENT- FIRE CONTROL EQUIPMENT | 17 | $1,167,322,775 |
| 1820 | SPACE VEHICLE COMPONENTS | 16 | $10,382,377,254 |
| 3438 | MISCELLANEOUS WELDING EQUIPMENT | 16 | $1,371,197 |
| 3720 | HARVESTING EQUIPMENT | 16 | $4,072,811 |
| 4430 | INDUSTRIAL FURNACES, KILNS, LEHRS, AND OVENS | 16 | $7,171,671 |
| 5675 | NONWOOD CONSTRUCTION LUMBER AND RELATED MATERIALS | 16 | $536,507 |
| 5850 | VISIBLE AND INVISIBLE LIGHT COMMUNICATION EQUIPMENT | 16 | $130,616,906 |
| AF12 | EDUCATION, TRAINING, EMPLOYMENT, & SOCIAL SVCS R&D SVCS; EDUCATION SVCS R&D; APPLIED RESEARCH | 16 | $36,076,247 |
| AS32 | TRANSPORTATION R&D SERVICES; WATER TRANSPORTATION; APPLIED RESEARCH | 16 | $47,835,402 |
| C1FA | ARCHITECT AND ENGINEERING- CONSTRUCTION: FAMILY HOUSING FACILITIES | 16 | $11,250,777 |
| C1LZ | ARCHITECT AND ENGINEERING- CONSTRUCTION: PARKING FACILITIES | 16 | $10,974,435 |
| D311 | IT AND TELECOM- DATA CONVERSION | 16 | $156,297,548 |
| H216 | EQUIPMENT AND MATERIALS TESTING- AIRCRAFT COMPONENTS AND ACCESSORIES | 16 | $57,878,163 |
| H268 | EQUIPMENT AND MATERIALS TESTING- CHEMICALS AND CHEMICAL PRODUCTS | 16 | $2,121,572 |
| H963 | OTHER QC/TEST/INSPECT- ALARM, SIGNAL, AND SECURITY DETECTION SYSTEMS | 16 | $1,960,869 |
| K099 | MODIFICATION OF EQUIPMENT- MISCELLANEOUS | 16 | $51,596,479 |
| L049 | TECHNICAL REPRESENTATIVE- MAINTENANCE AND REPAIR SHOP EQUIPMENT | 16 | $25,142,102 |
| L069 | TECHNICAL REPRESENTATIVE- TRAINING AIDS AND DEVICES | 16 | $177,776,085 |
| L076 | TECHNICAL REPRESENTATIVE- BOOKS, MAPS, AND OTHER PUBLICATIONS | 16 | $19,080,896 |
| M181 | OPER OF GOVT R&D GOCO FACILITIES | 16 | $342,073,354,493 |
| M1FF | OPERATION OF PENAL FACILITIES | 16 | $284,675,509 |
| N016 | INSTALLATION OF EQUIPMENT- AIRCRAFT COMPONENTS AND ACCESSORIES | 16 | $303,980,630 |
| Q516 | MEDICAL- PEDIATRIC | 16 | $19,908,928 |
| Q524 | CARDIOTHORACIC SURGERY | 16 | $21,100,441 |
| V001 | TRANSPORTATION/TRAVEL/RELOCATION- MOTOR POOL AND PACKING/CRATING: GBL/GTR PROCS | 16 | $1,285,094 |
| W025 | LEASE OR RENTAL OF EQUIPMENT- VEHICULAR EQUIPMENT COMPONENTS | 16 | $836,634 |
| W037 | LEASE OR RENTAL OF EQUIPMENT- AGRICULTURAL MACHINERY AND EQUIPMENT | 16 | $573,236 |
| W060 | LEASE OR RENTAL OF EQUIPMENT- FIBER OPTICS MATERIALS, COMPONENTS, ASSEMBLIES, AND ACCESSORIES | 16 | $3,114,343 |
| W079 | LEASE OR RENTAL OF EQUIPMENT- CLEANING EQUIPMENT AND SUPPLIES | 16 | $1,532,724 |
| Z1GC | MAINTENANCE OF FUEL STORAGE BUILDINGS | 16 | $6,175,128 |
| Z1GZ | MAINTENANCE OF OTHER WAREHOUSE BUILDINGS | 16 | $13,656,302 |
| 1075 | DEGAUSSING AND MINE SWEEPING EQUIPMENT | 15 | $585,376,635 |
| 1355 | TORPEDOS AND COMPONENTS, INERT | 15 | $352,312,092 |
| 1945 | PONTOONS AND FLOATING DOCKS | 15 | $8,535,673 |
| 3408 | MACHINING CENTERS AND WAY-TYPE MACHINES | 15 | $35,856,848 |
| 3416 | LATHES | 15 | $105,538,834 |
| 3815 | CRANE AND CRANE-SHOVEL ATTACHMENTS | 15 | $2,451,867 |
| 5445 | PREFABRICATED TOWER STRUCTURES | 15 | $25,759,134 |
| 6320 | SHIPBOARD ALARM AND SIGNAL SYSTEMS | 15 | $14,954,832 |
| 8445 | HOSIERY, HANDWEAR, AND CLOTHING ACCESSORIES, WOMEN'S | 15 | $819,245 |
| AH21 | NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; CONSERVATION AND LAND MANAGEMENT; BASIC RESEARCH | 15 | $22,534,320 |
| B521 | SPECIAL STUDIES/ANALYSIS- HISTORICAL | 15 | $10,952,029 |
| B552 | SPECIAL STUDIES/ANALYSIS- MANPOWER | 15 | $13,774,021 |
| C1EZ | ARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER INDUSTRIAL BUILDINGS | 15 | $28,702,533 |
| C221 | ARCHITECT AND ENGINEERING- GENERAL: PLUMBING SYSTEMS | 15 | $9,340,049 |
| F109 | ENVIRONMENTAL SYSTEMS PROTECTION- LEAKING UNDERGROUND STORAGE TANK SUPPORT | 15 | $5,907,082 |
| H113 | QUALITY CONTROL- AMMUNITION AND EXPLOSIVES | 15 | $81,509 |
| H159 | QUALITY CONTROL- ELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENTS | 15 | $3,955,048 |
| H225 | EQUIPMENT AND MATERIALS TESTING- VEHICULAR EQUIPMENT COMPONENTS | 15 | $4,498,845 |
| H241 | EQUIPMENT AND MATERIALS TESTING- REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT | 15 | $1,430,452 |
| H339 | INSPECTION- MATERIALS HANDLING EQUIPMENT | 15 | $621,229 |
| M1BG | OPERATION OF ELECTRONIC AND COMMUNICATIONS FACILITIES | 15 | $814,059,960 |
| N058 | INSTALLATION OF EQUIPMENT- COMMUNICATION, DETECTION, AND COHERENT RADIATION EQUIPMENT | 15 | $57,058,621 |
| N093 | INSTALLATION OF EQUIPMENT- NONMETALLIC FABRICATED MATERIALS | 15 | $541,960 |
| W049 | LEASE OR RENTAL OF EQUIPMENT- MAINTENANCE AND REPAIR SHOP EQUIPMENT | 15 | $1,220,047 |
| Z1BZ | MAINTENANCE OF OTHER AIRFIELD STRUCTURES | 15 | $87,541,162 |
| Z2AB | REPAIR OR ALTERATION OF CONFERENCE SPACE AND FACILITIES | 15 | $34,417,676 |
| 1040 | CHEMICAL WEAPONS AND EQUIPMENT | 14 | $38,844,179 |
| 1390 | FUZES AND PRIMERS | 14 | $1,497,431,031 |
| 3630 | CLAY AND CONCRETE PRODUCTS INDUSTRIES MACHINERY | 14 | $1,684,014 |
| 3910 | CONVEYORS | 14 | $7,188,195 |
| 4250 | RECYCLING AND RECLAMATION EQUIPMENT | 14 | $2,566,890 |
| 5831 | INTERCOMMUNICATION AND PUBLIC ADDRESS SYSTEMS, AIRBORNE | 14 | $21,691,706 |
| 6080 | FIBER OPTIC KITS AND SETS | 14 | $116,795 |
| 6117 | SOLAR ELECTRIC POWER SYSTEMS | 14 | $5,767,727 |
| 7045 | INFORMATION TECHNOLOGY SUPPLIES | 14 | $2,582,757 |
| 7650 | DRAWINGS AND SPECIFICATIONS | 14 | $245,459,429 |
| 8320 | PADDING AND STUFFING MATERIALS | 14 | $529,460 |
| AC52 | R&D- DEFENSE SYSTEM: WEAPONS (APPLIED RESEARCH/EXPLORATORY DEVELOPMENT) | 14 | $92,554,739 |
| AH51 | NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; OTHER NATURAL RESOURCES; BASIC RESEARCH | 14 | $8,323,899 |
| D320 | IT AND TELECOM- ANNUAL HARDWARE MAINTENANCE SERVICE PLANS | 14 | $63,285,557 |
| F002 | NATURAL RESOURCES/CONSERVATION- AERIAL SEEDING | 14 | $18,351,950 |
| H923 | OTHER QC/TEST/INSPECT- GROUND EFFECT VEHICLES, MOTOR VEHICLES, TRAILERS, AND CYCLES | 14 | $334,758 |
| J013 | MAINT/REPAIR/REBUILD OF EQUIPMENT- AMMUNITION AND EXPLOSIVES | 14 | $119,975,145 |
| J037 | MAINT/REPAIR/REBUILD OF EQUIPMENT- AGRICULTURAL MACHINERY AND EQUIPMENT | 14 | $660,332 |
| K012 | MODIFICATION OF EQUIPMENT- FIRE CONTROL EQUIPMENT | 14 | $657,188,234 |
| K063 | MODIFICATION OF EQUIPMENT- ALARM, SIGNAL, AND SECURITY DETECTION SYSTEMS | 14 | $5,961,602 |
| L073 | TECHNICAL REPRESENTATIVE- FOOD PREPARATION AND SERVING EQUIPMENT | 14 | $10,894,540 |
| N056 | INSTALLATION OF EQUIPMENT- CONSTRUCTION AND BUILDING MATERIALS | 14 | $597,882 |
| Q520 | MEDICAL- PODIATRY | 14 | $10,771,957 |
| R414 | SYSTEMS ENGINEERING SERVICES | 14 | $35,253,584 |
| W073 | LEASE OR RENTAL OF EQUIPMENT- FOOD PREPARATION AND SERVING EQUIPMENT | 14 | $757,765 |
| Y1KZ | CONSTRUCTION OF OTHER CONSERVATION AND DEVELOPMENT FACILITIES | 14 | $834,924,055 |
| 2935 | ENGINE SYSTEM COOLING COMPONENTS, AIRCRAFT PRIME MOVING | 13 | $3,774,243 |
| 9525 | WIRE, NONELECTRICAL, NONFERROUS BASE METAL | 13 | $260,887 |
| AD21 | R&D- DEFENSE OTHER: SERVICES (BASIC RESEARCH) | 13 | $215,029,325 |
| AD25 | R&D- DEFENSE OTHER: SERVICES (OPERATIONAL SYSTEMS DEVELOPMENT) | 13 | $1,851,542,051 |
| C1CZ | ARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER EDUCATIONAL BUILDINGS | 13 | $8,865,010 |
| C1ND | ARCHITECT AND ENGINEERING- CONSTRUCTION: SEWAGE AND WASTE FACILITIES | 13 | $9,404,720 |
| E1BC | PURCHASE OF RADAR AND NAVIGATIONAL FACILITIES | 13 | $623,814,450 |
| H245 | EQUIPMENT AND MATERIALS TESTING- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | 13 | $402,582 |
| H323 | INSPECTION- GROUND EFFECT VEHICLES, MOTOR VEHICLES, TRAILERS, AND CYCLES | 13 | $675,120 |
| H949 | OTHER QC/TEST/INSPECT- MAINTENANCE AND REPAIR SHOP EQUIPMENT | 13 | $1,050,380 |
| K010 | MODIFICATION OF EQUIPMENT- WEAPONS | 13 | $2,051,256,841 |
| L091 | TECHNICAL REPRESENTATIVE- FUELS, LUBRICANTS, OILS, AND WAXES | 13 | $606,122 |
| N049 | INSTALLATION OF EQUIPMENT- MAINTENANCE AND REPAIR SHOP EQUIPMENT | 13 | $8,485,950 |
| N054 | INSTALLATION OF EQUIPMENT- PREFABRICATED STRUCTURES AND SCAFFOLDING | 13 | $3,474,811 |
| W019 | LEASE OR RENTAL OF EQUIPMENT- SHIPS, SMALL CRAFT, PONTOONS, AND FLOATING DOCKS | 13 | $4,396,805 |
| W069 | LEASE OR RENTAL OF EQUIPMENT- TRAINING AIDS AND DEVICES | 13 | $1,767,268 |
| W091 | LEASE OR RENTAL OF EQUIPMENT- FUELS, LUBRICANTS, OILS, AND WAXES | 13 | $885,072 |
| X1AZ | LEASE/RENTAL OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS | 13 | $2,975,221 |
| Y1BA | CONSTRUCTION OF AIR TRAFFIC CONTROL TOWERS | 13 | $287,917,015 |
| Z2CA | REPAIR OR ALTERATION OF SCHOOLS | 13 | $37,451,969 |
| Z2MD | REPAIR OR ALTERATION OF EPG FACILITIES - HYDRO | 13 | $358,299,310 |
| 2810 | GASOLINE RECIPROCATING ENGINES, AIRCRAFT PRIME MOVER; AND COMPONENTS | 12 | $2,716,076 |
| 3615 | PULP AND PAPER INDUSTRIES MACHINERY | 12 | $3,002,570 |
| 4935 | GUIDED MISSILE MAINTENANCE, REPAIR, AND CHECKOUT SPECIALIZED EQUIPMENT | 12 | $9,904,660 |
| 9650 | NONFERROUS BASE METAL REFINERY AND INTERMEDIATE FORMS | 12 | $75,050,967 |
| AC64 | R&D- DEFENSE SYSTEM: ELECTRONICS/COMMUNICATION EQUIPMENT (ENGINEERING DEVELOPMENT) | 12 | $590,536,552 |
| B518 | SPECIAL STUDIES/ANALYSIS- GEOPHYSICAL | 12 | $4,726,397 |
| C1HB | ARCHITECT AND ENGINEERING- CONSTRUCTION: GOVERNMENT-OWNED GOVERNMENT-OPERATED (GOGO) R&D FACS | 12 | $3,069,696 |
| H261 | EQUIPMENT AND MATERIALS TESTING- ELECTRIC WIRE AND POWER DISTRIBUTION EQUIPMENT | 12 | $2,048,711 |
| K042 | MODIFICATION OF EQUIPMENT- FIRE FIGHTING/RESCUE/SAFETY EQUIPMENT; ENVIRON PROTECT EQUIPMENT/MATLS | 12 | $164,849,530 |
| K065 | MODIFICATION OF EQUIPMENT- MEDICAL, DENTAL, AND VETERINARY EQUIPMENT AND SUPPLIES | 12 | $3,234,382 |
| M2AB | HUSBANDING SERVICES—FORCE PROTECTION | 12 | $2,901,246 |
