| 1 | GRANITE-OBAYASHI A JOINT VENTURE | $274,748,724 | 1 | $274,748,724 | Aug 17, 2017 | Department of Defense |
| 2 | CONTRACK WATTS INC | $254,113,207 | 3 | $84,704,402 | Sep 23, 2025 | Department of Defense |
| 3 | HCI MANAGEMENT SERVICES COMPANY | $223,029,522 | 4 | $55,757,381 | Apr 01, 2023 | Department of State |
| 4 | CORE TECH-HDCC-KAJIMA LLC | $219,000,000 | 1 | $219,000,000 | Sep 22, 2025 | Department of Defense |
| 5 | BL HARBERT INTERNATIONAL LLC | $203,926,897 | 1 | $203,926,897 | Nov 26, 2024 | Department of Defense |
| 6 | FOREIGN AWARDEES (UNDISCLOSED) | $150,527,284 | 1 | $150,527,284 | Jul 03, 2019 | Agency For International … |
| 7 | UNIT-ASRC CONSTRUCTION, LLC | $142,434,688 | 1 | $142,434,688 | Mar 08, 2019 | Department of Defense |
| 8 | CCI FACILITY CONTRACTORS, LLC | $112,631,257 | 5 | $22,526,251 | Apr 01, 2026 | Department of Defense |
| 9 | SYNERGY ELECTRIC COMPANY, INC. | $105,970,948 | 16 | $6,623,184 | Aug 27, 2025 | Department of Defense |
| 10 | DAVID BOLAND INC | $96,862,173 | 2 | $48,431,086 | Nov 03, 2025 | Department of Defense |
| 11 | KIEWIT INFRASTRUCTURE SOUTH CO | $90,299,000 | 1 | $90,299,000 | Jul 31, 2026 | National Aeronautics and … |
| 12 | KOONTZ ELECTRIC COMPANY, INCORPORATED | $84,320,102 | 4 | $21,080,026 | Mar 12, 2026 | Department of Defense |
