| | HISTORICAL RESEARCH ASSOCIATES, INC. | — | IDC | $18,750,000 | BUREAU OF RECLAMATION | BUREAU OF RECLAMATION | SBA | 541620Environmental Consulting Services | B510SPECIAL STUDIES/ANALYSIS- ENVIRONMENTAL ASSESSMENTS | Jul 15, 2025 | Jul 15, 2025 | Jul 14, 2030 |
| | HISTORICAL RESEARCH ASSOCIATES, INC. | — | IDC | $499,986 | US FISH AND WILDLIFE SERVICE | US FISH AND WILDLIFE SERVICE | — | 712120Historical Sites | B503SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL | Dec 18, 2024 | Dec 18, 2024 | — |
| | HISTORICAL RESEARCH ASSOCIATES, INC. | — | BPA | $7,000,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 541990All Other Professional, Scientific, and Technical Services | B521SPECIAL STUDIES/ANALYSIS- HISTORICAL | Aug 24, 2021 | Aug 24, 2021 | — |
| | HISTORICAL RESEARCH ASSOCIATES, INC. | — | BPA | $7,500,000 | FOREST SERVICE | FOREST SERVICE | — | 541690Other Scientific and Technical Consulting Services | B503SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL | Jun 15, 2021 | Jun 15, 2021 | — |
| | HISTORICAL RESEARCH ASSOCIATES, INC. | IGF::OT::IGF; HISTORICAL RESEARCH ASSC IDIQ - BASE AND 4 OPTION YEARS. | IDC | $750,000 | US FISH AND WILDLIFE SERVICE | US FISH AND WILDLIFE SERVICE | SBA | 541690Other Scientific and Technical Consulting Services | B503SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL | Oct 19, 2018 | Oct 19, 2018 | Sep 30, 2020 |
| | HISTORICAL RESEARCH ASSOCIATES, INC. | IGF::OT::IGF PROFESSIONAL HISTORICAL SUPPORT SERVICES INDEFINITE DELIVERY-INDEFINITE QUANTITY MATOC | IDC | $2,000,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | SBA | 541990All Other Professional, Scientific, and Technical Services | B521SPECIAL STUDIES/ANALYSIS- HISTORICAL | Sep 1, 2017 | Sep 1, 2017 | — |
| | HISTORICAL RESEARCH ASSOCIATES, INC. | IGF::OT::IGF HISTORICAL PRESERVATION SERVICES | BPA | $0 | PUBLIC BUILDINGS SERVICE | PUBLIC BUILDINGS SERVICE | — | 541620Environmental Consulting Services | F999OTHER ENVIRONMENTAL SERVICES | May 23, 2014 | May 22, 2014 | — |
| | HISTORICAL RESEARCH ASSOCIATES, INC. | — | BPA | $250,000 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 541620Environmental Consulting Services | F999OTHER ENVIRONMENTAL SERVICES | Aug 21, 2013 | Aug 21, 2013 | Aug 20, 2018 |
| | HISTORICAL RESEARCH ASSOCIATES, INC. | E-BPA, CULT/NATURAL RESOURCES | BPA | $6,500,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 561990All Other Support Services | F999OTHER ENVIRONMENTAL SERVICES | Aug 26, 2011 | Aug 26, 2011 | Aug 25, 2016 |
| | HISTORICAL RESEARCH ASSOCIATES, INC. | CULTURAL RESOURCE SERVICES | IDC | $0 | DEPT OF THE ARMY | — | SBA | 541690Other Scientific and Technical Consulting Services | B599SPECIAL STUDIES/ANALYSIS- OTHER | Oct 19, 2007 | Oct 22, 2007 | — |
| | HISTORICAL RESEARCH ASSOCIATES, INC. | FEDERAL SUPPLY SCHEDULE CONTRACT | FSS | $2,846,722 | FEDERAL ACQUISITION SERVICE | FEDERAL ACQUISITION SERVICE | — | 541620Environmental Consulting Services | F999OTHER ENVIRONMENTAL SERVICES | Mar 23, 2006 | Mar 23, 2006 | Mar 22, 2021 |
| | HISTORICAL RESEARCH ASSOCIATES, INC. | — | BOA | $0 | UNITED STATES COAST GUARD | — | SBA | 541320Landscape Architectural Services | F112ENVIRONMENTAL SYSTEMS PROTECTION- OIL SPILL RESPONSE | Dec 15, 2002 | Dec 15, 2002 | Dec 15, 2004 |
| | HISTORICAL RESEARCH ASSOCIATES, INC. | — | IDC | $0 | DEPT OF THE ARMY | — | SBA | 541620Environmental Consulting Services | B521SPECIAL STUDIES/ANALYSIS- HISTORICAL | Sep 29, 2002 | Sep 29, 2002 | Jan 15, 2004 |
| | HISTORICAL RESEARCH ASSOCIATES, INC. | — | IDC | $0 | DEPT OF THE ARMY | — | — | 541690Other Scientific and Technical Consulting Services | B503SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL | Apr 6, 2001 | Apr 6, 2001 | Sep 15, 2003 |
| | HISTORICAL RESEARCH ASSOCIATES, INC. | — | IDC | $0 | DEPT OF THE ARMY | — | — | — | B503SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL | Sep 10, 1999 | Sep 10, 1999 | Aug 15, 2000 |
| | HISTORICAL RESEARCH ASSOCIATES, INC. | 199812!2100!0390!KF57 !DIRECTORATE OF CONTRACTING !DAKF5798D0012 !A!*!* !19980922!19990930!021995675!021995675!021995675!N!0P1U9!HISTORICAL RESEARCH ASSOCIATES!111 N HIGGINS AVE STE 504 !MISSOULA !MT!59802!80030!077!53!YAKIMA FIRING CENTER!YAKIMA !WASHINGTON!0001!+000000160988!N!N!000000000000!B503!ARCHEOLOGICAL/PALEONTOLOGICAL STUDIES !S1 !SERVICES !1000!NOT DISCERNABLE OR CLASSIFIED !8733!3!A!S!*!B!A!*!A !U!J!2!007!B!* !C!Y!Z!* !* !N!B!*!C!*!A!A!A!*!* !*!N!A!B!N!*!*!*!*!*! | IDC | $0 | DEPT OF THE ARMY | — | — | — | B503SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL | Sep 22, 1998 | Sep 22, 1998 | — |
| | HISTORICAL RESEARCH ASSOCIATES, INC. | — | IDC | $0 | — | — | — | — | B521SPECIAL STUDIES/ANALYSIS- HISTORICAL | Jan 15, 1996 | Jan 15, 1996 | Jul 15, 1996 |