| S113 | TELEPHONE AND-OR COMMUNICATIONS SER | 12 | $3,264,703,017 |
| T012 | PHOTO/MAP/PRINT/PUBLICATION- REPRODUCTION | 12 | $5,962,344 |
| W072 | LEASE OR RENTAL OF EQUIPMENT- HOUSEHOLD AND COMMERCIAL FURNISHINGS AND APPLIANCES | 12 | $2,228,797 |
| Y1EA | CONSTRUCTION OF AMMUNITION FACILITIES | 12 | $645,240,504 |
| Z1AB | MAINTENANCE OF CONFERENCE SPACE AND FACILITIES | 12 | $17,914,508 |
| Z1FD | MAINTENANCE OF DINING FACILITIES | 12 | $1,786,193 |
| Z1GD | MAINTENANCE OF OPEN STORAGE FACILITIES | 12 | $161,641 |
| Z1KB | MAINTENANCE OF CANALS | 12 | $209,642,433 |
| Z2KB | REPAIR OR ALTERATION OF CANALS | 12 | $351,697,796 |
| 1330 | GRENADES | 11 | $11,950,773 |
| 1427 | GUIDED MISSILE SUBSYSTEMS | 11 | $2,488,860,749 |
| 2830 | WATER TURBINES AND WATER WHEELS; AND COMPONENTS | 11 | $26,257,798 |
| 3405 | SAWS AND FILING MACHINES | 11 | $999,697 |
| 3442 | HYDRAULIC AND PNEUMATIC PRESSES, POWER DRIVEN | 11 | $1,444,794 |
| 3445 | PUNCHING AND SHEARING MACHINES | 11 | $855,277 |
| 3693 | INDUSTRIAL ASSEMBLY MACHINES | 11 | $8,170,042 |
| 5280 | SETS, KITS, AND OUTFITS OF MEASURING TOOLS | 11 | $482,553 |
| 5620 | TILE, BRICK AND BLOCK | 11 | $228,352 |
| 6310 | TRAFFIC AND TRANSIT SIGNAL SYSTEMS | 11 | $1,199,600 |
| 7640 | MAPS, ATLASES, CHARTS, AND GLOBES | 11 | $229,785 |
| 7735 | PARTS AND ACCESSORIES OF PHONOGRAPHS, RADIOS, AND TELEVISION SET: HOME TYPE | 11 | $3,348,708 |
| 8310 | YARN AND THREAD | 11 | $342,476 |
| AZ13 | R&D- OTHER RESEARCH AND DEVELOPMENT (ADVANCED DEVELOPMENT) | 11 | $288,312,237 |
| D309 | IT AND TELECOM- INFORMATION AND DATA BROADCASTING OR DATA DISTRIBUTION | 11 | $9,472,063 |
| H344 | INSPECTION- FURNACE, STEAM PLANT, AND DRYING EQUIPMENT; NUCLEAR REACTORS | 11 | $586,978 |
| H961 | OTHER QC/TEST/INSPECT- ELECTRIC WIRE AND POWER DISTRIBUTION EQUIPMENT | 11 | $3,358,054 |
| H979 | OTHER QC/TEST/INSPECT- CLEANING EQUIPMENT AND SUPPLIES | 11 | $330,482 |
| J031 | MAINT/REPAIR/REBUILD OF EQUIPMENT- BEARINGS | 11 | $2,016,333 |
| J084 | MAINT/REPAIR/REBUILD OF EQUIPMENT- CLOTHING, INDIVIDUAL EQUIPMENT, AND INSIGNIA | 11 | $3,135,442 |
| K014 | MODIFICATION OF EQUIPMENT- GUIDED MISSILES | 11 | $558,705,571 |
| L065 | TECHNICAL REPRESENTATIVE- MEDICAL, DENTAL, AND VETERINARY EQUIPMENT AND SUPPLIES | 11 | $1,737,745 |
| M1LB | OPERATION OF HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS | 11 | $1,302,827 |
| W015 | LEASE OR RENTAL OF EQUIPMENT- AIRCRAFT AND AIRFRAME STRUCTURAL COMPONENTS | 11 | $41,352,479 |
| W084 | LEASE OR RENTAL OF EQUIPMENT- CLOTHING, INDIVIDUAL EQUIPMENT, AND INSIGNIA | 11 | $6,500,667 |
| Z1FF | MAINTENANCE OF PENAL FACILITIES | 11 | $922,721 |
| Z2BF | REPAIR OR ALTERATION OF MISSILE SYSTEM FACILITIES | 11 | $85,046,326 |
| Z2KF | REPAIR OR ALTERATION OF DREDGING FACILITIES | 11 | $123,107,127 |
| 1220 | FIRE CONTROL COMPUTING SIGHTS AND DEVICES | 10 | $381,427,559 |
| 3433 | GAS WELDING, HEAT CUTTING, AND METALIZING EQUIPMENT | 10 | $154,667 |
| 8460 | LUGGAGE | 10 | $2,003,530 |
| AD26 | R&D- DEFENSE OTHER: SERVICES (MANAGEMENT/SUPPORT) | 10 | $793,958,772 |
| AS13 | TRANSPORTATION R&D SVCS; SURFACE TRANSPORTATION, PUBLIC TRANSIT, & RAIL; EXPERIMENTAL DEVELOPMENT | 10 | $8,361,195 |
| B513 | SPECIAL STUDIES/ANALYSIS- FEASIBILITY (NON-CONSTRUCTION) | 10 | $46,393,008 |
| B538 | SPECIAL STUDIES/ANALYSIS- INTELLIGENCE | 10 | $97,214,033 |
| B545 | SPECIAL STUDIES/ANALYSIS- HOUSING/COMMUNITY DEVELOPMENT | 10 | $21,851,617 |
| B553 | SPECIAL STUDIES/ANALYSIS- COMMUNICATIONS | 10 | $32,485,099 |
| C1BF | ARCHITECT AND ENGINEERING- CONSTRUCTION: MISSILE SYSTEM FACILITIES | 10 | $54,897,214 |
| D313 | IT AND TELECOM- COMPUTER AIDED DESIGN/COMPUTER AIDED MANUFACTURING (CAD/CAM) | 10 | $351,825,690 |
| E1AB | PURCHASE OF CONFERENCE SPACE AND FACILITIES | 10 | $1,219,253 |
| G005 | SOCIAL- GERIATRIC | 10 | $620,581 |
| H149 | QUALITY CONTROL- MAINTENANCE AND REPAIR SHOP EQUIPMENT | 10 | $2,783,713 |
| H168 | QUALITY CONTROL- CHEMICALS AND CHEMICAL PRODUCTS | 10 | $2,346,661 |
| H291 | EQUIPMENT AND MATERIALS TESTING- FUELS, LUBRICANTS, OILS, AND WAXES | 10 | $696,607 |
| H942 | OTHER QC/TEST/INSPECT- FIRE FIGHTING/RESCUE/SAFETY EQUIPMENT; ENVIRON PROTECT EQUIPMENT/MATLS | 10 | $2,252,760 |
| J096 | MAINT/REPAIR/REBUILD OF EQUIPMENT- ORES, MINERALS, AND THEIR PRIMARY PRODUCTS | 10 | $1,471,042 |
| K025 | MODIFICATION OF EQUIPMENT- VEHICULAR EQUIPMENT COMPONENTS | 10 | $40,868,886 |
| K045 | MODIFICATION OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | 10 | $2,279,369 |
| K049 | MODIFICATION OF EQUIPMENT- MAINTENANCE AND REPAIR SHOP EQUIPMENT | 10 | $910,585 |
| M1GC | OPERATION OF FUEL STORAGE BUILDINGS | 10 | $68,663,547 |
| M1NB | OPERATION OF HEATING AND COOLING PLANTS | 10 | $36,924,146 |
| M1QA | OPERATION OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE) | 10 | $913,608 |
| M2AA | HUSBANDING SERVICES—COMMUNICATIONS SERVICES | 10 | $713,646 |
| Q533 | OCCUPATIONAL & PUBLIC HEALTH SERVICES | 10 | $9,305,723 |
| W018 | LEASE OR RENTAL OF EQUIPMENT- SPACE VEHICLES | 10 | $1,016,067,291 |
| Y1ED | CONSTRUCTION OF SHIP CONSTRUCTION AND REPAIR FACILITIES | 10 | $5,588,805,655 |
| Z1EA | MAINTENANCE OF AMMUNITION FACILITIES | 10 | $16,766,608 |
| Z1MD | MAINTENANCE OF EPG FACILITIES - HYDRO | 10 | $93,029,517 |
| Z2PC | REPAIR OR ALTERATION OF UNIMPROVED REAL PROPERTY (LAND) | 10 | $32,031,730 |
| 1385 | SURFACE USE EXPLOSIVE ORDNANCE DISPOSAL TOOLS AND EQUIPMENT | 9 | $109,045,359 |
| 2410 | TRACTOR, FULL TRACKED, LOW SPEED | 9 | $15,868,860 |
| 3456 | CUTTING AND FORMING TOOLS FOR SECONDARY METALWORKING MACHINERY | 9 | $145,100 |
| 3470 | MACHINE SHOP SETS, KITS, AND OUTFITS | 9 | $465,827 |
| 3550 | VENDING AND COIN OPERATED MACHINES | 9 | $332,224 |
| 5860 | STIMULATED COHERENT RADIATION DEVICES, COMPONENTS, AND ACCESSORIES | 9 | $30,885,418 |
| 6940 | COMMUNICATION TRAINING DEVICES | 9 | $95,977,980 |
| 8435 | FOOTWEAR, WOMEN'S | 9 | $4,466,334 |
| 8720 | FERTILIZERS | 9 | $579,873 |
| AH52 | NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; OTHER NATURAL RESOURCES; APPLIED RESEARCH | 9 | $7,424,385 |
| AT11 | R&D- OTHER TRANSPORTATION: HIGHWAYS, ROADS, AND BRIDGES (BASIC RESEARCH) | 9 | $10,299,677 |
| B505 | SPECIAL STUDIES/ANALYSIS- COST BENEFIT | 9 | $13,537,591 |
| B526 | SPECIAL STUDIES/ANALYSIS- OCEANOLOGICAL | 9 | $5,574,460 |
| C1CA | ARCHITECT AND ENGINEERING- CONSTRUCTION: SCHOOLS | 9 | $2,968,433 |
| C1FZ | ARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER RESIDENTIAL BUILDINGS | 9 | $6,998,658 |
| C1GZ | ARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER WAREHOUSE BUILDINGS | 9 | $14,887,314 |
| F022 | NATURAL RESOURCES/CONSERVATION- FISH HATCHERY | 9 | $5,052,929 |
| H158 | QUALITY CONTROL- COMMUNICATION, DETECTION, AND COHERENT RADIATION EQUIPMENT | 9 | $1,205,659 |
| H215 | EQUIPMENT AND MATERIALS TESTING- AIRCRAFT AND AIRFRAME STRUCTURAL COMPONENTS | 9 | $58,092,676 |
| H220 | EQUIPMENT AND MATERIALS TESTING- SHIP AND MARINE EQUIPMENT | 9 | $21,259,433 |
| H959 | OTHER QC/TEST/INSPECT- ELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENTS | 9 | $3,414,046 |
| J081 | MAINT/REPAIR/REBUILD OF EQUIPMENT- CONTAINERS, PACKAGING, AND PACKING SUPPLIES | 9 | $366,582 |
| J085 | MAINT/REPAIR/REBUILD OF EQUIPMENT- TOILETRIES | 9 | $492,840 |
| L053 | TECHNICAL REPRESENTATIVE- HARDWARE AND ABRASIVES | 9 | $2,310 |
| N040 | INSTALLATION OF EQUIPMENT- ROPE, CABLE, CHAIN, AND FITTINGS | 9 | $17,265,653 |
| P300 | SALVAGE- MARINE VESSELS | 9 | $13,117,178 |
| S217 | HOUSEKEEPING- INTERIOR PLANTSCAPING | 9 | $406,516 |
| W032 | LEASE OR RENTAL OF EQUIPMENT- WOODWORKING MACHINERY AND EQUIPMENT | 9 | $386,763 |
| W062 | LEASE OR RENTAL OF EQUIPMENT- LIGHTING FIXTURES AND LAMPS | 9 | $224,907 |
| W078 | LEASE OR RENTAL OF EQUIPMENT- RECREATIONAL AND ATHLETIC EQUIPMENT | 9 | $383,357 |
| X1EA | LEASE/RENTAL OF AMMUNITION FACILITIES | 9 | $447,391 |
| Y1LC | CONSTRUCTION OF TUNNELS AND SUBSURFACE STRUCTURES | 9 | $163,351,276 |
| Z1ED | MAINTENANCE OF SHIP CONSTRUCTION AND REPAIR FACILITIES | 9 | $1,873,688 |
| Z2HB | REPAIR OR ALTERATION OF GOVERNMENT-OWNED GOVERNMENT-OPERATED (GOGO) R&D FACILITIES | 9 | $18,910,619 |
| Z2KZ | REPAIR OR ALTERATION OF OTHER CONSERVATION AND DEVELOPMENT FACILITIES | 9 | $171,949,165 |
| 1280 | AIRCRAFT BOMBING FIRE CONTROL COMPONENTS | 8 | $77,584,286 |
| 3465 | PRODUCTION JIGS, FIXTURES, AND TEMPLATES | 8 | $194,503 |
| 4931 | FIRE CONTROL MAINTENANCE AND REPAIR SHOP SPECIALIZED EQUIPMENT | 8 | $815,365 |
| 5520 | MILLWORK | 8 | $1,737,883 |
| 8510 | PERFUMES, TOILET PREPARATIONS, AND POWDERS | 8 | $999,317 |
| 9160 | MISCELLANEOUS WAXES, OILS, AND FATS | 8 | $38,432 |
| AH11 | NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; WATER RESOURCES; BASIC RESEARCH | 8 | $2,259,327 |
| B532 | SPECIAL STUDIES/ANALYSIS- SOIL | 8 | $10,036,472 |
| C1BD | ARCHITECT AND ENGINEERING- CONSTRUCTION: AIRPORT RUNWAYS AND TAXIWAYS | 8 | $5,997,585 |
| C1FB | ARCHITECT AND ENGINEERING- CONSTRUCTION: RECREATIONAL BUILDINGS | 8 | $9,775,476 |
| C1HA | ARCHITECT AND ENGINEERING- CONSTRUCTION: GOVERNMENT-OWNED CONTRACTOR-OPERATED (GOCO) R&D FACS | 8 | $8,160,464 |
| C1NE | ARCHITECT AND ENGINEERING- CONSTRUCTION: WATER SUPPLY FACILITIES | 8 | $3,026,235 |
| E1BG | PURCHASE OF ELECTRONIC AND COMMUNICATIONS FACILITIES | 8 | $11,227,739 |
| E1NA | PURCHASE OF FUEL SUPPLY FACILITIES | 8 | $590,540 |
| H176 | QUALITY CONTROL- BOOKS, MAPS, AND OTHER PUBLICATIONS | 8 | $4,496,173 |
| H235 | EQUIPMENT AND MATERIALS TESTING- SERVICE AND TRADE EQUIPMENT | 8 | $1,352,069 |
| H330 | INSPECTION- MECHANICAL POWER TRANSMISSION EQUIPMENT | 8 | $544,982 |
