| | BROWN CONSTRUCTION SERVICES, INC | — | IDC | $999,999,999,999 | FEDERAL ACQUISITION SERVICE | FEDERAL ACQUISITION SERVICE | WOSB | 561210Facilities Support Services | R499SUPPORT- PROFESSIONAL: OTHER | Jun 12, 2025 | Jun 12, 2025 | Jun 11, 2030 |
| | BROWN CONSTRUCTION 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 | 561210Facilities Support Services | R499SUPPORT- PROFESSIONAL: OTHER | Dec 19, 2024 | Dec 19, 2024 | Dec 18, 2029 |
| | BROWN CONSTRUCTION SERVICES, INC | MULTI AWARD BLANKET PURCHASE AGREEMENT TO PROVIDE CONSTRUCTION MANAGEMENT AND RELATED SERVICES. FIVE YEAR PERIOD OF PERFORMANCE END DATE 12/31/2028. | BPA | $500,000,000 | PUBLIC BUILDINGS SERVICE | PUBLIC BUILDINGS SERVICE | — | 541330Engineering Services | Z2AAREPAIR OR ALTERATION OF OFFICE BUILDINGS | Nov 15, 2023 | Nov 15, 2023 | — |
| | BROWN CONSTRUCTION SERVICES, INC | — | BPA | $19,550 | PUBLIC BUILDINGS SERVICE | PUBLIC BUILDINGS SERVICE | — | 541330Engineering Services | R425SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL | Jan 11, 2021 | Jan 11, 2021 | — |
| | BROWN CONSTRUCTION SERVICES, INC | — | BPA | $0 | PUBLIC BUILDINGS SERVICE | PUBLIC BUILDINGS SERVICE | — | 541330Engineering Services | R499SUPPORT- PROFESSIONAL: OTHER | Sep 30, 2019 | Oct 15, 2019 | Oct 14, 2024 |
| | BROWN CONSTRUCTION SERVICES, INC | — | BPA | $0 | PUBLIC BUILDINGS SERVICE | PUBLIC BUILDINGS SERVICE | — | 541330Engineering Services | R499SUPPORT- PROFESSIONAL: OTHER | May 12, 2017 | May 12, 2017 | May 21, 2022 |
| | BROWN CONSTRUCTION SERVICES, INC | FEDERAL SUPPLY SCHEDULE CONTRACT | FSS | $79,944,896 | FEDERAL ACQUISITION SERVICE | FEDERAL ACQUISITION SERVICE | — | 541330Engineering Services | R499SUPPORT- PROFESSIONAL: OTHER | Jun 8, 2015 | Jun 16, 2015 | Jun 15, 2030 |
| | BROWN CONSTRUCTION SERVICES, INC | CONSTRUCTION MANAGEMENT SERVICES BPA | BPA | $0 | PUBLIC BUILDINGS SERVICE | FEDERAL ACQUISITION SERVICE | — | 236220Commercial and Institutional Building Construction | R425SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL | Sep 28, 2009 | Sep 25, 2009 | Sep 24, 2014 |
| | BROWN CONSTRUCTION SERVICES, INC | FEDERAL SUPPLY SCHEDULE CONTRACT. | FSS | $22,500,000 | FEDERAL ACQUISITION SERVICE | FEDERAL ACQUISITION SERVICE | — | 236220Commercial and Institutional Building Construction | R425SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL | May 13, 2009 | May 13, 2009 | — |
| | BROWN CONSTRUCTION SERVICES, INC | — | FSS | $26,000,000 | FEDERAL ACQUISITION SERVICE | FEDERAL ACQUISITION SERVICE | — | 541611Administrative Management and General Management Consulting Services | R499SUPPORT- PROFESSIONAL: OTHER | Mar 15, 2003 | Mar 15, 2003 | Mar 6, 2018 |