PSC code
SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL
- PSC code
- B503
- Latest action
- Aug 4, 2026
Fewer than the minimum comparable awards under this PSC code.
Largest awards under this code
| Award | Contractor | Agency | Place | First action | Current value |
|---|---|---|---|---|---|
| W9123821C0042 EXERCISE OPTION YEAR THREE (3) CONTRACT FOR CUSTOMS AND BORDER PROTECTION (CBP) OFFICE OF BORDER PATROL (OBP) STATIONS: FORMER UST SITES AT CAMPO AND EL CAJON, SAN DIEGO COUNTY, CALIFORNIA | ALANIZ ASSOCIATES CORP | Department of Defense | CA | Mar 11, 2026 | $2,779,703 |
| 140R4025F0016 PBRWS CULTURAL RESOURCES MANAGEMENT AND COMMUNICATIONS TO 3 | STAMPEDE VENTURES, INC. | Department of the Interior | NM | Feb 6, 2025 | $2,017,310 |
| 12048923C0001 CENTRAL OR/WA HERITAGE DATA MODERNIZATION & PREDICTIVE MODELS | APPLIED EARTHWORKS, INC. | Department of Agriculture | OR | Apr 13, 2026 | $1,873,859 |
| 140R4025F0036 PBRWS CULTURAL RESOURCES MONITORING TO 4 | STAMPEDE VENTURES, INC. | Department of the Interior | NM | May 21, 2025 | $1,770,498 |
| FA800326C0005 PERFORMANCE BASED NON-PERSONNEL SERVICES CONTRACT TO PROVIDE PROGRAM AND POLICY EVALUATIONS. TASKS INCLUDE PROVIDING CONDUCTING DATA ANALYSIS AND AUTHORING RELATED REPORTS CONDUCTING PILOT STUDIES ON EVIDENCE-INFORMED PROGRAM ENHANCEMENTS FOR FAP. | CHEROKEE INSIGHTS LLC | Department of Defense | VA | Mar 25, 2026 | $1,457,076 |
| 140R4025F0037 MODIFICATION P00001 IS FOR A TWO-MONTH TIME EXTENSION | STAMPEDE VENTURES, INC. | Department of the Interior | NM | Apr 23, 2026 | $1,439,929 |
| 70B02C26F00000104 TO PROCURE BIOLOGICAL, CULTURAL, ARCHEOLOGICAL, AND ENVIRONMENTAL PLANNING TECHNICAL EXPERTISE REQUIRED FOR ENVIRONMENTAL PROJECT AND PROGRAM MANAGEMENT | EGC, INC. | Department of Homeland Security | TX | Mar 25, 2026 | $1,166,409 |
| 140L2622P0075 TRAVEL MGMT PLAN CULTURAL SURVEY FY22/23 | LOGAN SIMPSON DESIGN INC. | Department of the Interior | AZ | Mar 27, 2026 | $878,715 |
| N6247322F4294 THIS IS A NO-COST TIME ONLY MODIFICATION TO EXTEND THE PERIOD OF PERFORMANCE (POP) FROM 1 MARCH 2026, TO 1 SEPTEMBER, 2026. | FAR WESTERN ANTHROPOLOGICAL RESEARCH GROUP, INC. | Department of Defense | CA | May 6, 2026 | $750,413 |
| 47PH0825F0015 THIS MODIIFCATION IS TO TO EXTEND THE CONTRACT 90 CALENDAR DAYS AT NO COST TO THE GOVERNMENT FOR ARCHEOLOGICAL SERVICES AT THE BROWNSVILLE GATEWAY LAND PORT OF ENTRY, BROWNSVILLE, TX. | STANTEC CONSULTING SERVICES INC. | General Services Administration | TX | Apr 24, 2026 | $729,679 |
| 140R2024P0080 LAHONTAN BASIN AREA OFFICE (LBAO) CULTURAL SURVEYS GRAZING PLAN IMPLEMENTATION PHASE II | G2 ARCHAEOLOGY | Department of the Interior | NV | Jul 19, 2024 | $581,787 |
| N6247324F4634 NO COST TIME EXTENSION FROM 21 MAY 2026 TO 21 MAY 2027 TO ADDRESS UNFORESEEN FIELDWORK DELAYS INITIATED IN JANUARY 2026 AND BIOLOGICAL CONSTRAINTS RESTRICTING COASTAL TERRACE SURVEYING UNTIL LATE 2026. | FAR WESTERN ANTHROPOLOGICAL RESEARCH GROUP, INC. | Department of Defense | CA | May 5, 2026 | $552,343 |