| H336 | INSPECTION- SPECIAL INDUSTRY MACHINERY | 8 | $290,670 |
| H379 | INSPECTION- CLEANING EQUIPMENT AND SUPPLIES | 8 | $507,590 |
| H914 | OTHER QC/TEST/INSPECT- GUIDED MISSILES | 8 | $580,912,202 |
| K020 | MODIFICATION OF EQUIPMENT- SHIP AND MARINE EQUIPMENT | 8 | $111,720,922 |
| L035 | TECHNICAL REPRESENTATIVE- SERVICE AND TRADE EQUIPMENT | 8 | $14,148,204 |
| L046 | TECHNICAL REPRESENTATIVE- WATER PURIFICATION AND SEWAGE TREATMENT EQUIPMENT | 8 | $772,236 |
| L077 | TECHNICAL REPRESENTATIVE- MUSICAL INST/PHONOGRAPH/HOME RADIO | 8 | $255,204 |
| M1BD | OPERATION OF AIRPORT RUNWAYS AND TAXIWAYS | 8 | $11,652,461 |
| M1FA | OPERATION OF FAMILY HOUSING FACILITIES | 8 | $813,172 |
| M1JA | OPERATION OF MUSEUMS AND EXHIBITION BUILDINGS | 8 | $1,347,916 |
| M1NZ | OPERATION OF OTHER UTILITIES | 8 | $1,540,200 |
| N039 | INSTALLATION OF EQUIPMENT- MATERIALS HANDLING EQUIPMENT | 8 | $335,571 |
| V123 | TRANSPORTATION/TRAVEL/RELOCATION- TRANSPORTATION: RAIL CHARTER | 8 | $373,661 |
| X1NE | LEASE/RENTAL OF WATER SUPPLY FACILITIES | 8 | $33,576,285 |
| Z1PC | MAINTENANCE OF UNIMPROVED REAL PROPERTY (LAND) | 8 | $4,407,399 |
| Z2MZ | REPAIR OR ALTERATION OF EPG FACILITIES - OTHER, INCLUDING TRANSMISSION | 8 | $94,383,295 |
| 1080 | CAMOUFLAGE AND DECEPTION EQUIPMENT | 7 | $2,511,102 |
| 1265 | FIRE CONTROL TRANSMITTING AND RECEIVING EQUIPMENT, EXCEPT AIRBORNE | 7 | $1,222,633,160 |
| 3410 | ELECTRICAL AND ULTRASONIC EROSION MACHINES | 7 | $5,576,067 |
| 3441 | BENDING AND FORMING MACHINES | 7 | $5,305,192 |
| 3625 | TEXTILE INDUSTRIES MACHINERY | 7 | $441,907 |
| 3694 | CLEAN WORK STATIONS, CONTROLLED ENVIRONMENT, AND RELATED EQUIPMENT | 7 | $20,496,388 |
| 3730 | DAIRY, POULTRY, AND LIVESTOCK EQUIPMENT | 7 | $1,268,274 |
| 3770 | SADDLERY, HARNESS, WHIPS, AND RELATED ANIMAL FURNISHINGS | 7 | $246,008 |
| 4925 | AMMUNITION MAINTENANCE, REPAIR, AND CHECKOUT SPECIALIZED EQUIPMENT | 7 | $2,602,213 |
| 6099 | MISCELLANEOUS FIBER OPTIC COMPONENTS | 7 | $1,070,398 |
| 6740 | PHOTOGRAPHIC DEVELOPING AND FINISHING EQUIPMENT | 7 | $205,570 |
| 6820 | DYES | 7 | $154,414,968 |
| 7820 | GAMES, TOYS, AND WHEELED GOODS | 7 | $174,143 |
| 9545 | PLATE, SHEET, STRIP, FOIL, AND WIRE: PRECIOUS METAL | 7 | $399,413 |
| 9610 | ORES | 7 | $41,932,773 |
| AD22 | R&D- DEFENSE OTHER: SERVICES (APPLIED RESEARCH/EXPLORATORY DEVELOPMENT) | 7 | $37,664,112 |
| AD91 | R&D- DEFENSE OTHER: OTHER (BASIC RESEARCH) | 7 | $23,267,281 |
| AE33 | R&D- ECONOMIC GROWTH: MANUFACTURING TECHNOLOGY (ADVANCED DEVELOPMENT) | 7 | $34,686,895 |
| AN46 | R&D- MEDICAL: HEALTH SERVICES (MANAGEMENT/SUPPORT) | 7 | $9,554,892 |
| AR45 | R&D- SPACE: OPERATIONS, TRACKING AND DATA ACQUISITION (OPERATIONAL SYSTEMS DEVELOPMENT) | 7 | $2,401,197,196 |
| AS31 | TRANSPORTATION R&D SERVICES; WATER TRANSPORTATION; BASIC RESEARCH | 7 | $2,255,551 |
| C1AB | ARCHITECT AND ENGINEERING- CONSTRUCTION: CONFERENCE SPACE AND FACILITIES | 7 | $3,927,335 |
| C1FC | ARCHITECT AND ENGINEERING- CONSTRUCTION: TROOP HOUSING FACILITIES | 7 | $6,570,682 |
| C1PA | ARCHITECT AND ENGINEERING- CONSTRUCTION: RECREATIONAL FACILITIES (NON-BUILDING) | 7 | $2,671,937 |
| D314 | IT AND TELECOM- SYSTEM ACQUISITION SUPPORT | 7 | $1,125,872,035 |
| D324 | IT AND TELECOM- BUSINESS CONTINUITY | 7 | $51,335,743 |
| E1PZ | PURCHASE OF OTHER NON-BUILDING FACILITIES | 7 | $14,658,681 |
| H144 | QUALITY CONTROL- FURNACE, STEAM PLANT, AND DRYING EQUIPMENT; NUCLEAR REACTORS | 7 | $1,215,518 |
| H217 | EQUIPMENT AND MATERIALS TESTING- AIRCRAFT LAUNCHING, LANDING, AND GROUND HANDLING EQUIPMENT | 7 | $26,118,996 |
| H238 | EQUIPMENT AND MATERIALS TESTING- CONSTRUCTION, MINING, EXCAVATING, AND HIGHWAY MAINTENANCE EQUIPMENT | 7 | $201,835 |
| H274 | EQUIPMENT/MATERIALS TESTING- OFFICE MACHINES, TEXT PROCESSING SYSTEMS, AND VISIBLE RECORD EQUIPMENT | 7 | $669,959 |
| H319 | INSPECTION- SHIPS, SMALL CRAFT, PONTOONS, AND FLOATING DOCKS | 7 | $1,610,366 |
| H389 | INSPECTION- SUBSISTENCE | 7 | $4,177,719 |
| H935 | OTHER QC/TEST/INSPECT- SERVICE AND TRADE EQUIPMENT | 7 | $60,006,656 |
| H944 | OTHER QC/TEST/INSPECT- FURNACE, STEAM PLANT, AND DRYING EQUIPMENT; NUCLEAR REACTORS | 7 | $806,822 |
| H968 | OTHER QC/TEST/INSPECT- CHEMICALS AND CHEMICAL PRODUCTS | 7 | $247,525 |
| H991 | OTHER QC/TEST/INSPECT- FUELS, LUBRICANTS, OILS, AND WAXES | 7 | $432,770 |
| J051 | MAINT/REPAIR/REBUILD OF EQUIPMENT- HAND TOOLS | 7 | $2,807,547 |
| M1BZ | OPERATION OF OTHER AIRFIELD STRUCTURES | 7 | $8,061,061 |
| M1DA | OPERATION OF HOSPITALS AND INFIRMARIES | 7 | $9,144,394 |
| R421 | TECHNICAL ASSISTANCE | 7 | $2,732,455 |
| U003 | EDUCATION/TRAINING- RESERVE TRAINING (MILITARY) | 7 | $13,784,838 |
| V214 | TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: MARINE PASSENGER | 7 | $16,160,429 |
| X1EB | LEASE/RENTAL OF MAINTENANCE BUILDINGS | 7 | $22,451 |
| X1NZ | LEASE/RENTAL OF OTHER UTILITIES | 7 | $156,652 |
| Y1EC | CONSTRUCTION OF PRODUCTION BUILDINGS | 7 | $307,217,678 |
| Y1FD | CONSTRUCTION OF DINING FACILITIES | 7 | $189,967,352 |
| Y1JB | CONSTRUCTION OF TESTING AND MEASUREMENT BUILDINGS | 7 | $306,395,925 |
| Z1EC | MAINTENANCE OF PRODUCTION BUILDINGS | 7 | $12,934,989 |
| Z1EE | MAINTENANCE OF TANK AUTOMOTIVE FACILITIES | 7 | $197,321,204 |
| 1356 | TORPEDOS AND COMPONENTS, EXPLOSIVE | 6 | $156,601,241 |
| 1935 | BARGES AND LIGHTERS, SPECIAL PURPOSE | 6 | $445,950,909 |
| 3210 | SAWMILL AND PLANING MILL MACHINERY | 6 | $65,868 |
| 5630 | PIPE AND CONDUIT, NONMETALLIC | 6 | $460,252 |
| 7460 | VISIBLE RECORD EQUIPMENT | 6 | $485,320 |
| 8335 | SHOE FINDINGS AND SOLING MATERIALS | 6 | $204 |
| AA12 | AGRICULTURE R&D SERVICES; AGRICULTURAL RESEARCH AND SERVICES; APPLIED RESEARCH | 6 | $1,236,065 |
| AH22 | NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; CONSERVATION AND LAND MANAGEMENT; APPLIED RESEARCH | 6 | $230,620,739 |
| AN91 | R&D- MEDICAL: OTHER (BASIC RESEARCH) | 6 | $27,651,828 |
| AR23 | R&D- SPACE: SCIENCE/APPLICATIONS (ADVANCED DEVELOPMENT) | 6 | $904,730,293 |
| AS21 | TRANSPORTATION R&D SERVICES; AEROSPACE RESEARCH; BASIC RESEARCH | 6 | $25,179,749 |
| D312 | IT AND TELECOM- OPTICAL SCANNING | 6 | $1,757,400 |
| F012 | NATURAL RESOURCES/CONSERVATION- SURVEY LINE CLEARING | 6 | $1,899,364 |
| H236 | EQUIPMENT AND MATERIALS TESTING- SPECIAL INDUSTRY MACHINERY | 6 | $111,727,709 |
| H239 | EQUIPMENT AND MATERIALS TESTING- MATERIALS HANDLING EQUIPMENT | 6 | $194,845 |
| H244 | EQUIPMENT AND MATERIALS TESTING- FURNACE, STEAM PLANT, AND DRYING EQUIPMENT; NUCLEAR REACTORS | 6 | $584,501 |
| H315 | INSPECTION- AIRCRAFT AND AIRFRAME STRUCTURAL COMPONENTS | 6 | $14,997,061 |
| H361 | INSPECTION- ELECTRIC WIRE AND POWER DISTRIBUTION EQUIPMENT | 6 | $15,668,124 |
| H368 | INSPECTION- CHEMICALS AND CHEMICAL PRODUCTS | 6 | $145,319 |
| H910 | OTHER QC/TEST/INSPECT- WEAPONS | 6 | $37,092,712 |
| H925 | OTHER QC/TEST/INSPECT- VEHICULAR EQUIPMENT COMPONENTS | 6 | $328,675 |
| H956 | OTHER QC/TEST/INSPECT- CONSTRUCTION AND BUILDING MATERIALS | 6 | $1,531,442 |
| H988 | OTHER QC/TEST/INSPECT- LIVE ANIMALS | 6 | $598,641 |
| K041 | MODIFICATION OF EQUIPMENT- REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT | 6 | $1,704,352 |
| L042 | TECHNICAL REP- FIRE FIGHTING/RESCUE/SAFETY EQUIPMENT; ENVIRON PROTECT EQUIPMENT/MATLS | 6 | $3,071,831 |
| M1DB | OPERATION OF LABORATORIES AND CLINICS | 6 | $15,772,224 |
| M1FB | OPERATION OF RECREATIONAL BUILDINGS | 6 | $493,631 |
| N070 | INSTALLATION OF EQUIPMENT- ADP EQUIPMENT/SOFTWARE/SUPPLIES/SUPPORT EQUIPMENT | 6 | $60,731,588 |
| V113 | TRANSPORTATION/TRAVEL/RELOCATION- TRANSPORTATION: RAIL FREIGHT | 6 | $5,449,050 |
| W056 | LEASE OR RENTAL OF EQUIPMENT- CONSTRUCTION AND BUILDING MATERIALS | 6 | $315,188 |
| X1JA | LEASE/RENTAL OF MUSEUMS AND EXHIBITION BUILDINGS | 6 | $193,525 |
| Y1AB | CONSTRUCTION OF CONFERENCE SPACE AND FACILITIES | 6 | $18,499,449 |
| Y1BF | CONSTRUCTION OF MISSILE SYSTEM FACILITIES | 6 | $256,132,467 |
| Z1BF | MAINTENANCE OF MISSILE SYSTEM FACILITIES | 6 | $79,244,334 |
| Z1MG | MAINTENANCE OF EPG FACILITIES - SOLAR | 6 | $1,968,040 |
| Z2EA | REPAIR OR ALTERATION OF AMMUNITION FACILITIES | 6 | $23,744,457 |
| Z2HZ | REPAIR OR ALTERATION OF GOVERNMENT-OWNED GOVERNMENT-OPERATED (GOGO) ENVIRONMENTAL LABORATORIES | 6 | $7,466,432 |
| 1287 | FIRE CONTROL SONAR EQUIPMENT | 5 | $1,301,747,507 |
| 1338 | GUIDED MISSILE AND SPACE VEHICLE INERT PROPULSION UNITS, SOLID FUEL; AND COMPONENTS | 5 | $4,407,190,479 |
| 1386 | UNDERWATER USE EXPLOSIVE ORDNANCE DISPOSAL AND SWIMMER WEAPONS SYSTEMS TOOLS AND EQUIPMENT | 5 | $3,239,250 |
| 1810 | SPACE VEHICLES | 5 | $3,228,289,591 |
| 1901 | AIRCRAFT CARRIERS | 5 | $20,390,658,779 |
| 1920 | FISHING VESSELS | 5 | $3,776,798 |
| 3530 | INDUSTRIAL SEWING MACHINES AND MOBILE TEXTILE REPAIR SHOPS | 5 | $347,397 |
| 3670 | SPECIALIZED SEMICONDUCTOR, MICROCIRCUIT, AND PRINTED CIRCUIT BOARD MANUFACTURING MACHINERY | 5 | $822,678 |
| 5136 | TAPS, DIES, AND COLLETS; HAND AND MACHINE | 5 | $74,390 |
| 5815 | TELETYPE AND FACSIMILE EQUIPMENT | 5 | $107,080 |
| 6010 | FIBER OPTIC CONDUCTORS | 5 | $35,577,011 |
| 6070 | FIBER OPTIC ACCESSORIES AND SUPPLIES | 5 | $878,975 |
| 6770 | FILM, PROCESSED | 5 | $1,785,727 |
| 7435 | OFFICE INFORMATION SYSTEM EQUIPMENT | 5 | $3,046,999 |
| 7641 | AERONAUTICAL MAPS, CHARTS AND GEODETIC PRODUCTS | 5 | $1,978,501 |
| 8130 | REELS AND SPOOLS | 5 | $25,931 |
| 9670 | IRON AND STEEL SCRAP | 5 | $136,449 |
| AC26 | R&D- DEFENSE SYSTEM: MISSILE/SPACE SYSTEMS (MANAGEMENT/SUPPORT) | 5 | $753,777,500 |
| AC93 | R&D- DEFENSE SYSTEM: MISCELLANEOUS HARD GOODS (ADVANCED DEVELOPMENT) | 5 | $116,940,943 |
