| | NEW SOUTH ASSOCIATES, INC. | — | IDC | $40,000,000 | DEPT OF THE ARMY | US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY | WOSB | 541720Research and Development in the Social Sciences and Humanities | B503SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL | Nov 26, 2025 | Dec 1, 2025 | — |
| | STELL ENVIRONMENTAL ENTERPRISES INC | THREE REGIONAL CULTURAL RESOURCES SERVICES MATOCS | IDC | $40,000,000 | DEPT OF THE ARMY | US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY | WOSB | 541720Research and Development in the Social Sciences and Humanities | B503SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL | Nov 26, 2025 | Dec 1, 2025 | May 31, 2031 |
| | ERG-Terracon JV2, L.L.C. | THREE REGIONAL CULTURAL RESOURCES SERVICES MATOCS | IDC | $40,000,000 | DEPT OF THE ARMY | US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY | WOSB | 541720Research and Development in the Social Sciences and Humanities | B503SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL | Nov 26, 2025 | Dec 1, 2025 | May 31, 2031 |
| | ACR CONSULTANTS, INC. | — | IDC | $700,000 | FOREST SERVICE | FOREST SERVICE | SBA | 541990All Other Professional, Scientific, and Technical Services | B503SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL | Sep 30, 2025 | Sep 30, 2025 | — |
| | BARRON LLC | — | IDC | $700,000 | FOREST SERVICE | FOREST SERVICE | SBA | 541990All Other Professional, Scientific, and Technical Services | B503SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL | Sep 30, 2025 | Sep 30, 2025 | — |
| | HOPE ARCHAEOLOGY INC | BASE PLUS 4 OPTION PERIODS IDIQ CONTRACT TO FACILITATE HERITAGE SURVEYS ON THE BIGHORN AND SHOSHONE NATIONAL FORESTS. | IDC | $700,000 | FOREST SERVICE | FOREST SERVICE | SBA | 541990All Other Professional, Scientific, and Technical Services | B503SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL | Sep 30, 2025 | Sep 30, 2025 | Jun 30, 2030 |
| | Brockington and Associates, Inc. | — | IDC | $4,500,000 | DEPT OF THE ARMY | US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY | 8AN | 541990All Other Professional, Scientific, and Technical Services | B503SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL | Aug 19, 2025 | Aug 19, 2025 | — |
| | THE PUBLIC ARCHAEOLOGY LABORATORY, INCORPORATED | NAD CURATION IDIQ - THE CONTRACTOR WILL PROVIDE CURATORIAL AND COLLECTIONS MANAGEMENT SERVICES FOR USACE NEW ENGLAND AND NEW YORK DISTRICT | IDC | $300,000 | DEPT OF THE ARMY | US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY | — | 541720Research and Development in the Social Sciences and Humanities | B503SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL | Aug 11, 2025 | Aug 11, 2025 | Aug 10, 2030 |
| | ACACIA HERITAGE CONSULTING LLC | CULTURAL RESOURCES SERVICES - 5 YEAR PERIOD OF PERFORMANCE | IDC | $20,000,000 | DEPT OF THE ARMY | US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY | SBA | 541620Environmental Consulting Services | B503SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL | Jun 18, 2025 | Jun 18, 2025 | Jun 17, 2030 |
| | COASTAL ENVIRONMENTS, INC. | — | IDC | $20,000,000 | DEPT OF THE ARMY | US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY | SBA | 541620Environmental Consulting Services | B503SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL | Jun 18, 2025 | Jun 18, 2025 | — |
| | R. CHRISTOPHER GOODWIN & ASSOCIATES, INC. | — | IDC | $20,000,000 | DEPT OF THE ARMY | US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY | SBA | 541620Environmental Consulting Services | B503SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL | Jun 18, 2025 | Jun 18, 2025 | — |
