PSC code
SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL
- PSC code
- B503
- Latest action
- Oct 19, 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 |
| 140P4326F0034 PHASE II ARCHEOLOGICAL EVALUATION - COLONIAL NHP | NEW SOUTH ASSOCIATES, INC. | Department of the Interior | VA | Sep 17, 2026 | $1,510,044 |
| 1282B123C0032 CULTURAL RESOURCE OVERVIEW CARSON RANGER DISTRICT NPL | FAR WESTERN ANTHROPOLOGICAL RESEARCH GROUP, INC. | Department of Agriculture | NV | Sep 13, 2023 | $1,469,199 |
| 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 |
| 70B01C26F00001233 CBP TACTICAL INFRASTRUCTURE (TI) CARRIZO CANE VEGETATION MANAGEMENT ACTIVITIES INCLUDING ROADS AND BRIDGES FENCE AND GATES (INCLUDING CONCERTINA WIRE) VEGETATION CONTROL (MANUAL, MECHANICAL, AND CHEMICAL) DEBRIS REMOVAL. | GULF SOUTH RESEARCH CORP | Department of Homeland Security | LA | Sep 25, 2026 | $797,100 |
| N6247322F4294 FY22 SURVEY ONLY - SAN CLEMENTE ISLAND | FAR WESTERN ANTHROPOLOGICAL RESEARCH GROUP, INC. | Department of Defense | CA | Mar 1, 2022 | $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 CNRSW: NBVC-SNI ARCHAEOLOGICAL SURVEY | FAR WESTERN ANTHROPOLOGICAL RESEARCH GROUP, INC. | Department of Defense | CA | May 23, 2024 | $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 |
| 70B01C26P00000486 PROCURE BIOLOGICAL, CULTURAL, ARCHEOLOGICAL, AND ENVIRONMENTAL PLANNING TECHNICAL EXPERTISE REQUIRED FOR DEVELOPING AND IMPLEMENTING CONSTRUCTION, ENGINEERING, AND SUSTAINMENT SERVICES FOR CBP TACTICAL INFRASTRUCTURE (TI) | GULF SOUTH RESEARCH CORP | Department of Homeland Security | DC | Sep 23, 2026 | $449,978 |
| 127EAS26F0010 CULTURAL SURVEYS, REPORTS, AND FIELD IDENTIFICATION (FLAGGING) FOR THE CREEK FIRE RESTORATION PROJECTS WITHIN LANDS ADMINISTERED BY SIERRA NATIONAL FOREST. | STATISTICAL RESEARCH INC | Department of Agriculture | CA | Sep 3, 2026 | $445,238 |
| 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 |
| 140A0326P0020 EO 14398 - ARCHAEOLOGICAL SURVEYS FOR SOUTHERN PLAINS REGION | DDC 4C, LLC | Department of the Interior | OK | Sep 8, 2026 | $434,936 |
| 140R4026F0070 NGWSP SHIPROCK AND REACH 2-3 MONITORING | STATISTICAL RESEARCH INC | Department of the Interior | NM | Aug 13, 2026 | $432,270 |
| W912P924F0283 SUPPLEMENTAL MODIFICATION NAVAL HISTORY AND HERITAGE COMMAND | NEW SOUTH ASSOCIATES, INC. | Department of Defense | DC | Apr 2, 2026 | $416,057 |
Related records
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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 Oct 21, 2026. Miscoded awards stay miscoded here; we do not reassign codes.