PSC code
MAINTENANCE OF WASTE TREATMENT AND STORAGE FACILITIES
- PSC code
- Z1PD
- Latest action
- Aug 6, 2026
Fewer than the minimum comparable awards under this PSC code.
Largest awards under this code
| Award | Contractor | Agency | Place | First action | Current value |
|---|---|---|---|---|---|
| 89303921FEM400037 HANFORD CENTRAL PLATEAU CLEANUP CONTRACT - TASK ORDER 4 - END STATES & BASE OPS. THIS TASK ORDER IS ISSUED AS AN UNDEFINITIZED TASK ORDER PURSUANT TO CLAUSE H.49, TASK ORDERING PROCEDURE. NOTICE-TO-PROCEED SHALL BE EFFECTIVE ON OCTOBER 1, 2021. | CENTRAL PLATEAU CLEANUP COMPANY, LLC | Department of Energy | WA | Aug 16, 2021 | $1,730,078,902 |
| 89303924FEM400054 HANFORD CENTRAL PLATEAU CLEANUP CONTRACT - TASK ORDER 7 - END STATES & BASE OPS. THIS TASK ORDER IS ISSUED AS AN UNDEFINITIZED TASK ORDER PURSUANT TO CLAUSE H.49, TASK ORDERING PROCEDURE. NOTICE-TO-PROCEED AND A NOT-TO-EXCEED VALUE OF $98,000,000 | CENTRAL PLATEAU CLEANUP COMPANY, LLC | Department of Energy | WA | Sep 16, 2024 | $1,618,283,049 |
| 89303921FEM400029 HANFORD CENTRAL PLATEAU CLEANUP CONTRACT - IMPLEMENTATION PERIOD. | CENTRAL PLATEAU CLEANUP COMPANY, LLC | Department of Energy | WA | Jan 23, 2021 | $397,155,910 |
| 89303924FEM400053 HANFORD CENTRAL PLATEAU CLEANUP CONTRACT (CPCC) TASK ORDER 6 - MANHATTAN PROJECT NATIONAL PARK PROGRAM (MAPR) THIS TASK ORDER IS ISSUED AS AN UNDEFINITIZED TASK ORDER PURSUANT TO CLAUSE H.49, TASK ORDERING PROCEDURE. NOTICE TO PROCEED AND A NOT-T | CENTRAL PLATEAU CLEANUP COMPANY, LLC | Department of Energy | WA | Sep 24, 2024 | $53,264,647 |
| 89303921FEM400038 HANFORD CENTRAL PLATEAU CLEANUP CONTRACT-TASK ORDER-05 GROUNDWATER OPERATIONS - THIS TASK ORDER IS ISSUED AS AN UNDEFINITIZED TASK ORDER PURSUANT TO CLAUSE H.49, TASK ORDERING PROCEDURE. NOTICE-TO-PROCEED SHALL BE EFFECTIVE ON OCTOBER 1, 2021. NO A | CENTRAL PLATEAU CLEANUP COMPANY, LLC | Department of Energy | WA | Aug 16, 2021 | $12,800,000 |
| N6247325P0601 VACTOR TRUCK PUMPING SERVICES, MARINE CORPS BASE, CAMP PENDLETON CA | PERC WATER CORPORATION | Department of Defense | CA | Mar 16, 2026 | $6,518,742 |
| 89303320FEM400139 HANFORD CENTRAL PLATEAU CLEANUP CONTRACT (CPCC) TASK ORDER 1 - TRANSITION | CENTRAL PLATEAU CLEANUP COMPANY, LLC | Department of Energy | WA | Dec 13, 2019 | $5,416,397 |
| 89303921FEM400036 HANFORD CENTRAL PLATEAU CLEANUP CONTRACT - TASK ORDER 3 - MANHATTAN PROJECT NATIONAL PARK PROGRAM (MAPR) - THIS TASK ORDER IS ISSUED AS AN UNDEFINITIZED TASK ORDER PURSUANT TO CLAUSE H.49, TASK ORDERING PROCEDURE. NOTICE-TO-PROCEED SHALL BE EFFECTIV | CENTRAL PLATEAU CLEANUP COMPANY, LLC | Department of Energy | WA | Aug 16, 2021 | $2,650,000 |
| N4008423F4539 N40084-21-D-0070 /TO# N4008423F4539, DESIGN BUILD (DB) TO RENOVATE AND REPAIR PUMP (LIFT) STATION 1233, CAMP KINSER, OKINAWA, JAPAN--P00002 SCPE | AMERICAN ENGINEERING CORPORATION | Department of Defense | — | Apr 24, 2026 | $1,889,085 |
| 89303924FEM400059 HANFORD CPCC TASK ORDER 8 - NAVY REACTOR COMPARTMENT PROGRAM TASK ORDER AWARD, NOTICE TO PROCEED AND NOT TO EXCEED. | CENTRAL PLATEAU CLEANUP COMPANY, LLC | Department of Energy | WA | Aug 23, 2024 | $1,843,171 |
| HQ003422C0015 WASTEWATER SEWER UTILITY SERVICE | CITY OF ALEXANDRIA VIRGINIA SANITATION AUTHORITY | Department of Defense | VA | Dec 22, 2021 | $1,159,110 |
| N3319123F4059 THE PURPOSE OF THIS MODIFICATION IS TO EXTEND THE CONTRACT COMPLETION DATE AT NO COST BY 141 CALENDAR DAYS FROM 22 JANUARY TO 11 JUNE 2024 DUE TO GOVERNMENT DELAY. | SOCIEDAD ESPANOLA DE MONTAJES INDUSTRIALES SA | Department of Defense | — | Mar 11, 2026 | $542,890 |