| | TERRAXPLORATIONS, INC. | — | IDC | $20,000,000 | DEPT OF THE ARMY | US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY | SBA | 541620Environmental Consulting Services | B503SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL | Jun 18, 2025 | Jun 18, 2025 | — |
| | PAX ENVIRONMENTAL INC | MULTIPLE AWARD SERVICE CONTRACT FOR CULTURAL RESOURCE SERVICES | IDC | $99,991,659 | DEPT OF THE NAVY | DEPT OF THE NAVY | SBA | 541720Research and Development in the Social Sciences and Humanities | B503SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL | May 30, 2025 | May 30, 2025 | May 29, 2033 |
| | ALTA ARCHAEOLOGICAL CONSULTING LLC | MULTIPLE AWARD SERVICE CONTRACT FOR CULTURAL RESOURCE SERVICES | IDC | $99,991,659 | DEPT OF THE NAVY | DEPT OF THE NAVY | SBA | 541720Research and Development in the Social Sciences and Humanities | B503SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL | May 30, 2025 | May 30, 2025 | May 29, 2033 |
| | ERG-TERRACON JV, L.L.C. | MULTIPLE AWARD SERVICE CONTRACT FOR CULTURAL RESOURCE SERVICES | IDC | $99,991,659 | DEPT OF THE NAVY | DEPT OF THE NAVY | SBA | 541720Research and Development in the Social Sciences and Humanities | B503SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL | May 30, 2025 | May 30, 2025 | May 29, 2033 |
| | ASM AFFILIATES INC | MULTIPLE AWARD SERVICE CONTRACT FOR CULTURAL RESOURCE SERVICES | IDC | $99,991,659 | DEPT OF THE NAVY | DEPT OF THE NAVY | SBA | 541720Research and Development in the Social Sciences and Humanities | B503SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL | May 30, 2025 | May 30, 2025 | May 29, 2033 |
| | STATISTICAL RESEARCH INC | — | IDC | $99,991,659 | DEPT OF THE NAVY | DEPT OF THE NAVY | SBA | 541720Research and Development in the Social Sciences and Humanities | B503SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL | May 30, 2025 | May 30, 2025 | — |
| | KALISPEL INDIAN COMMUNITY OF THE KALISPEL RESERVATION | RECORDATION NEW & PREVIOUSLY RECORDED | IDC | $2,730,674 | DEPT OF THE ARMY | US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY | — | 712120Historical Sites | B503SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL | Apr 28, 2025 | May 1, 2025 | — |
| | Brockington and Associates, Inc. | CULTURAL RESOURCE MANAGEMENT | IDC | $4,500,000 | DEPT OF THE NAVY | DEPT OF THE NAVY | 8AN | 541690Other Scientific and Technical Consulting Services | B503SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL | Apr 22, 2025 | Apr 22, 2025 | Apr 21, 2030 |
| | ENVIRONMENTAL SCIENCE ASSOCIATES | — | 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 | — |
| | EOCENE ENVIRONMENTAL GROUP, INC. | IDIQ FOR CULTURAL RESOURCE INVESTIGATIONS, REGIONS 1 AND 8 | 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. | — | 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 | — |
| | STATISTICAL RESEARCH 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 | — |
| | SWCA, INCORPORATED | IDIQ FOR CULTURAL RESOURCE INVESTIGATIONS, REGIONS 1 AND 8 | 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 | — |
| | GRAY & PAPE INC | BLANKET PURCHASE AGREEMENT (BPA) FOR ARCHIVAL REVIEWS AND FIELD INVESTIGATIONS FOR CULTURAL RESOURCES USDA NRCS WEST VIRGINIA STATE OFFICE. | BPA | $1,000,000 | FARM PRODUCTION AND CONSERVATION BUSINESS CENTER | NATURAL RESOURCES CONSERVATION SERVICE | SBA | 541620Environmental Consulting Services | B503SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL | Nov 12, 2024 | Nov 15, 2024 | Nov 14, 2029 |