| 140R6024P0069 EO 14398-BLACKFEET CULTURAL MONITORING FOR THE ST. MARY DIVERSION DAM REPLACEMENT, ST. MARY SIPHON REMEDIATION, AND HALLS-COULEE SIPHON REPLACEMENT, MILK RIVER PROJECT, MONTANA | BLACKFEET TRIBE OF THE BLACKFEET INDIAN RESERVATION | Department of the Interior | MT | Jul 16, 2026 | $516,767 |
| 140L3925P0005 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. | SWCA, INCORPORATED | Department of the Interior | NV | Mar 31, 2026 | $492,371 |
| W9128F23P0085 CULTURAL RESOURCES TESTING AND EVALUATION AT BIG BEND, FT. RANDALL AND GARRISON PROJECT IN ND AND SD | EOCENE ENVIRONMENTAL GROUP, INC. | Department of Defense | NE | Apr 30, 2026 | $477,596 |
| FA701426F0105 THE EFFORT WILL INFORM AFCENT LEADERSHIP AND BROADER STAKEHOLDERS--INCLUDING ACC/A3 AND OTHER U.S. AIR FORCE (USAF) ORGANIZATIONS--ON KEY OPERATIONAL CHALLENGES AND OPPORTUNITIES FOR IMPROVEMENT IN ORGANIZING, TRAINING, AND EQUIPPING THE FORCE. | THE RAND CORPORATION | Department of Defense | CA | Apr 20, 2026 | $450,000 |
| 1284LM26F0062 CULTURAL RESOURCE INVENTORY SURVEYS AND DATA ENTRY ON THE HAYCAMP MESA AREA OF THE DOLORES RANGER DISTRICT, SAN JUAN NATIONAL FOREST. | WOODS CANYON ARCHAEOLOGICAL CONSULTANTS, INC. | Department of Agriculture | CO | Jul 6, 2026 | $435,198 |
| W912P924F0283 SUPPLEMENTAL MODIFICATION NAVAL HISTORY AND HERITAGE COMMAND | NEW SOUTH ASSOCIATES, INC. | Department of Defense | DC | Apr 2, 2026 | $416,057 |
| 140R6023P0073 MT-FRESNO CULTURAL & PALEO CREST RAISE | ETHNOSCIENCE INC | Department of the Interior | MT | Apr 14, 2026 | $399,069 |
| W912P924F0262 SEE ATTACHED PWS. | BROCKINGTON AND ASSOCIATES, INC. | Department of Defense | GA | Apr 29, 2026 | $387,838 |
| 12FPC424F0134 PURPOSE OF MODIFICATION P0002 IS TO EXTEND THE POP AND PROCESS THE REA - BPA CALL ORDER 2 FOR PHASE 1A ARCHIVAL REVIEWS/PHASE 1B | ENVIRONMENTAL RESEARCH GROUP, L.L.C. | Department of Agriculture | PR | Mar 18, 2026 | $362,679 |
| W912P925FA075 THIS PWS IS TO ADDRESS ADVERSE/CUMULATIVE EFFECTS TO HISTORIC PROPERTIES RESULTING FROM PAST LARGE SCALE MANEUVER TRAINING FROM 2010-2024 ON PCMS. | SOUTHEASTERN ARCHAEOLOGICAL RESEARCH, LLC | Department of Defense | CO | Apr 16, 2026 | $362,315 |
| 140R4022F0008 EO 14398 - NGWSP BLOCK 4A_4B TREATMENT PLAN & DISCO | WOODS CANYON ARCHAEOLOGICAL CONSULTANTS, INC. | Department of the Interior | CO | Jun 16, 2026 | $361,301 |
| 140L3923P0003 LCAI ROUND 13 - 3D DOCUMENTATION OF LINCOLN COUNTY ROCK ART AND MINING STRUCTURES THE PURPOSE OF THIS MODIFICATION IS TO UPDATE TERMS AND CONDITIONS IAW CIVILIAN AGENCY ACQUISITION COUNCIL (CAAC) LETTER 2025-01, SUPPLEMENT 1, AND CAAC LETTER 2025-02 | ARCHITECTURAL RESOURCES GROUP, INC. | Department of the Interior | NV | Apr 1, 2026 | $327,604 |
| 140L3725F0235 FY2025 GUADALUPE RANGE ARCHAEOLOGICAL | DDC 4C, LLC | Department of the Interior | NM | Jun 9, 2026 | $320,377 |
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.