| AD61 | R&D- DEFENSE OTHER: CONSTRUCTION (BASIC RESEARCH) | 5 | $2,931,799,662 |
| AG11 | ENERGY R&D SERVICES; ENERGY SUPPLY; BASIC RESEARCH | 5 | $2,463,547 |
| AG21 | ENERGY R&D SERVICES; ENERGY CONSERVATION; BASIC RESEARCH | 5 | $9,780,910 |
| AG84 | R&D- ENERGY: CONSERVATION (ENGINEERING DEVELOPMENT) | 5 | $142,505,774 |
| AH42 | NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; POLLUTION CONTROL AND ABATEMENT; APPLIED RESEARCH | 5 | $1,778,375 |
| AN43 | HEALTH R&D SERVICES; HEALTH CARE - OTHER; EXPERIMENTAL DEVELOPMENT | 5 | $18,532,109 |
| AR41 | R&D- SPACE: OPERATIONS, TRACKING AND DATA ACQUISITION (BASIC RESEARCH) | 5 | $37,352,812 |
| AS34 | TRANSPORTATION R&D SERVICES; WATER TRANSPORTATION; R&D ADMINISTRATIVE EXPENSES | 5 | $3,609,505 |
| AZ16 | R&D- OTHER RESEARCH AND DEVELOPMENT (MANAGEMENT/SUPPORT) | 5 | $2,447,301,134 |
| C114 | HOSPITAL BUILDINGS | 5 | $157,460,401 |
| C1HZ | ARCHITECT AND ENGINEERING- CONSTRUCTION: GOVT-OWNED GOVT-OPERATED (GOGO) ENVIRONMENTAL LABORATORIES | 5 | $15,155,233 |
| F007 | NATURAL RESOURCES/CONSERVATION- RANGE SEEDING (GROUND EQUIPMENT) | 5 | $918,667 |
| H228 | EQUIPMENT AND MATERIALS TESTING- ENGINES, TURBINES, AND COMPONENTS | 5 | $264,140 |
| H229 | EQUIPMENT AND MATERIALS TESTING- ENGINE ACCESSORIES | 5 | $931,645 |
| H272 | EQUIPMENT AND MATERIALS TESTING- HOUSEHOLD AND COMMERCIAL FURNISHINGS AND APPLIANCES | 5 | $19,100 |
| H373 | INSPECTION- FOOD PREPARATION AND SERVING EQUIPMENT | 5 | $273,178 |
| H916 | OTHER QC/TEST/INSPECT- AIRCRAFT COMPONENTS AND ACCESSORIES | 5 | $2,631,827 |
| H930 | OTHER QC/TEST/INSPECT- MECHANICAL POWER TRANSMISSION EQUIPMENT | 5 | $720,301 |
| H960 | OTHER QC/TEST/INSPECT- FIBER OPTICS MATERIALS, COMPONENTS, ASSEMBLIES, AND ACCESSORIES | 5 | $4,927,007 |
| J055 | MAINT/REPAIR/REBUILD OF EQUIPMENT- LUMBER, MILLWORK, PLYWOOD, AND VENEER | 5 | $110,282 |
| J083 | MAINT/REPAIR/REBUILD OF EQUIPMENT- TEXTILES, LEATHER, FURS, APPAREL/SHOE FINDINGS, TENTS/FLAGS | 5 | $526,657 |
| K018 | MODIFICATION OF EQUIPMENT- SPACE VEHICLES | 5 | $540,513 |
| K046 | MODIFICATION OF EQUIPMENT- WATER PURIFICATION AND SEWAGE TREATMENT EQUIPMENT | 5 | $134,877 |
| L012 | TECHNICAL REPRESENTATIVE- FIRE CONTROL EQUIPMENT | 5 | $52,126,951 |
| L045 | TECHNICAL REPRESENTATIVE- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | 5 | $591,234 |
| L079 | TECHNICAL REPRESENTATIVE- CLEANING EQUIPMENT AND SUPPLIES | 5 | $9,363,095 |
| M1GD | OPERATION OF OPEN STORAGE FACILITIES | 5 | $52,374,901 |
| N036 | INSTALLATION OF EQUIPMENT- SPECIAL INDUSTRY MACHINERY | 5 | $728,546 |
| N067 | INSTALLATION OF EQUIPMENT- PHOTOGRAPHIC EQUIPMENT | 5 | $2,184,205 |
| N075 | INSTALLATION OF EQUIPMENT- OFFICE SUPPLIES AND DEVICES | 5 | $2,282,553 |
| N083 | INSTALLATION OF EQUIPMENT- TEXTILES, LEATHER, FURS, APPAREL AND SHOE FINDINGS, TENTS AND FLAGS | 5 | $380,671 |
| Q528 | SOCIAL WORK | 5 | $4,649,930 |
| Q531 | NEPHROLOGY MEDICINE SERVICES | 5 | $1,619,649 |
| T003 | PHOTO/MAP/PRINT/PUBLICATION- CATALOGING | 5 | $434,189 |
| W030 | LEASE OR RENTAL OF EQUIPMENT- MECHANICAL POWER TRANSMISSION EQUIPMENT | 5 | $269,645 |
| W070 | LEASE OR RENTAL OF EQUIPMENT- INFORMATION TECHNOLOGY/SOFTWARE/SUPPLIES/SUPPORT EQUIPMENT | 5 | $4,105,576 |
| W077 | LEASE OR RENTAL OF EQUIPMENT- MUSICAL INST/PHONOGRAPH/HOME RADIO | 5 | $437,034 |
| X112 | LEASE-RENT OF CONF SPACE & FAC | 5 | $95,962 |
| X1GC | LEASE/RENTAL OF FUEL STORAGE BUILDINGS | 5 | $30,667,937 |
| X1PB | LEASE/RENTAL OF EXHIBIT DESIGN (NON-BUILDING) | 5 | $551,574 |
| X1PC | LEASE/RENTAL OF UNIMPROVED REAL PROPERTY (LAND) | 5 | $74,680 |
| Y1FF | CONSTRUCTION OF PENAL FACILITIES | 5 | $465,367,425 |
| Z1JB | MAINTENANCE OF TESTING AND MEASUREMENT BUILDINGS | 5 | $467,232 |
| Z2LC | REPAIR OR ALTERATION OF TUNNELS AND SUBSURFACE STRUCTURES | 5 | $16,314,909 |
| 1140 | NUCLEAR COMPONENTS | 4 | $2,203,865 |
| 1337 | GUIDED MISSILE AND SPACE VEHICLE EXPLOSIVE PROPULSION UNITS, SOLID FUEL; AND COMPONENTS | 4 | $1,433,291,667 |
| 1345 | LAND MINES | 4 | $34,235,905 |
| 1398 | SPECIALIZED AMMUNITION HANDLING AND SERVICING EQUIPMENT | 4 | $269,443 |
| 1735 | SPACE VEHICLE HANDLING AND SERVICING EQUIPMENT | 4 | $16,653,792 |
| 1915 | CARGO AND TANKER VESSELS | 4 | $10,529,247,702 |
| 2250 | TRACK MATERIAL, RAILROAD | 4 | $18,601,820 |
| 2845 | ROCKET ENGINES AND COMPONENTS | 4 | $506,626,344 |
| 3230 | TOOLS AND ATTACHMENTS FOR WOODWORKING MACHINERY | 4 | $46,933 |
| 3413 | DRILLING AND TAPPING MACHINES | 4 | $153,815 |
| 3680 | FOUNDRY MACHINERY, RELATED EQUIPMENT AND SUPPLIES | 4 | $1,558,537 |
| 3915 | MATERIALS FEEDERS | 4 | $4,106,750 |
| 6035 | FIBER OPTIC LIGHT TRANSFER AND IMAGE TRANSFER DEVICES | 4 | $68,466 |
| 6116 | FUEL CELL POWER UNITS, COMPONENTS, AND ACCESSORIES | 4 | $193,360 |
| 6555 | HUMAN TISSUE AND CADAVERS | 4 | $343,837 |
| 7420 | ACCOUNTING AND CALCULATING MACHINES | 4 | $120,378 |
| 7450 | OFFICE TYPE SOUND RECORDING AND REPRODUCING MACHINES | 4 | $483,053 |
| 8425 | UNDERWEAR AND NIGHTWEAR, WOMEN'S | 4 | $245,750 |
| 9350 | REFRACTORIES AND FIRE SURFACING MATERIALS | 4 | $4,734 |
| 9630 | ADDITIVE METAL MATERIALS | 4 | $10,156,822 |
| AB12 | COMMUNITY AND REGIONAL DEVELOPMENT R&D SERVICES; COMMUNITY DEVELOPMENT; APPLIED RESEARCH | 4 | $156,827 |
| AB96 | R&D- COMMUNITY SERVICE/DEVELOPMENT: OTHER (MANAGEMENT/SUPPORT) | 4 | $22,244,223 |
| AD23 | R&D- DEFENSE OTHER: SERVICES (ADVANCED DEVELOPMENT) | 4 | $105,863,630 |
| AD94 | R&D- DEFENSE OTHER: OTHER (ENGINEERING DEVELOPMENT) | 4 | $375,946,845 |
| AD95 | R&D- DEFENSE OTHER: OTHER (OPERATIONAL SYSTEMS DEVELOPMENT) | 4 | $54,114,953 |
| AG32 | ENERGY R&D SERVICES; EMERGENCY ENERGY PREPAREDNESS; APPLIED RESEARCH | 4 | $4,679,031 |
| AK14 | GENERAL SCIENCE & TECHNOLOGY R&D SVCS; GENERAL SCIENCE & TECHNOLOGY; R&D ADMINISTRATIVE EXPENSES | 4 | $2,360,316 |
| AN15 | HEALTH R&D SERVICES; HEALTH CARE SERVICES; EXPENSES FOR R&D FACILITIES AND MAJOR EQUIPMENT | 4 | $171,581,046 |
| AN44 | HEALTH R&D SERVICES; HEALTH CARE - OTHER; R&D ADMINISTRATIVE EXPENSES | 4 | $72,267,979 |
| AR32 | R&D- SPACE: FLIGHT (APPLIED RESEARCH/EXPLORATORY DEVELOPMENT) | 4 | $3,270,964,437 |
| AS14 | TRANSPORTATION R&D SVCS; SURFACE TRANSPORTATION, PUBLIC TRANSIT, & RAIL; R&D ADMINISTRATIVE EXPENSES | 4 | $606,088 |
| AZ15 | R&D- OTHER RESEARCH AND DEVELOPMENT (OPERATIONAL SYSTEMS DEVELOPMENT) | 4 | $16,980,628 |
| B527 | SPECIAL STUDIES/ANALYSIS- RECREATION | 4 | $1,384,730 |
| C1GD | ARCHITECT AND ENGINEERING- CONSTRUCTION: OPEN STORAGE FACILITIES | 4 | $231,802 |
| C1JB | ARCHITECT AND ENGINEERING- CONSTRUCTION: TESTING AND MEASUREMENT BUILDINGS | 4 | $3,387,607 |
| C1KB | ARCHITECT AND ENGINEERING- CONSTRUCTION: CANALS | 4 | $8,835,526 |
| C1PD | ARCHITECT AND ENGINEERING- CONSTRUCTION: WASTE TREATMENT AND STORAGE FACILITIES | 4 | $1,898,720 |
| E1FZ | PURCHASE OF OTHER RESIDENTIAL BUILDINGS | 4 | $144,150 |
| E1NZ | PURCHASE OF OTHER UTILITIES | 4 | $157,789 |
| H125 | QUALITY CONTROL- VEHICULAR EQUIPMENT COMPONENTS | 4 | $166,977 |
| H130 | QUALITY CONTROL- MECHANICAL POWER TRANSMISSION EQUIPMENT | 4 | $410,906 |
| H161 | QUALITY CONTROL- ELECTRIC WIRE AND POWER DISTRIBUTION EQUIPMENT | 4 | $741,075 |
| H169 | QUALITY CONTROL- TRAINING AIDS AND DEVICES | 4 | $302,840 |
| H175 | QUALITY CONTROL- OFFICE SUPPLIES AND DEVICES | 4 | $2,278,005 |
| H184 | QUALITY CONTROL- CLOTHING, INDIVIDUAL EQUIPMENT, AND INSIGNIA | 4 | $119,357,290 |
| H210 | EQUIPMENT AND MATERIALS TESTING- WEAPONS | 4 | $849,159,920 |
| H213 | EQUIPMENT AND MATERIALS TESTING- AMMUNITION AND EXPLOSIVES | 4 | $391,746 |
| H222 | EQUIPMENT AND MATERIALS TESTING- RAILWAY EQUIPMENT | 4 | $84,512,259 |
| H260 | EQUIPMENT AND MATERIALS TESTING- FIBER OPTICS MATERIALS, COMPONENTS, ASSEMBLIES, AND ACCESSORIES | 4 | $4,776,047 |
| H269 | EQUIPMENT AND MATERIALS TESTING- TRAINING AIDS AND DEVICES | 4 | $477,289 |
| H280 | EQUIPMENT AND MATERIALS TESTING- BRUSHES, PAINTS, SEALERS, AND ADHESIVES | 4 | $0 |
| H322 | INSPECTION- RAILWAY EQUIPMENT | 4 | $612,277 |
| H358 | INSPECTION- COMMUNICATION, DETECTION, AND COHERENT RADIATION EQUIPMENT | 4 | $679,600 |
| H976 | OTHER QC/TEST/INSPECT- BOOKS, MAPS, AND OTHER PUBLICATIONS | 4 | $3,267,710 |
| J026 | MAINT/REPAIR/REBUILD OF EQUIPMENT- TIRES AND TUBES | 4 | $1,194,927 |
| J076 | MAINT/REPAIR/REBUILD OF EQUIPMENT- BOOKS, MAPS, AND OTHER PUBLICATIONS | 4 | $5,264,037 |
| J077 | MAINT/REPAIR/REBUILD OF EQUIPMENT- MUSICAL INST/PHONOGRAPH/HOME RADIO | 4 | $311,473 |
| J093 | MAINT/REPAIR/REBUILD OF EQUIPMENT- NONMETALLIC FABRICATED MATERIALS | 4 | $388,455 |
| L028 | TECHNICAL REPRESENTATIVE- ENGINES, TURBINES, AND COMPONENTS | 4 | $12,201,457 |
| L056 | TECHNICAL REPRESENTATIVE- CONSTRUCTION AND BUILDING MATERIALS | 4 | $441,178 |
| L075 | TECHNICAL REPRESENTATIVE- OFFICE SUPPLIES AND DEVICES | 4 | $3,132,741 |
| M1BE | OPERATION OF AIRPORT TERMINALS | 4 | $32,826,750 |
| M1EC | OPERATION OF PRODUCTION BUILDINGS | 4 | $1,014,055,825 |
| M1KA | OPERATION OF DAMS | 4 | $883,870 |
| M1KF | OPERATION OF DREDGING FACILITIES | 4 | $30,000 |
| N043 | INSTALLATION OF EQUIPMENT- PUMPS AND COMPRESSORS | 4 | $1,660,004 |
| N060 | INSTALLATION OF EQUIPMENT- FIBER OPTICS MATERIALS, COMPONENTS, ASSEMBLIES, AND ACCESSORIES | 4 | $66,415,483 |
| N073 | INSTALLATION OF EQUIPMENT- FOOD PREPARATION AND SERVING EQUIPMENT | 4 | $255,660 |
| N078 | INSTALLATION OF EQUIPMENT- RECREATIONAL AND ATHLETIC EQUIPMENT | 4 | $432,464 |
| N080 | INSTALLATION OF EQUIPMENT- BRUSHES, PAINTS, SEALERS, AND ADHESIVES | 4 | $0 |
| S212 | HOUSEKEEPING- SOLID FUEL HANDLING | 4 | $147,592 |
