| | A AND M ENGINEERING & ENVIRONMENTAL SERVICES, INC | — | IDC | $95,000,000 | DEPT OF THE ARMY | US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY | SBA | 237990Other Heavy and Civil Engineering Construction | Z2KZREPAIR OR ALTERATION OF OTHER CONSERVATION AND DEVELOPMENT FACILITIES | Nov 3, 2025 | Nov 3, 2025 | — |
| | A AND M ENGINEERING & ENVIRONMENTAL SERVICES, INC | — | IDC | $99,000,000 | DEPT OF THE ARMY | US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY | SBA | 237990Other Heavy and Civil Engineering Construction | Y1QACONSTRUCTION OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE) | Jul 23, 2025 | Jul 23, 2025 | — |
| | A AND M ENGINEERING & ENVIRONMENTAL SERVICES, INC | ONE ACQUISITION SOLUTION FOR INTEGRATED SERVICES PLUS (OASIS+) SMALL BUSINESS MULTIPLE AGENCY CONTRACT (MAC) | IDC | $999,999,999,999 | FEDERAL ACQUISITION SERVICE | FEDERAL ACQUISITION SERVICE | SBA | 562910Remediation Services | R499SUPPORT- PROFESSIONAL: OTHER | Dec 19, 2024 | Dec 19, 2024 | — |
| | A AND M ENGINEERING & ENVIRONMENTAL SERVICES, INC | ONE ACQUISITION SOLUTION FOR INTEGRATED SERVICES PLUS (OASIS+) HUBZONE SMALL BUSINESS MULTIPLE AGENCY CONTRACT (MAC) | IDC | $999,999,999,999 | FEDERAL ACQUISITION SERVICE | FEDERAL ACQUISITION SERVICE | HZC | 562910Remediation Services | R499SUPPORT- PROFESSIONAL: OTHER | Sep 30, 2024 | Sep 30, 2024 | — |
| | A AND M ENGINEERING & ENVIRONMENTAL SERVICES, INC | — | IDC | $33,294,806 | ENVIRONMENTAL PROTECTION AGENCY | ENVIRONMENTAL PROTECTION AGENCY | SBA | 562910Remediation Services | F108ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION | Sep 20, 2023 | Sep 20, 2023 | Jan 31, 2027 |
| | A AND M ENGINEERING & ENVIRONMENTAL SERVICES, INC | — | IDC | $25,000,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | SBA | 541330Engineering Services | C1JZARCHITECT AND ENGINEERING- CONSTRUCTION: MISCELLANEOUS BUILDINGS | May 4, 2023 | May 4, 2023 | May 3, 2028 |
| | A AND M ENGINEERING & ENVIRONMENTAL SERVICES, INC | EPA REGION 7: ORONOGO-DUENWEG REMEDIATION AND REPAIR SITE SPECIFIC CONTRACT | IDC | $3,174,344 | ENVIRONMENTAL PROTECTION AGENCY | ENVIRONMENTAL PROTECTION AGENCY | HZC | 562910Remediation Services | F108ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION | Sep 23, 2020 | Sep 23, 2020 | Dec 31, 2022 |
| | A AND M ENGINEERING & ENVIRONMENTAL SERVICES, INC | WASHINGTON COUNTY - OLDMINES/POTOS/FURNACE CREEK NPL SITES LEAD REMEDIATION ACTION FOR FY18
RESIDENTIAL PROPERTIES, WASHINGTON COUNTY, MISSOURI | IDC | $35,343,815 | ENVIRONMENTAL PROTECTION AGENCY | ENVIRONMENTAL PROTECTION AGENCY | SBA | 562910Remediation Services | F108ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION | Sep 28, 2018 | Sep 28, 2018 | — |
| | A AND M ENGINEERING & ENVIRONMENTAL SERVICES, INC | — | IDC | $0 | DEPT OF THE ARMY | DEPT OF THE ARMY | HZC | 541620Environmental Consulting Services | C211ARCHITECT AND ENGINEERING- GENERAL: LANDSCAPING, INTERIOR LAYOUT, AND DESIGNING | Apr 28, 2010 | Apr 28, 2010 | — |