| | BORDER BARRIER CONSTRUCTION | SPENCER CONSTRUCTION LLC | $1,145,001,057 | US CUSTOMS AND BORDER PROTECTION | US CUSTOMS AND BORDER PROTECTION | — | 236220Commercial and Institutional Building Construction | Y1PZCONSTRUCTION OF OTHER NON-BUILDING FACILITIES | Mar 18, 2026 | Mar 18, 2026 | Aug 31, 2028 |
| | LRT-3 WATERBORNE BARRIER CONSTRUCTION PROJECT | SPENCER CONSTRUCTION LLC | $269,200,000 | US CUSTOMS AND BORDER PROTECTION | US CUSTOMS AND BORDER PROTECTION | — | 236220Commercial and Institutional Building Construction | Y1PZCONSTRUCTION OF OTHER NON-BUILDING FACILITIES | Mar 5, 2026 | Mar 5, 2026 | Feb 25, 2027 |
| | BORDER WALL & WATERBORNE BARRIER CONSTRUCTION | SPENCER CONSTRUCTION LLC | $512,079,200 | US CUSTOMS AND BORDER PROTECTION | US CUSTOMS AND BORDER PROTECTION | — | 236220Commercial and Institutional Building Construction | Y1PZCONSTRUCTION OF OTHER NON-BUILDING FACILITIES | Mar 5, 2026 | Mar 5, 2026 | Aug 31, 2028 |
| | BORDER WALL CONSTRUCTION - WATERBORNE, DEL RIO SECTOR TEXAS (DRT-4) | SPENCER CONSTRUCTION LLC | $173,064,900 | US CUSTOMS AND BORDER PROTECTION | US CUSTOMS AND BORDER PROTECTION | — | 236220Commercial and Institutional Building Construction | Y1LBCONSTRUCTION OF HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS | Mar 5, 2026 | Mar 5, 2026 | Aug 31, 2028 |
| | BORDER WALL CONSTRUCTION - RIO GRANDE VALLEY SECTOR, TEXAS RGV-1 WATERBORNE BARRIER CONSTRUCTION | SPENCER CONSTRUCTION LLC | $260,196,000 | US CUSTOMS AND BORDER PROTECTION | US CUSTOMS AND BORDER PROTECTION | — | 236220Commercial and Institutional Building Construction | Y1LBCONSTRUCTION OF HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS | Jan 27, 2026 | Jan 27, 2026 | Aug 31, 2028 |
| | EROSION REPAIR | SPENCER CONSTRUCTION LLC | $6,575 | US CUSTOMS AND BORDER PROTECTION | US CUSTOMS AND BORDER PROTECTION | — | 237310Highway, Street, and Bridge Construction | 5610MINERAL CONSTRUCTION MATERIALS, BULK | Jul 1, 2025 | Jul 1, 2025 | Jul 31, 2025 |
| | DBB WTP REPAIRS TO BASINS AT NAFEC, CA | SPENCER CONSTRUCTION LLC | $16,117,022 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 237110Water and Sewer Line and Related Structures Construction | Z2NEREPAIR OR ALTERATION OF WATER SUPPLY FACILITIES | Dec 8, 2021 | Dec 8, 2021 | Oct 20, 2023 |
| | BAILEY BRIDGE 1130 | SPENCER CONSTRUCTION LLC | $698,152 | US CUSTOMS AND BORDER PROTECTION | US CUSTOMS AND BORDER PROTECTION | — | 237310Highway, Street, and Bridge Construction | Y1LBCONSTRUCTION OF HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS | Sep 22, 2020 | Sep 22, 2020 | Apr 2, 2021 |
| | BAILEY BRIDGE 1 | SPENCER CONSTRUCTION LLC | $700,336 | US CUSTOMS AND BORDER PROTECTION | US CUSTOMS AND BORDER PROTECTION | — | 237310Highway, Street, and Bridge Construction | Y1LBCONSTRUCTION OF HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS | Sep 22, 2020 | Sep 22, 2020 | Apr 2, 2021 |