| U007 | EDUCATION/TRAINING- FACULTY SALARIES FOR DEPENDENT SCHOOLS | 4 | $164,154 |
| W029 | LEASE OR RENTAL OF EQUIPMENT- ENGINE ACCESSORIES | 4 | $345,349 |
| W088 | LEASE OR RENTAL OF EQUIPMENT- LIVE ANIMALS | 4 | $227,257 |
| X1LC | LEASE/RENTAL OF TUNNELS AND SUBSURFACE STRUCTURES | 4 | $1,399,983 |
| X1NB | LEASE/RENTAL OF HEATING AND COOLING PLANTS | 4 | $1,234,101 |
| Z1MB | MAINTENANCE OF EPG FACILITIES - GAS | 4 | $1,106,881 |
| Z2EE | REPAIR OR ALTERATION OF TANK AUTOMOTIVE FACILITIES | 4 | $1,188,282 |
| Z2FE | REPAIR OR ALTERATION OF RELIGIOUS FACILITIES | 4 | $8,933,676 |
| Z2GA | REPAIR OR ALTERATION OF AMMUNITION STORAGE BUILDINGS | 4 | $15,015,059 |
| Z2GC | REPAIR OR ALTERATION OF FUEL STORAGE BUILDINGS | 4 | $6,562,215 |
| 2210 | LOCOMOTIVES | 3 | $0 |
| 2230 | RIGHT-OF-WAY CONSTRUCTION AND MAINTENANCE EQUIPMENT, RAILROAD | 3 | $1,264,477 |
| 3411 | BORING MACHINES | 3 | $4,415,626 |
| 3432 | ELECTRIC RESISTANCE WELDING EQUIPMENT | 3 | $296,760 |
| 3436 | WELDING POSITIONERS AND MANIPULATORS | 3 | $237,436 |
| 3446 | FORGING MACHINERY AND HAMMERS | 3 | $111,432 |
| 3461 | ACCESSORIES FOR SECONDARY METALWORKING MACHINERY | 3 | $51,348 |
| 3685 | SPECIALIZED METAL CONTAINER MANUFACTURING MACHINERY AND RELATED EQUIPMENT | 3 | $64,250 |
| 7020 | INFORMATION TECHNOLOGY CENTRAL PROCESSING UNIT (CPU, COMPUTER), ANALOG | 3 | $1,044,639 |
| 7430 | TYPEWRITERS AND OFFICE TYPE COMPOSING MACHINES | 3 | $311,570 |
| 8965 | BEVERAGES, ALCOHOLIC | 3 | $63,567 |
| 9420 | FIBERS: VEGETABLE, ANIMAL, AND SYNTHETIC | 3 | $10,015,517 |
| 9430 | MISCELLANEOUS CRUDE ANIMAL PRODUCTS, INEDIBLE | 3 | $886,897 |
| AA13 | AGRICULTURE R&D SERVICES; AGRICULTURAL RESEARCH AND SERVICES; EXPERIMENTAL DEVELOPMENT | 3 | $11,652,787 |
| AC54 | R&D- DEFENSE SYSTEM: WEAPONS (ENGINEERING DEVELOPMENT) | 3 | $690,767,503 |
| AC67 | R&D- DEFENSE SYSTEM: ELECTRONICS/COMMUNICATION EQUIPMENT (COMMERCIALIZED) | 3 | $3,796,860 |
| AD96 | R&D- DEFENSE OTHER: OTHER (MANAGEMENT/SUPPORT) | 3 | $78,610,568 |
| AF14 | EDUCATION, TRAINING, EMPLOYMENT, & SOCIAL SVCS R&D SVCS; EDUC SVCS R&D; R&D ADMINISTRATIVE EXPENSES | 3 | $115,000 |
| AG12 | ENERGY R&D SERVICES; ENERGY SUPPLY; APPLIED RESEARCH | 3 | $2,131,967 |
| AG13 | ENERGY R&D SERVICES; ENERGY SUPPLY; EXPERIMENTAL DEVELOPMENT | 3 | $6,574,352 |
| AM12 | INTERNATIONAL AFFAIRS R&D SERVICES; INTERNATIONAL AFFAIRS; APPLIED RESEARCH | 3 | $2,215,221 |
| AS15 | TRANSPORTATION R&D SVCS; SURFACE TRANSPORTATION, PUBLIC TRANSIT, & RAIL; R&D FACILITIES & MAJ EQUIP | 3 | $64,168 |
| B530 | SPECIAL STUDIES/ANALYSIS- SEISMOLOGICAL | 3 | $93,454 |
| B554 | SPECIAL STUDIES/ANALYSIS- ACQUISITION POLICY/PROCEDURES | 3 | $2,593,437 |
| C1EA | ARCHITECT AND ENGINEERING- CONSTRUCTION: AMMUNITION FACILITIES | 3 | $5,157,985 |
| C1FD | ARCHITECT AND ENGINEERING- CONSTRUCTION: DINING FACILITIES | 3 | $1,680,594 |
| C1FF | ARCHITECT AND ENGINEERING- CONSTRUCTION: PENAL FACILITIES | 3 | $395,291 |
| D303 | IT AND TELECOM- DATA ENTRY | 3 | $1,747,646 |
| E1PA | PURCHASE OF RECREATIONAL FACILITIES (NON-BUILDING) | 3 | $1,085,097 |
| F011 | NATURAL RESOURCES/CONSERVATION- SURFACE MINING RECLAMATION (NON-CONSTRUCTION) | 3 | $1,288,333 |
| H120 | QUALITY CONTROL- SHIP AND MARINE EQUIPMENT | 3 | $60,633 |
| H135 | QUALITY CONTROL- SERVICE AND TRADE EQUIPMENT | 3 | $198,269 |
| H136 | QUALITY CONTROL- SPECIAL INDUSTRY MACHINERY | 3 | $183,733 |
| H143 | QUALITY CONTROL- PUMPS AND COMPRESSORS | 3 | $247,622 |
| H152 | QUALITY CONTROL- MEASURING TOOLS | 3 | $803,220 |
| H172 | QUALITY CONTROL- HOUSEHOLD AND COMMERCIAL FURNISHINGS AND APPLIANCES | 3 | $840,580 |
| H214 | EQUIPMENT AND MATERIALS TESTING- GUIDED MISSILES | 3 | $86,101,309 |
| H219 | EQUIPMENT AND MATERIALS TESTING- SHIPS, SMALL CRAFT, PONTOONS, AND FLOATING DOCKS | 3 | $85,355 |
| H252 | EQUIPMENT AND MATERIALS TESTING- MEASURING TOOLS | 3 | $95,981 |
| H271 | EQUIPMENT AND MATERIALS TESTING- FURNITURE | 3 | $3,953,533 |
| H276 | EQUIPMENT AND MATERIALS TESTING- BOOKS, MAPS, AND OTHER PUBLICATIONS | 3 | $109,615 |
| H279 | EQUIPMENT AND MATERIALS TESTING- CLEANING EQUIPMENT AND SUPPLIES | 3 | $284,304 |
| H283 | EQUIPMENT AND MATERIALS TESTING- TEXTILES, LEATHER, FURS, APPAREL AND SHOE FINDINGS, TENTS AND FLAGS | 3 | $3,376,933 |
| H293 | EQUIPMENT AND MATERIALS TESTING- NONMETALLIC FABRICATED MATERIALS | 3 | $2,881,868 |
| H348 | INSPECTION- VALVES | 3 | $55,115 |
| H974 | OTHER QC/TEST/INSPECT- OFFICE MACHINES, TEXT PROCESSING SYSTEMS, AND VISIBLE RECORD EQUIPMENT | 3 | $98,559 |
| J011 | MAINT/REPAIR/REBUILD OF EQUIPMENT- NUCLEAR ORDNANCE | 3 | $7,209,871 |
| J089 | MAINT/REPAIR/REBUILD OF EQUIPMENT- SUBSISTENCE | 3 | $3,546,374 |
| K028 | MODIFICATION OF EQUIPMENT- ENGINES, TURBINES, AND COMPONENTS | 3 | $542,480 |
| K039 | MODIFICATION OF EQUIPMENT- MATERIALS HANDLING EQUIPMENT | 3 | $8,883,975 |
| K071 | MODIFICATION OF EQUIPMENT- FURNITURE | 3 | $119,023 |
| L017 | TECHNICAL REPRESENTATIVE- AIRCRAFT LAUNCHING, LANDING, AND GROUND HANDLING EQUIPMENT | 3 | $16,522,846 |
| L025 | TECHNICAL REPRESENTATIVE- VEHICULAR EQUIPMENT COMPONENTS | 3 | $60,826,963 |
| L039 | TECHNICAL REPRESENTATIVE- MATERIALS HANDLING EQUIPMENT | 3 | $88,800 |
| L052 | TECHNICAL REPRESENTATIVE- MEASURING TOOLS | 3 | $221,768 |
| L068 | TECHNICAL REPRESENTATIVE- CHEMICALS AND CHEMICAL PRODUCTS | 3 | $24,092 |
| L080 | TECHNICAL REPRESENTATIVE- BRUSHES, PAINTS, SEALERS, AND ADHESIVES | 3 | $64,225 |
| M1BF | OPERATION OF MISSILE SYSTEM FACILITIES | 3 | $35,679,768 |
| M1FZ | OPERATION OF OTHER RESIDENTIAL BUILDINGS | 3 | $193,782 |
| M1GB | OPERATION OF FOOD OR GRAIN STORAGE BUILDINGS | 3 | $191,626 |
| M1JB | OPERATION OF TESTING AND MEASUREMENT BUILDINGS | 3 | $272,523,258 |
| M2AD | HUSBANDING SERVICES—MATERIAL HANDLING | 3 | $5,659 |
| N017 | INSTALLATION OF EQUIPMENT- AIRCRAFT LAUNCHING, LANDING, AND GROUND HANDLING EQUIPMENT | 3 | $13,296,509 |
| N047 | INSTALLATION OF EQUIPMENT- PIPE, TUBING, HOSE, AND FITTINGS | 3 | $207,040 |
| N052 | INSTALLATION OF EQUIPMENT- MEASURING TOOLS | 3 | $125,951 |
| R712 | SUPPORT- MANAGEMENT: COIN MINTING | 3 | $573,936 |
| T002 | PHOTO/MAP/PRINT/PUBLICATION- CARTOGRAPHY | 3 | $10,924,501 |
| T015 | PHOTO/MAP/PRINT/PUBLICATION- GENERAL PHOTOGRAPHIC: MOTION | 3 | $442,096 |
| W012 | LEASE OR RENTAL OF EQUIPMENT- FIRE CONTROL EQUIPMENT | 3 | $319,292 |
| W068 | LEASE OR RENTAL OF EQUIPMENT- CHEMICALS AND CHEMICAL PRODUCTS | 3 | $450,723 |
| W076 | LEASE OR RENTAL OF EQUIPMENT- BOOKS, MAPS, AND OTHER PUBLICATIONS | 3 | $353,015 |
| X1BD | LEASE/RENTAL OF AIRPORT RUNWAYS AND TAXIWAYS | 3 | $22,129 |
| X1DZ | LEASE/RENTAL OF OTHER HOSPITAL BUILDINGS | 3 | $1,730,316 |
| X1PD | LEASE/RENTAL OF WASTE TREATMENT AND STORAGE FACILITIES | 3 | $17,527 |
| Y111 | CONSTRUCTION OF OFFICE BUILDINGS | 3 | $341,665,338 |
| Y1GA | CONSTRUCTION OF AMMUNITION STORAGE BUILDINGS | 3 | $446,534,060 |
| Z1BE | MAINTENANCE OF AIRPORT TERMINALS | 3 | $2,943,613 |
| Z1KZ | MAINTENANCE OF OTHER CONSERVATION AND DEVELOPMENT FACILITIES | 3 | $62,350,873 |
| Z1MZ | MAINTENANCE OF EPG FACILITIES - OTHER, INCLUDING TRANSMISSION | 3 | $192,597 |
| Z1NC | MAINTENANCE OF POLLUTION ABATEMENT AND CONTROL FACILITIES | 3 | $337,506 |
| Z2GD | REPAIR OR ALTERATION OF OPEN STORAGE FACILITIES | 3 | $282,366 |
| Z2JB | REPAIR OR ALTERATION OF TESTING AND MEASUREMENT BUILDINGS | 3 | $719,312 |
| Z2NC | REPAIR OR ALTERATION OF POLLUTION ABATEMENT AND CONTROL FACILITIES | 3 | $298,108 |
| 1190 | SPECIALIZED TEST AND HANDLING EQUIPMENT, NUCLEAR ORDNANCE | 2 | $19,095,749 |
| 1210 | FIRE CONTROL DIRECTORS | 2 | $35,820,393 |
| 1250 | FIRE CONTROL STABILIZING MECHANISMS | 2 | $113,056 |
| 1336 | GUIDED MISSILE WARHEADS AND EXPLOSIVE COMPONENTS | 2 | $6,663,870 |
| 1350 | UNDERWATER MINE AND COMPONENTS, INERT | 2 | $78,471,423 |
| 1930 | BARGES AND LIGHTERS, CARGO | 2 | $403,880,499 |
| 1955 | DREDGES | 2 | $259,212,126 |
| 2220 | RAIL CARS | 2 | $6,766,315 |
| 2240 | LOCOMOTIVE AND RAIL CAR ACCESSORIES AND COMPONENTS | 2 | $44,150 |
| 2850 | GASOLINE ROTARY ENGINES AND COMPONENTS | 2 | $520,590,227 |
| 3444 | MANUAL PRESSES | 2 | $14,439 |
| 7022 | INFORMATION TECHNOLOGY CENTRAL PROCESSING UNIT (CPU, COMPUTER), HYBRID | 2 | $2,699,651 |
| 7643 | TOPOGRAPHIC MAPS, CHARTS AND GEODETIC PRODUCTS | 2 | $10,090 |
| 7660 | SHEET AND BOOK MUSIC | 2 | $17,827 |
| 7720 | MUSICAL INSTRUMENT PARTS AND ACCESSORIES | 2 | $70,688 |
| 8450 | CHILDREN'S AND INFANTS' APPAREL AND ACCESSORIES | 2 | $44,081 |
| 8810 | LIVE ANIMALS, RAISED FOR FOOD | 2 | $261,220 |
| 9680 | NONFERROUS SCRAP | 2 | $11,139 |
| 9920 | SMOKERS' ARTICLES AND MATCHES | 2 | $55,733 |
| AB22 | COMMUNITY AND REGIONAL DEVELOPMENT R&D SERVICES; AREA AND REGIONAL DEVELOPMENT; APPLIED RESEARCH | 2 | $3,900,000 |
| AC53 | R&D- DEFENSE SYSTEM: WEAPONS (ADVANCED DEVELOPMENT) | 2 | $56,681,551 |
| AC56 | R&D- DEFENSE SYSTEM: WEAPONS (MANAGEMENT/SUPPORT) | 2 | $793,554,156 |
| AC91 | R&D- DEFENSE SYSTEM: MISCELLANEOUS HARD GOODS (BASIC RESEARCH) | 2 | $91,171,450 |
| AC94 | R&D- DEFENSE SYSTEM: MISCELLANEOUS HARD GOODS (ENGINEERING DEVELOPMENT) | 2 | $62,313,711 |
| AF13 | EDUCATION, TRAINING, EMPLOYMENT, & SOCIAL SVCS R&D SVCS; EDUC SVCS R&D; EXPERIMENTAL DEVELOPMENT | 2 | $14,789,094 |
| AF15 | EDUCATION, TRAINING, EMPLOYMENT, & SOCIAL SVCS R&D SVCS; EDUC SVCS R&D; R&D FACILITIES & MAJ EQUIP | 2 | $926,517,999 |
| AG15 | ENERGY R&D SERVICES; ENERGY SUPPLY; EXPENSES FOR R&D FACILITIES AND MAJOR EQUIPMENT | 2 | $10,865,583 |
| AG23 | ENERGY R&D SERVICES; ENERGY CONSERVATION; EXPERIMENTAL DEVELOPMENT | 2 | $4,566,672 |