| FA527025P0004 PUMP OUT WASTE WATER AND CLEANING SERVICES OF SKIMMING PITS, RECOVERED FUEL TANKS AND OIL/WATER SEPARATORS AT DEFENSE LOGISTICS AGENCY (DLA FACILITIES): CHIMUWAN TANK FARM #1, 2 AND 3 (TENGAN), KUWAE TANK FARM #1 AND 2, WHITE BEACH TANK FARMS. | KOBAKYU, K.K. | Department of Defense | — | Apr 17, 2026 | $133,593 |
| 75P00226P00006 DISPOSAL OF EXPIRED MATERIAL | BROADVIEW WASTE SOLUTIONS, INC. | Department of Health and Human Services | MD | May 28, 2026 | $127,128 |
| 140FGA25P0006 THE PURPOSE OF THIS MODIFICATION IS TO ENSURE COMPLIANCE WITH UPDATED FEDERAL GUIDANCE AND TO ELIMINATE NON-STATUTORY SUSTAINABILITY REQUIREMENTS, AS WELL AS ENHANCE THE REPRESENTATIONAL AND CERTIFICATION CLAUSES WITHIN THE CONTRACT. | REAGENT WORLD, INC. | Department of the Interior | ME | Mar 23, 2026 | $89,750 |
| 12444325P0025 MOD P00002 - THE PURPOSE OF THIS MODIFICATION IS TO INCORPORATE THE MANDATORY CONTRACT CLAUSE FAR 52.222-90, ADDRESSING DEI DISCRIMINATION BY FEDERAL CONTRACTORS (APR 2026), AS REQUIRED BY EXECUTIVE ORDER 14398. THIS MODIFICATION DOES NOT AFFECT THE | ALLEGHENY SITE MANAGEMENT, INC | Department of Agriculture | PA | May 4, 2026 | $70,796 |
| 7571MN26F80029 SPECIALIZED STORAGE FOR ASPR BARDA | FISHER BIOSERVICES INC | Department of Health and Human Services | MD | Mar 30, 2026 | $60,000 |
| N4008426F4247 THIS AWARD IS A TASK ORDER FOR MAINTENANCE SERVICES FOR WASTEWATER TREATMENT PLANT, BUILDING 961 FOR NAVAL AIR FACILITY MISAWA, JAPAN | KOTOBUKI KANKYOH KIZAI CO.,LTD. | Department of Defense | — | Apr 22, 2026 | $47,141 |
| 140R1725P0034 EO 14398, INCORPORATE FAR CLAUSE 52.222-90, ADDRESSING DEI DISCRIMINATION BY FEDERAL CONTRACTORS (RFO DEVIATION APR 2026) | STERILECO LLC | Department of the Interior | IN | Jun 22, 2026 | $21,000 |
| 1240BF26F0048 YRD WASTEWATER TREATMENT SYSTEM MAINTENANCE AND REPAIR - OPTION PERIOD 4 TASK ORDER | ENDICOTT CONSTRUCTION LLC | Department of Agriculture | AK | Jun 22, 2026 | $6,624 |
| 1240BF26F0058 YRD WASTEWATER TREATMENT SYSTEM MAINTENANCE AND REPAIR - OVER AND ABOVE WORK TASK ORDER | ENDICOTT CONSTRUCTION LLC | Department of Agriculture | AK | Jul 29, 2026 | $6,300 |
| 15B21826P00000031 FY26 A1 GREASE PUMPING & REMOVAL | AGRI-CYCLE ENERGY LLC | Department of Justice | NH | Mar 18, 2026 | $5,180 |
| 89303320DEM000030 HANFORD CENTRAL PLATEAU CLEANUP CONTRACT PROCUREMENT | CENTRAL PLATEAU CLEANUP COMPANY, LLC | Department of Energy | — | Dec 12, 2019 | — |
| 1240BF23D0010 YRD WASTEWATER TREATMENT SYSTEM MAINTENANCE AND REPAIR - MOD TO INCORPORATE THE MANDATORY FAR CLAUSE 52.222-90, ADDRESSING DEI DISCRIMINATION BY FEDERAL CONTRACTORS (APR 2026), AS REQUIRED BY E.O. 14398. | ENDICOTT CONSTRUCTION LLC | Department of Agriculture | — | May 11, 2026 | — |
| N4008422D7003 THIS AWARD FOR MAINTENANCE SERVICES FOR WASTEWATER TREATMENT PLANT, BUILDING 961 FOR NAVAL AIR FACILITY MISAWA, JAPAN IS BEING MODIFIED BY INCORPORATING DFARS CLAUSE 252.204-7021 INTO THE CONTRACT. | KOTOBUKI KANKYOH KIZAI CO.,LTD. | Department of Defense | — | Mar 5, 2026 | — |
Related records
Derived from awards these records share, ordered by how many.
Sources and method
Figures on this page are computed from public federal award records. Numbers are never estimated or generated; where a figure is withheld, the reason is stated rather than filled in.
Totals cover awards where the government recorded this PSC code. Codes are taken as reported; awards are never reclassified into a different code.
- 1Awards are grouped by the PSC code the government recorded on the award, taken from USAspending.gov and last refreshed Aug 10, 2026. Miscoded awards stay miscoded here; we do not reassign codes.