| AG52 | R&D- ENERGY: NUCLEAR (APPLIED RESEARCH/EXPLORATORY DEVELOPMENT) | 2 | $18,935,875 |
| AH15 | NATURAL RESOURCES & ENVIRONMENT R&D SVCS; WATER RESOURCES; R&D FACILITIES & MAJ EQUIP | 2 | $2,330,880 |
| AH24 | NATURAL RESOURCES & ENVIRONMENT R&D SVCS; CONSERVATION & LAND MGMT; R&D ADMINISTRATIVE EXPENSES | 2 | $46,558 |
| AH43 | NATURAL RESOURCES & ENVIRONMENT R&D SVCS; POLLUTION CONTROL & ABATEMENT; EXPERIMENTAL DEVELOPMENT | 2 | $644,139 |
| AK12 | COMMERCE AND HOUSING CREDIT R&D SERVICES; COMMERCE AND HOUSING CREDIT; APPLIED RESEARCH | 2 | $1,491,125 |
| AL12 | INCOME SECURITY R&D SERVICES; INCOME SECURITY; APPLIED RESEARCH | 2 | $765,944 |
| AN24 | HEALTH R&D SERVICES; HEALTH RESEARCH AND TRAINING; R&D ADMINISTRATIVE EXPENSES | 2 | $2,317,750 |
| AN31 | HEALTH R&D SERVICES; CONSUMER AND OCCUPATIONAL HEALTH AND SAFETY; BASIC RESEARCH | 2 | $2,497,915 |
| AN32 | HEALTH R&D SERVICES; CONSUMER AND OCCUPATIONAL HEALTH AND SAFETY; APPLIED RESEARCH | 2 | $2,163,873 |
| AN35 | HEALTH R&D SVCS; CONSUMER & OCCUPATIONAL HEALTH & SAFETY; R&D FACILITIES & MAJ EQUIP | 2 | $193,079,579 |
| AN92 | R&D- MEDICAL: OTHER (APPLIED RESEARCH/EXPLORATORY DEVELOPMENT) | 2 | $22,750,626 |
| AN94 | R&D- MEDICAL: OTHER (ENGINEERING DEVELOPMENT) | 2 | $72,835,333 |
| AN96 | R&D- MEDICAL: OTHER (MANAGEMENT/SUPPORT) | 2 | $26,073,076 |
| AR17 | R&D- SPACE: AERONAUTICS/SPACE TECHNOLOGY (COMMERCIALIZED) | 2 | $171,202,617 |
| AR35 | R&D- SPACE: FLIGHT (OPERATIONAL SYSTEMS DEVELOPMENT) | 2 | $2,074,494,560 |
| AR92 | R&D- SPACE: OTHER (APPLIED RESEARCH/EXPLORATORY DEVELOPMENT) | 2 | $9,146,885,638 |
| AR95 | R&D- SPACE: OTHER (OPERATIONAL SYSTEMS DEVELOPMENT) | 2 | $1,169,518,194 |
| AS23 | TRANSPORTATION R&D SERVICES; AEROSPACE RESEARCH; EXPERIMENTAL DEVELOPMENT | 2 | $254,360,521 |
| AT14 | R&D- OTHER TRANSPORTATION: HIGHWAYS, ROADS, AND BRIDGES (ENGINEERING DEVELOPMENT) | 2 | $615,579 |
| AT16 | R&D- OTHER TRANSPORTATION: HIGHWAYS, ROADS, AND BRIDGES (MANAGEMENT/SUPPORT) | 2 | $281,001 |
| AT61 | R&D- OTHER TRANSPORTATION: TRAFFIC MANAGEMENT (BASIC RESEARCH) | 2 | $14,936,600 |
| B548 | SPECIAL STUDIES/ANALYSIS- TRADE ISSUE | 2 | $251,030 |
| C1EC | ARCHITECT AND ENGINEERING- CONSTRUCTION: PRODUCTION BUILDINGS | 2 | $221,043 |
| C1GC | ARCHITECT AND ENGINEERING- CONSTRUCTION: FUEL STORAGE BUILDINGS | 2 | $1,735,154 |
| C1KE | ARCHITECT AND ENGINEERING- CONSTRUCTION: SURFACE MINE RECLAMATION FACILITIES | 2 | $6,709,094 |
| C1LC | ARCHITECT AND ENGINEERING- CONSTRUCTION: TUNNELS AND SUBSURFACE STRUCTURES | 2 | $1,861,989 |
| E1LZ | PURCHASE OF PARKING FACILITIES | 2 | $2,468,601 |
| E1MG | PURCHASE OF EPG FACILITIES - SOLAR | 2 | $52,928 |
| E1QA | PURCHASE OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE) | 2 | $1,423,751 |
| H110 | QUALITY CONTROL- WEAPONS | 2 | $26,879,580 |
| H116 | QUALITY CONTROL- AIRCRAFT COMPONENTS AND ACCESSORIES | 2 | $80,648,261 |
| H128 | QUALITY CONTROL- ENGINES, TURBINES, AND COMPONENTS | 2 | $460,396 |
| H139 | QUALITY CONTROL- MATERIALS HANDLING EQUIPMENT | 2 | $91,437 |
| H147 | QUALITY CONTROL- PIPE, TUBING, HOSE, AND FITTINGS | 2 | $243,854 |
| H151 | QUALITY CONTROL- HAND TOOLS | 2 | $167,630 |
| H153 | QUALITY CONTROL- HARDWARE AND ABRASIVES | 2 | $490,000 |
| H160 | QUALITY CONTROL- FIBER OPTICS MATERIALS, COMPONENTS, ASSEMBLIES, AND ACCESSORIES | 2 | $90,537 |
| H171 | QUALITY CONTROL- FURNITURE | 2 | $585,665 |
| H173 | QUALITY CONTROL- FOOD PREPARATION AND SERVING EQUIPMENT | 2 | $211,812 |
| H174 | QUALITY CONTROL- OFFICE MACHINES, TEXT PROCESSING SYSTEMS, AND VISIBLE RECORD EQUIPMENT | 2 | $23,242 |
| H188 | QUALITY CONTROL- LIVE ANIMALS | 2 | $159,599 |
| H218 | EQUIPMENT AND MATERIALS TESTING- SPACE VEHICLES | 2 | $34,298,405 |
| H230 | EQUIPMENT AND MATERIALS TESTING- MECHANICAL POWER TRANSMISSION EQUIPMENT | 2 | $537,379 |
| H247 | EQUIPMENT AND MATERIALS TESTING- PIPE, TUBING, HOSE, AND FITTINGS | 2 | $39,902 |
| H248 | EQUIPMENT AND MATERIALS TESTING- VALVES | 2 | $24,289 |
| H281 | EQUIPMENT AND MATERIALS TESTING- CONTAINERS, PACKAGING, AND PACKING SUPPLIES | 2 | $125,533 |
| H287 | EQUIPMENT AND MATERIALS TESTING- AGRICULTURAL SUPPLIES | 2 | $66,263 |
| H294 | EQUIPMENT AND MATERIALS TESTING- NONMETALLIC CRUDE MATERIALS | 2 | $17,921 |
| H295 | EQUIPMENT AND MATERIALS TESTING- METAL BARS, SHEETS, AND SHAPES | 2 | $288,372 |
| H310 | INSPECTION- WEAPONS | 2 | $93,989 |
| H317 | INSPECTION- AIRCRAFT LAUNCHING, LANDING, AND GROUND HANDLING EQUIPMENT | 2 | $5,409,684 |
| H343 | INSPECTION- PUMPS AND COMPRESSORS | 2 | $35,435 |
| H352 | INSPECTION- MEASURING TOOLS | 2 | $16,657 |
| H354 | INSPECTION- PREFABRICATED STRUCTURES AND SCAFFOLDING | 2 | $214,879 |
| H378 | INSPECTION- RECREATIONAL AND ATHLETIC EQUIPMENT | 2 | $36,330 |
| H388 | INSPECTION- LIVE ANIMALS | 2 | $10,000 |
| H395 | INSPECTION- METAL BARS, SHEETS, AND SHAPES | 2 | $2,660,663 |
| H913 | OTHER QC/TEST/INSPECT- AMMUNITION AND EXPLOSIVES | 2 | $3,275,268 |
| H917 | OTHER QC/TEST/INSPECT- AIRCRAFT LAUNCHING, LANDING, AND GROUND HANDLING EQUIPMENT | 2 | $50,400 |
| H936 | OTHER QC/TEST/INSPECT- SPECIAL INDUSTRY MACHINERY | 2 | $123,283 |
| H939 | OTHER QC/TEST/INSPECT- MATERIALS HANDLING EQUIPMENT | 2 | $39,884 |
| H948 | OTHER QC/TEST/INSPECT- VALVES | 2 | $16,105 |
| H962 | OTHER QC/TEST/INSPECT- LIGHTING FIXTURES AND LAMPS | 2 | $262,707 |
| H967 | OTHER QC/TEST/INSPECT- PHOTOGRAPHIC EQUIPMENT | 2 | $31,500 |
| H973 | OTHER QC/TEST/INSPECT- FOOD PREPARATION AND SERVING EQUIPMENT | 2 | $305,182 |
| H978 | OTHER QC/TEST/INSPECT- RECREATIONAL AND ATHLETIC EQUIPMENT | 2 | $90,096 |
| H987 | OTHER QC/TEST/INSPECT- AGRICULTURAL SUPPLIES | 2 | $1,696,950 |
| J060 | MAINT/REPAIR/REBUILD OF EQUIPMENT- FIBER OPTICS MATERIALS, COMPONENTS, ASSEMBLIES, AND ACCESSORIES | 2 | $5,946,199 |
| J087 | MAINT/REPAIR/REBUILD OF EQUIPMENT- AGRICULTURAL SUPPLIES | 2 | $276,535 |
| K031 | MODIFICATION OF EQUIPMENT- BEARINGS | 2 | $622,928 |
| K036 | MODIFICATION OF EQUIPMENT- SPECIAL INDUSTRY MACHINERY | 2 | $164,680 |
| K061 | MODIFICATION OF EQUIPMENT- ELECTRIC WIRE AND POWER DISTRIBUTION EQUIPMENT | 2 | $396,989 |
| K069 | MODIFICATION OF EQUIPMENT- TRAINING AIDS AND DEVICES | 2 | $31,301,818 |
| K075 | MODIFICATION OF EQUIPMENT- OFFICE SUPPLIES AND DEVICES | 2 | $17,407 |
| K076 | MODIFICATION OF EQUIPMENT- BOOKS, MAPS, AND OTHER PUBLICATIONS | 2 | $187,459 |
| K084 | MODIFICATION OF EQUIPMENT- CLOTHING, INDIVIDUAL EQUIPMENT, AND INSIGNIA | 2 | $3,107,213 |
| L022 | TECHNICAL REPRESENTATIVE- RAILWAY EQUIPMENT | 2 | $10,001 |
| L061 | TECHNICAL REPRESENTATIVE- ELECTRIC WIRE AND POWER DISTRIBUTION EQUIPMENT | 2 | $39,644 |
| L070 | TECHNICAL REPRESENTATIVE- ADP EQUIPMENT/SOFTWARE/SUPPLIES/SUPPORT EQUIPMENT | 2 | $6,168,925 |
| L074 | TECHNICAL REPRESENTATIVE- OFFICE MACHINES/TEXT PROCESSING SYS/VISIBLE RECORD EQUIPMENT | 2 | $320,653 |
| L095 | TECHNICAL REPRESENTATIVE- METAL BARS, SHEETS, AND SHAPES | 2 | $205,976 |
| M153 | OPERATION OF PRODUCTION BUILDINGS | 2 | $2,054,592,244 |
| M173 | OPERATION OF FUEL STORAGE BUILDINGS | 2 | $23,588,269 |
| M1CA | OPERATION OF SCHOOLS | 2 | $35,217,438 |
| M1EZ | OPERATION OF OTHER INDUSTRIAL BUILDINGS | 2 | $138,805 |
| M1FE | OPERATION OF RELIGIOUS FACILITIES | 2 | $349,552 |
| M1NC | OPERATION OF POLLUTION ABATEMENT AND CONTROL FACILITIES | 2 | $400,729 |
| M2BB | HUSBANDING SERVICES—FUEL SERVICES | 2 | $289,226 |
| N010 | INSTALLATION OF EQUIPMENT- WEAPONS | 2 | $213,480,683 |
| N015 | INSTALLATION OF EQUIPMENT- AIRCRAFT AND AIRFRAME STRUCTURAL COMPONENTS | 2 | $94,989,491 |
| N026 | INSTALLATION OF EQUIPMENT- TIRES AND TUBES | 2 | $169,286 |
| N044 | INSTALLATION OF EQUIPMENT- FURNACE, STEAM PLANT, AND DRYING EQUIPMENT; NUCLEAR REACTORS | 2 | $249,245 |
| N053 | INSTALLATION OF EQUIPMENT- HARDWARE AND ABRASIVES | 2 | $15,050 |
| N055 | INSTALLATION OF EQUIPMENT- LUMBER, MILLWORK, PLYWOOD, AND VENEER | 2 | $0 |
| N069 | INSTALLATION OF EQUIPMENT- TRAINING AIDS AND DEVICES | 2 | $991,995 |
| N074 | INSTALLATION OF EQUIPMENT- OFFICE MACHINES, TEXT PROCESSING SYSTEMS, AND VISIBLE RECORD EQUIPMENT | 2 | $15,950 |
| N095 | INSTALLATION OF EQUIPMENT- METAL BARS, SHEETS, AND SHAPES | 2 | $136,278 |
| T008 | PHOTO/MAP/PRINT/PUBLICATION- PHOTOGRAMMETRY | 2 | $478,898 |
| T014 | PHOTO/MAP/PRINT/PUBLICATION- TOPOGRAPHY | 2 | $62,796,378 |
| V223 | TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: PASSENGER RAIL CHARTER | 2 | $642,000 |
| W014 | LEASE OR RENTAL OF EQUIPMENT- GUIDED MISSILES | 2 | $59,390 |
| W028 | LEASE OR RENTAL OF EQUIPMENT- ENGINES, TURBINES, AND COMPONENTS | 2 | $0 |
| W044 | LEASE OR RENTAL OF EQUIPMENT- FURNACE, STEAM PLANT, AND DRYING EQUIPMENT; NUCLEAR REACTORS | 2 | $1,632,242 |
| W053 | LEASE OR RENTAL OF EQUIPMENT- HARDWARE AND ABRASIVES | 2 | $57,597 |
| W095 | LEASE OR RENTAL OF EQUIPMENT- METAL BARS, SHEETS, AND SHAPES | 2 | $332,990 |
| X173 | LEASE-RENT OF FUEL STORAGE BLDGS | 2 | $120,611,523 |
| X1FD | LEASE/RENTAL OF DINING FACILITIES | 2 | $103,424 |
| Y1BB | CONSTRUCTION OF AIR TRAFFIC CONTROL TRAINING FACILITIES | 2 | $6,263,418 |
| Y1GD | CONSTRUCTION OF OPEN STORAGE FACILITIES | 2 | $4,233,189 |
| Y1MG | CONSTRUCTION OF EPG FACILITIES - SOLAR | 2 | $29,196,328 |
| Y1MZ | CONSTRUCTION OF EPG FACILITIES - OTHER, INCLUDING TRANSMISSION | 2 | $27,727,901 |
| Z1GB | MAINTENANCE OF FOOD OR GRAIN STORAGE BUILDINGS | 2 | $19,995 |
| Z1HC | MAINTENANCE OF GOVERNMENT-OWNED CONTRACTOR-OPERATED (GOCO) ENVIRONMENTAL LABORATORIES | 2 | $0 |
| Z1HZ | MAINTENANCE OF GOVERNMENT-OWNED GOVERNMENT-OPERATED (GOGO) ENVIRONMENTAL LABORATORIES | 2 | $2,611,010 |
| Z1PB | MAINTENANCE OF EXHIBIT DESIGN (NON-BUILDING) | 2 | $5,293,687 |
| Z2MC | REPAIR OR ALTERATION OF EPG FACILITIES - GEOTHERMAL | 2 | $32,879 |
| 1030 | GUNS, OVER 200MM THROUGH 300MM | 1 | $6,445 |
| 1035 | GUNS, OVER 300MM | 1 | $49,052 |
| 1105 | NUCLEAR BOMBS | 1 | $146,609,067 |
| 1115 | NUCLEAR WARHEADS AND WARHEAD SECTIONS | 1 | $23,203,656 |
| 1145 | EXPLOSIVE AND PYROTECHNIC COMPONENTS, NUCLEAR ORDNANCE | 1 | $65,116 |
| 1346 | REMOTE MUNITIONS | 1 | $1,283,228 |
| 1361 | DEPTH CHARGES AND COMPONENTS, EXPLOSIVE | 1 | $27,770 |
| 1540 | GLIDERS | 1 | $0 |
| 1677 | SPACE VEHICLE REMOTE CONTROL SYSTEMS | 1 | $268,034,108 |
| 1903 | DESTROYERS | 1 | $2,551,316,435 |
| 1904 | SUBMARINES | 1 | $689,426,152 |
| 1950 | FLOATING DRYDOCKS | 1 | $140,948,019 |
| 3414 | GEAR CUTTING AND FINISHING MACHINES | 1 | $5,878,940 |
| 3447 | WIRE AND METAL RIBBON FORMING MACHINES | 1 | $15,355 |
| 3448 | RIVETING MACHINES | 1 | $121,047 |
| 3620 | RUBBER AND PLASTICS WORKING MACHINERY | 1 | $543,524 |
| 4923 | DEPTH CHARGES AND UNDERWATER MINES MAINTENANCE, REPAIR, AND CHECKOUT SPECIALIZED EQUIPMENT | 1 | $61,087 |
| 4960 | SPACE VEHICLE MAINTENANCE, REPAIR, AND CHECKOUT SPECIALIZED EQUIPMENT | 1 | $17,792,841 |
| 6032 | FIBER OPTIC LIGHT SOURCES AND PHOTO DETECTORS | 1 | $544 |
| 6330 | RAILROAD SIGNAL AND WARNING DEVICES | 1 | $45,905 |
| 6780 | PHOTOGRAPHIC SETS, KITS, AND OUTFITS | 1 | $2,000 |
| 7042 | MINI AND MICRO COMPUTER CONTROL DEVICES | 1 | $56,463 |
| 7670 | MICROFILM, PROCESSED | 1 | $15,457 |
| 8325 | FUR MATERIALS | 1 | $115,373 |
| 8457 | JEWELRY | 1 | $126,500 |
| 8975 | TOBACCO PRODUCTS | 1 | $0 |
| 9410 | CRUDE GRADES OF PLANT MATERIALS | 1 | $0 |
| AA14 | AGRICULTURE R&D SERVICES; AGRICULTURAL RESEARCH AND SERVICES; R&D ADMINISTRATIVE EXPENSES | 1 | $0 |
| AA15 | AGRICULTURE R&D SVCS; AGRICULTURAL RESEARCH & SVCS; R&D FACILITIES & MAJ EQUIP | 1 | $4,776 |
| AB31 | R&D- COMMUNITY SERVICE/DEVELOPMENT: RURAL (BASIC RESEARCH) | 1 | $456,213 |
| AB42 | R&D- COMMUNITY SERVICE/DEVELOPMENT: URBAN (APPLIED RESEARCH/EXPLORATORY DEVELOPMENT) | 1 | $823,330 |
| AB91 | R&D- COMMUNITY SERVICE/DEVELOPMENT: OTHER (BASIC RESEARCH) | 1 | $789,437 |
| AB95 | R&D- COMMUNITY SERVICE/DEVELOPMENT: OTHER (OPERATIONAL SYSTEMS DEVELOPMENT) | 1 | $3,655,403 |
| AC16 | R&D- DEFENSE SYSTEM: AIRCRAFT (MANAGEMENT/SUPPORT) | 1 | $107,956,859 |
| AC27 | R&D- DEFENSE SYSTEM: MISSILE/SPACE SYSTEMS (COMMERCIALIZED) | 1 | $4,002,233,301 |
| AD14 | R&D- DEFENSE OTHER: AMMUNITION (ENGINEERING DEVELOPMENT) | 1 | $223,619,804 |
| AD15 | R&D- DEFENSE OTHER: AMMUNITION (OPERATIONAL SYSTEMS DEVELOPMENT) | 1 | $883,900 |
| AD35 | R&D- DEFENSE OTHER: SUBSISTENCE (OPERATIONAL SYSTEMS DEVELOPMENT) | 1 | $0 |
| AD44 | R&D- DEFENSE OTHER: TEXTILES/CLOTHING/EQUIPAGE (ENGINEERING DEVELOPMENT) | 1 | $38,182,114 |
| AD62 | R&D- DEFENSE OTHER: CONSTRUCTION (APPLIED RESEARCH/EXPLORATORY DEVELOPMENT) | 1 | $34,756,303 |
| AD66 | R&D- DEFENSE OTHER: CONSTRUCTION (MANAGEMENT/SUPPORT) | 1 | $570,444 |
| AD97 | R&D- DEFENSE OTHER: OTHER (COMMERCIALIZED) | 1 | $2,778,512 |
| AE32 | R&D- ECONOMIC GROWTH: MANUFACTURING TECHNOLOGY (APPLIED RESEARCH/EXPLORATORY DEVELOPMENT) | 1 | $1,782,551 |
| AE37 | R&D- ECONOMIC GROWTH: MANUFACTURING TECHNOLOGY (COMMERCIALIZED) | 1 | $7,565,942 |
| AE92 | R&D- ECONOMIC GROWTH: OTHER (APPLIED RESEARCH/EXPLORATORY DEVELOPMENT) | 1 | $198,000,000 |
| AF16 | R&D- EDUCATION: EDUCATIONAL (MANAGEMENT/SUPPORT) | 1 | $8,673,814 |
| AG17 | R&D- ENERGY: COAL (COMMERCIALIZED) | 1 | $2,104,840 |
| AG22 | ENERGY R&D SERVICES; ENERGY CONSERVATION; APPLIED RESEARCH | 1 | $17,693,481 |
| AG35 | ENERGY R&D SERVICES; EMERGENCY ENERGY PREPAREDNESS; EXPENSES FOR R&D FACILITIES AND MAJOR EQUIPMENT | 1 | $1,480,724 |
| AG42 | ENERGY R&D SERVICES; ENERGY INFORMATION, POLICY AND REGULATION; APPLIED RESEARCH | 1 | $197,517 |
| AG43 | ENERGY R&D SERVICES; ENERGY INFORMATION, POLICY AND REGULATION; EXPERIMENTAL DEVELOPMENT | 1 | $41,600 |
| AG45 | ENERGY R&D SVCS; ENERGY INFORMATION, POLICY & REGULATION; R&D FACILITIES & MAJ EQUIP | 1 | $3,445,614 |
| AG53 | R&D- ENERGY: NUCLEAR (ADVANCED DEVELOPMENT) | 1 | $0 |
| AG62 | R&D- ENERGY: PETROLEUM (APPLIED RESEARCH/EXPLORATORY DEVELOPMENT) | 1 | $1,982,713 |
| AG86 | R&D- ENERGY: CONSERVATION (MANAGEMENT/SUPPORT) | 1 | $21,208,528 |
| AH13 | NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; WATER RESOURCES; EXPERIMENTAL DEVELOPMENT | 1 | $1,224,676 |
| AH31 | NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; RECREATIONAL RESOURCES; BASIC RESEARCH | 1 | $56,176 |
| AH32 | NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; RECREATIONAL RESOURCES; APPLIED RESEARCH | 1 | $1,656,654 |
| AH35 | NATURAL RESOURCES & ENVIRONMENT R&D SVCS; RECREATIONAL RESOURCES; R&D FACILITIES & MAJ EQUIP | 1 | $92,969 |
| AH41 | NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; POLLUTION CONTROL AND ABATEMENT; BASIC RESEARCH | 1 | $35,232 |
| AH45 | NATURAL RESOURCES & ENVIRONMENT R&D SVCS; POLLUTION CONTROL & ABATEMENT; R&D FACILITIES & MAJ EQUIP | 1 | $486,951 |
| AH91 | R&D- ENVIRONMENTAL PROTECTION: OTHER (BASIC RESEARCH) | 1 | $3,693,781 |
| AK15 | COMMERCE & HOUSING CREDIT R&D SVCS; COMMERCE & HOUSING CREDIT; R&D FACILITIES & MAJ EQUIP | 1 | $2,717,891 |
| AL11 | INCOME SECURITY R&D SERVICES; INCOME SECURITY; BASIC RESEARCH | 1 | $850,879 |
| AL15 | INCOME SECURITY R&D SERVICES; INCOME SECURITY; EXPENSES FOR R&D FACILITIES AND MAJOR EQUIPMENT | 1 | $2,556,976 |
| AL91 | R&D- INCOME SECURITY: OTHER (BASIC RESEARCH) | 1 | $4,925 |
| AN16 | R&D- MEDICAL: BIOMEDICAL (MANAGEMENT/SUPPORT) | 1 | $4,405,188 |
| AN17 | R&D- MEDICAL: BIOMEDICAL (COMMERCIALIZED) | 1 | $696,665,954 |
| AN25 | HEALTH R&D SERVICES; HEALTH RESEARCH AND TRAINING; EXPENSES FOR R&D FACILITIES AND MAJOR EQUIPMENT | 1 | $8,094 |
| AN51 | R&D- MEDICAL: MENTAL HEALTH (BASIC RESEARCH) | 1 | $83,824,802 |
| AN73 | R&D- MEDICAL: SPECIALIZED MEDICAL SERVICES (ADVANCED DEVELOPMENT) | 1 | $147,062,009 |
| AN93 | R&D- MEDICAL: OTHER (ADVANCED DEVELOPMENT) | 1 | $22,214,369 |
| AQ92 | R&D- SOCIAL SERVICES: OTHER (APPLIED RESEARCH/EXPLORATORY DEVELOPMENT) | 1 | $20,234,752 |
| AR24 | R&D- SPACE: SCIENCE/APPLICATIONS (ENGINEERING DEVELOPMENT) | 1 | $226,032,489 |
| AR33 | R&D- SPACE: FLIGHT (ADVANCED DEVELOPMENT) | 1 | $15,578,433,008 |
| AR36 | R&D- SPACE: FLIGHT (MANAGEMENT/SUPPORT) | 1 | $1,009,290,529 |
| AR37 | R&D- SPACE: FLIGHT (COMMERCIALIZED) | 1 | $314,011,569 |
| AR91 | R&D- SPACE: OTHER (BASIC RESEARCH) | 1 | $1,347,228,052 |
| AR93 | R&D- SPACE: OTHER (ADVANCED DEVELOPMENT) | 1 | $139,386,816 |
| AR94 | R&D- SPACE: OTHER (ENGINEERING DEVELOPMENT) | 1 | $168,112,735 |
| AS33 | TRANSPORTATION R&D SERVICES; WATER TRANSPORTATION; EXPERIMENTAL DEVELOPMENT | 1 | $286,598 |
| AS41 | TRANSPORTATION R&D SVCS; PIPELINES; HAZ MAT; CROSS-FUNCTIONAL TRANSPORTATION; BASIC RESEARCH | 1 | $789,717 |
| AT21 | R&D- OTHER TRANSPORTATION: HUMAN FACTORS CONCERNING TRANSPORTATION (BASIC RESEARCH) | 1 | $879,109 |
| AV36 | R&D- MINING: SUBSURFACE MINING METHODS (MANAGEMENT/SUPPORT) | 1 | $363,577 |
| AV65 | R&D- MINING: MINING SAFETY (OPERATIONAL SYSTEMS DEVELOPMENT) | 1 | $683,611 |
| AV92 | R&D- MINING: OTHER MINING ACTIVITIES (APPLIED RESEARCH/EXPLORATORY DEVELOPMENT) | 1 | $1,248,746 |
| AV93 | R&D- MINING: OTHER MINING ACTIVITIES (ADVANCED DEVELOPMENT) | 1 | $1,240,818 |
| AZ17 | R&D- OTHER RESEARCH AND DEVELOPMENT (COMMERCIALIZED) | 1 | $1,030,885 |
| B520 | SPECIAL STUDIES/ANALYSIS- GRAZING/RANGE | 1 | $13,600 |
| B549 | SPECIAL STUDIES/ANALYSIS- FOREIGN/NATIONAL SECURITY POLICY | 1 | $159,898 |
| C118 | RESEARCH AND DEVELOPMENT FACILITIES | 1 | $77,076,622 |
| C119 | OTHER BUILDINGS | 1 | $37,391,992 |
| C124 | UTILITIES | 1 | $5,706,006 |
| C1BB | ARCHITECT AND ENGINEERING- CONSTRUCTION: AIR TRAFFIC CONTROL TRAINING FACILITIES | 1 | $1,256,855 |
| C1BE | ARCHITECT AND ENGINEERING- CONSTRUCTION: AIRPORT TERMINALS | 1 | $839,211 |
| C1GA | ARCHITECT AND ENGINEERING- CONSTRUCTION: AMMUNITION STORAGE BUILDINGS | 1 | $1,074,185 |
| C1KF | ARCHITECT AND ENGINEERING- CONSTRUCTION: DREDGING FACILITIES | 1 | $3,335,353 |
| C1MD | ARCHITECT AND ENGINEERING- CONSTRUCTION: EPG FACILITIES - HYDRO | 1 | $794,692 |
| C1ME | ARCHITECT AND ENGINEERING- CONSTRUCTION: EPG FACILITIES - NUCLEAR | 1 | $6,940,788 |
| C1MF | ARCHITECT AND ENGINEERING- CONSTRUCTION: EPG FACILITIES - PETROLEUM | 1 | $358,580 |
| D315 | IT AND TELECOM- DIGITIZING | 1 | $0 |
| E1EB | PURCHASE OF MAINTENANCE BUILDINGS | 1 | $25,300 |
| E1FD | PURCHASE OF DINING FACILITIES | 1 | $0 |
| E1NB | PURCHASE OF HEATING AND COOLING PLANTS | 1 | $148,685 |
| E1ND | PURCHASE OF SEWAGE AND WASTE FACILITIES | 1 | $523,160 |
| E1NE | PURCHASE OF WATER SUPPLY FACILITIES | 1 | $0 |
| E1PC | PURCHASE OF UNIMPROVED REAL PROPERTY (LAND) | 1 | $87,956 |
| E1PD | PURCHASE OF WASTE TREATMENT AND STORAGE FACILITIES | 1 | $5,801 |
| H115 | QUALITY CONTROL- AIRCRAFT AND AIRFRAME STRUCTURAL COMPONENTS | 1 | $923,944,606 |
| H118 | QUALITY CONTROL- SPACE VEHICLES | 1 | $14,934,797 |
| H119 | QUALITY CONTROL- SHIPS, SMALL CRAFT, PONTOONS, AND FLOATING DOCKS | 1 | $29,190 |
| H123 | QUALITY CONTROL- GROUND EFFECT VEHICLES, MOTOR VEHICLES, TRAILERS, AND CYCLES | 1 | $15,892 |
| H126 | QUALITY CONTROL- TIRES AND TUBES | 1 | $8,000 |
| H138 | QUALITY CONTROL- CONSTRUCTION, MINING, EXCAVATING, AND HIGHWAY MAINTENANCE EQUIPMENT | 1 | $300,197 |
| H148 | QUALITY CONTROL- VALVES | 1 | $6,480 |
| H183 | QUALITY CONTROL- TEXTILES, LEATHER, FURS, APPAREL AND SHOE FINDINGS, TENTS AND FLAGS | 1 | $0 |
| H193 | QUALITY CONTROL- NONMETALLIC FABRICATED MATERIALS | 1 | $44,859 |
| H243 | EQUIPMENT AND MATERIALS TESTING- PUMPS AND COMPRESSORS | 1 | $17,120 |
| H251 | EQUIPMENT AND MATERIALS TESTING- HAND TOOLS | 1 | $21,120 |
| H254 | EQUIPMENT AND MATERIALS TESTING- PREFABRICATED STRUCTURES AND SCAFFOLDING | 1 | $27,529 |
| H255 | EQUIPMENT AND MATERIALS TESTING- LUMBER, MILLWORK, PLYWOOD, AND VENEER | 1 | $77,419 |
| H273 | EQUIPMENT AND MATERIALS TESTING- FOOD PREPARATION AND SERVING EQUIPMENT | 1 | $202,977 |
| H275 | EQUIPMENT AND MATERIALS TESTING- OFFICE SUPPLIES AND DEVICES | 1 | $75,337 |
| H278 | EQUIPMENT AND MATERIALS TESTING- RECREATIONAL AND ATHLETIC EQUIPMENT | 1 | $24,270 |
| H288 | EQUIPMENT AND MATERIALS TESTING- LIVE ANIMALS | 1 | $66,898 |
| H296 | EQUIPMENT AND MATERIALS TESTING- ORES, MINERALS, AND THEIR PRIMARY PRODUCTS | 1 | $0 |
| H316 | INSPECTION- AIRCRAFT COMPONENTS AND ACCESSORIES | 1 | $20,832 |
| H324 | INSPECTION- TRACTORS | 1 | $24,006 |
| H328 | INSPECTION- ENGINES, TURBINES, AND COMPONENTS | 1 | $194,180 |
| H329 | INSPECTION- ENGINE ACCESSORIES | 1 | $13,906 |
| H340 | INSPECTION- ROPE, CABLE, CHAIN, AND FITTINGS | 1 | $30,819 |
| H353 | INSPECTION- HARDWARE AND ABRASIVES | 1 | $20,550 |
| H362 | INSPECTION- LIGHTING FIXTURES AND LAMPS | 1 | $56,497 |
| H372 | INSPECTION- HOUSEHOLD AND COMMERCIAL FURNISHINGS AND APPLIANCES | 1 | $0 |
| H375 | INSPECTION- OFFICE SUPPLIES AND DEVICES | 1 | $1,642 |
| H915 | OTHER QC/TEST/INSPECT- AIRCRAFT AND AIRFRAME STRUCTURAL COMPONENTS | 1 | $2,356,951 |
| H919 | OTHER QC/TEST/INSPECT- SHIPS, SMALL CRAFT, PONTOONS, AND FLOATING DOCKS | 1 | $30,000 |
| H924 | OTHER QC/TEST/INSPECT- TRACTORS | 1 | $237,437 |
| H929 | OTHER QC/TEST/INSPECT- ENGINE ACCESSORIES | 1 | $22,866 |
| H940 | OTHER QC/TEST/INSPECT- ROPE, CABLE, CHAIN, AND FITTINGS | 1 | $19,624 |
| H943 | OTHER QC/TEST/INSPECT- PUMPS AND COMPRESSORS | 1 | $141,520 |
| H952 | OTHER QC/TEST/INSPECT- MEASURING TOOLS | 1 | $2,535 |
| H954 | OTHER QC/TEST/INSPECT- PREFABRICATED STRUCTURES AND SCAFFOLDING | 1 | $1,386,380 |
| H971 | OTHER QC/TEST/INSPECT- FURNITURE | 1 | $9,560 |
| H996 | OTHER QC/TEST/INSPECT- ORES, MINERALS, AND THEIR PRIMARY PRODUCTS | 1 | $127,778 |
| K034 | MODIFICATION OF EQUIPMENT- METALWORKING MACHINERY | 1 | $1,959,000 |
| K035 | MODIFICATION OF EQUIPMENT- SERVICE AND TRADE EQUIPMENT | 1 | $24,159 |
| K043 | MODIFICATION OF EQUIPMENT- PUMPS AND COMPRESSORS | 1 | $37,150 |
| K067 | MODIFICATION OF EQUIPMENT- PHOTOGRAPHIC EQUIPMENT | 1 | $46,128 |
| K070 | MODIFICATION OF EQUIPMENT- ADP EQUIPMENT/SOFTWARE/SUPPLIES/SUPPORT EQUIPMENT | 1 | $0 |
| K074 | MODIFICATION OF EQUIPMENT- OFFICE MACHINES, TEXT PROCESSING SYSTEMS, AND VISIBLE RECORD EQUIPMENT | 1 | $41,754 |
| K080 | MODIFICATION OF EQUIPMENT- BRUSHES, PAINTS, SEALERS, AND ADHESIVES | 1 | $0 |
| K085 | MODIFICATION OF EQUIPMENT- TOILETRIES | 1 | $8,320 |
| K095 | MODIFICATION OF EQUIPMENT- METAL BARS, SHEETS, AND SHAPES | 1 | $7,140 |
| L013 | TECHNICAL REPRESENTATIVE- AMMUNITION AND EXPLOSIVES | 1 | $0 |
| L029 | TECHNICAL REPRESENTATIVE- ENGINE ACCESSORIES | 1 | $2,490,380 |
| L034 | TECHNICAL REPRESENTATIVE- METALWORKING MACHINERY | 1 | $2,085,566 |
| L036 | TECHNICAL REPRESENTATIVE- SPECIAL INDUSTRY MACHINERY | 1 | $9,500 |
| L043 | TECHNICAL REPRESENTATIVE- PUMPS AND COMPRESSORS | 1 | $383,596 |
| L044 | TECHNICAL REPRESENTATIVE- FURNACE, STEAM PLANT, AND DRYING EQUIPMENT; NUCLEAR REACTORS | 1 | $43,000 |
| L047 | TECHNICAL REPRESENTATIVE- PIPE, TUBING, HOSE, AND FITTINGS | 1 | $65,000 |
| L054 | TECHNICAL REPRESENTATIVE- PREFABRICATED STRUCTURES AND SCAFFOLDING | 1 | $144,944 |
| L060 | TECHNICAL REPRESENTATIVE- FIBER OPTICS MATERIALS, COMPONENTS, ASSEMBLIES, AND ACCESSORIES | 1 | $898,790 |
| L072 | TECHNICAL REPRESENTATIVE- HOUSEHOLD AND COMMERCIAL FURNISHINGS AND APPLIANCES | 1 | $5,845 |
| L078 | TECHNICAL REPRESENTATIVE- RECREATIONAL AND ATHLETIC EQUIPMENT | 1 | $341,042 |
| L083 | TECHNICAL REPRESENTATIVE- TEXTILES, LEATHER, FURS, APPAREL/SHOE FINDINGS, TENTS/FLAGS | 1 | $76,776 |
| L088 | TECHNICAL REPRESENTATIVE- LIVE ANIMALS | 1 | $108,260 |
| M127 | OPER OF GOVT ELCT & COMM SYS FAC | 1 | $412,393,152 |
| M159 | OPER OF GOVT OTHER INDUSTRIAL BLDG | 1 | $27,583,176,865 |
| M192 | OPER OF GOVT TEST BUILDINGS | 1 | $26,033,807 |
| M1BB | OPERATION OF AIR TRAFFIC CONTROL TRAINING FACILITIES | 1 | $4,523,191 |
| M1FC | OPERATION OF TROOP HOUSING FACILITIES | 1 | $2,022,242 |
| M1GA | OPERATION OF AMMUNITION STORAGE BUILDINGS | 1 | $3,199,094 |
| M1KZ | OPERATION OF OTHER CONSERVATION AND DEVELOPMENT FACILITIES | 1 | $428,050 |
| M1MD | OPERATION OF EPG FACILITIES - HYDRO | 1 | $502,457 |
| M1MZ | OPERATION OF EPG FACILITIES - OTHER, INCLUDING TRANSMISSION | 1 | $20,065 |
| M1PC | OPERATION OF UNIMPROVED REAL PROPERTY (LAND) | 1 | $161,910 |
| M245 | OPER OF GOVT WATER SUPPLY | 1 | $9,542,437 |
| M2AE | HUSBANDING SERVICES—PURCHASING SERVICES | 1 | $40,522 |
| M300 | OPER OF GOVT RESTORATION | 1 | $10,560,504,772 |
| N014 | INSTALLATION OF EQUIPMENT- GUIDED MISSILES | 1 | $8,004,692 |
| N028 | INSTALLATION OF EQUIPMENT- ENGINES, TURBINES, AND COMPONENTS | 1 | $105,801 |
| N030 | INSTALLATION OF EQUIPMENT- MECHANICAL POWER TRANSMISSION EQUIPMENT | 1 | $6,531,740 |
| N034 | INSTALLATION OF EQUIPMENT- METALWORKING MACHINERY | 1 | $264,308 |
| N038 | INSTALLATION OF EQUIPMENT- CONSTRUCTION, MINING, EXCAVATING, AND HIGHWAY MAINTENANCE EQUIPMENT | 1 | $53,002 |
| N079 | INSTALLATION OF EQUIPMENT- CLEANING EQUIPMENT AND SUPPLIES | 1 | $21,000 |
| N081 | INSTALLATION OF EQUIPMENT- CONTAINERS, PACKAGING, AND PACKING SUPPLIES | 1 | $18,780 |
| N091 | INSTALLATION OF EQUIPMENT- FUELS, LUBRICANTS, OILS, AND WAXES | 1 | $1,750,000 |
| P200 | SALVAGE- AIRCRAFT | 1 | $581,638 |
| Q530 | ENDOCRINOLOGY MEDICINE SERVICES | 1 | $188,705 |
| R413 | SUPPORT- PROFESSIONAL: SPECIFICATIONS DEVELOPMENT | 1 | $7,929,897 |
| R713 | SUPPORT- MANAGEMENT: BANKNOTE PRINTING | 1 | $2,855,758 |
| T004 | PHOTO/MAP/PRINT/PUBLICATION- CHARTING | 1 | $91,104 |
| T005 | PHOTO/MAP/PRINT/PUBLICATION- FILM PROCESSING | 1 | $0 |
| T007 | PHOTO/MAP/PRINT/PUBLICATION- MICROFORM | 1 | $191,704 |
| U011 | EDUCATION/TRAINING- AIDS/HIV | 1 | $81,000 |
| V241 | TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: MILITARY PERSONNEL RECRUITMENT | 1 | $2,535 |
| V251 | TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: CIVILIAN PERSONNEL RECRUITMENT | 1 | $270,338 |
| W010 | LEASE OR RENTAL OF EQUIPMENT- WEAPONS | 1 | $42,500 |
| W017 | LEASE OR RENTAL OF EQUIPMENT- AIRCRAFT LAUNCHING, LANDING, AND GROUND HANDLING EQUIPMENT | 1 | $23,600 |
| W022 | LEASE OR RENTAL OF EQUIPMENT- RAILWAY EQUIPMENT | 1 | $1,476 |
| W034 | LEASE OR RENTAL OF EQUIPMENT- METALWORKING MACHINERY | 1 | $700,000 |
| W058 | LEASE OR RENTAL OF EQUIPMENT- COMMUNICATION, DETECTION, AND COHERENT RADIATION EQUIPMENT | 1 | $52,182 |
| W093 | LEASE OR RENTAL OF EQUIPMENT- NONMETALLIC FABRICATED MATERIALS | 1 | $141,264 |
| X111 | LEASE/RENTAL OF OFFICE BUILDINGS | 1 | $3,162,345 |
| X1CZ | LEASE/RENTAL OF OTHER EDUCATIONAL BUILDINGS | 1 | $63,602 |
| X1EC | LEASE/RENTAL OF PRODUCTION BUILDINGS | 1 | $10,999 |
| X1GA | LEASE/RENTAL OF AMMUNITION STORAGE BUILDINGS | 1 | $997,776 |
| X1KF | LEASE/RENTAL OF DREDGING FACILITIES | 1 | $0 |
| X1LB | LEASE/RENTAL OF HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS | 1 | $99,575 |
| X1MB | LEASE/RENTAL OF EPG FACILITIES - GAS | 1 | $0 |
| X1MZ | LEASE/RENTAL OF EPG FACILITIES - OTHER, INCLUDING TRANSMISSION | 1 | $2,294,842 |
| X1QA | LEASE/RENTAL OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE) | 1 | $1,203,627 |
| X222 | LEASE-RENT OF HWYS-RDS-STS-BRDGS-RA | 1 | $36,250 |
| Y141 | CONSTRUCT/HOSPITALS & INFIRMARIES | 1 | $1,450,703,905 |
| Y151 | CONSTRUCT/AMMUNITION FACILITIES | 1 | $2,343,651,996 |
| Y152 | CONSTRUCT/MAINT BLDGS | 1 | $22,290 |
| Y181 | CONSTRUCT/R&D - GOCO FACILITIES | 1 | $17,319,586,106 |
| Y1HC | CONSTRUCTION OF GOVERNMENT-OWNED CONTRACTOR-OPERATED (GOCO) ENVIRONMENTAL LABORATORIES | 1 | $81,961 |
| Y1HZ | CONSTRUCTION OF GOVERNMENT-OWNED GOVERNMENT-OPERATED (GOGO) ENVIRONMENTAL LABORATORIES | 1 | $117,951,014 |
| Y1KE | CONSTRUCTION OF SURFACE MINE RECLAMATION FACILITIES | 1 | $1,455,425 |
| Y1MB | CONSTRUCTION OF EPG FACILITIES - GAS | 1 | $9,350,975 |
| Y1MD | CONSTRUCTION OF EPG FACILITIES - HYDRO | 1 | $14,770,000 |
| Y1MF | CONSTRUCTION OF EPG FACILITIES - PETROLEUM | 1 | $203,926,897 |
| Y1MH | CONSTRUCTION OF EPG FACILITIES - WIND | 1 | $3,556,501 |
| Y1NC | CONSTRUCTION OF POLLUTION ABATEMENT AND CONTROL FACILITIES | 1 | $60,500 |
| Y249 | CONSTRUCTION OF OTHER UTILITIES | 1 | $101,213,121 |
| Y299 | CONTRUCT/ALL OTHER NON-BLDG FACS | 1 | $75,739,124 |
| Z181 | MAINT-REP-ALT/R&D GOCO FACILITIES | 1 | $5,633,229,762 |
| Z1GA | MAINTENANCE OF AMMUNITION STORAGE BUILDINGS | 1 | $893,867 |
| Z1HA | MAINTENANCE OF GOVERNMENT-OWNED CONTRACTOR-OPERATED (GOCO) R&D FACILITIES | 1 | $12,749,390 |
| Z1LC | MAINTENANCE OF TUNNELS AND SUBSURFACE STRUCTURES | 1 | $1,939,029 |
| Z1ME | MAINTENANCE OF EPG FACILITIES - NUCLEAR | 1 | $878,836 |
| Z235 | MAINT-REP-ALT/EPG - NUCLEAR | 1 | $912,279,962 |
| Z2BE | REPAIR OR ALTERATION OF AIRPORT TERMINALS | 1 | $277,165 |
| Z2GB | REPAIR OR ALTERATION OF FOOD OR GRAIN STORAGE BUILDINGS | 1 | $43,470 |
| Z2LA | REPAIR OR ALTERATION OF AIRPORT SERVICE ROADS | 1 | $116,945 |
| Z2MA | REPAIR OR ALTERATION OF EPG FACILITIES - COAL | 1 | $855,435 |
| Z2MB | REPAIR OR ALTERATION OF EPG FACILITIES - GAS | 1 | $98,933 |
| Z2MF | REPAIR OR ALTERATION OF EPG FACILITIES - PETROLEUM | 1 | $3,264,509 |
| Z2MG | REPAIR OR ALTERATION OF EPG FACILITIES - SOLAR | 1 | $137,000 |