| 1 | FISHER SAND & GRAVEL CO | $14,661,267,256 | 15 | $977,417,817 | Jun 03, 2026 | Department of Homeland Se… |
| 2 | BL HARBERT INTERNATIONAL LLC | $8,424,843,795 | 52 | $162,016,227 | Apr 15, 2026 | Department of Defense |
| 3 | HENSEL PHELPS CONSTRUCTION CO | $5,440,990,842 | 36 | $151,138,635 | Apr 10, 2026 | Department of Defense |
| 4 | CADDELL CONSTRUCTION CO. (DE), LLC | $5,306,263,760 | 18 | $294,792,431 | Feb 28, 2025 | Department of State |
| 5 | BARNARD CONSTRUCTION COMPANY, INCORPORATED | $4,543,151,504 | 5 | $908,630,301 | Apr 24, 2026 | Department of Homeland Se… |
| 6 | WHITING-TURNER CONTRACTING COMPANY, THE | $4,212,083,645 | 72 | $58,501,162 | Aug 25, 2026 | Department of Defense |
| 7 | CLARK CONSTRUCTION GROUP LLC | $3,780,646,419 | 13 | $290,818,955 | Oct 01, 2025 | Department of Defense |
| 8 | BCCG A JOINT VENTURE | $3,241,760,465 | 7 | $463,108,638 | Sep 26, 2025 | Department of Homeland Se… |
| 9 | SLS FEDERAL SERVICES LLC | $2,379,100,930 | 3 | $793,033,643 | Jun 26, 2026 | Department of Homeland Se… |
| 10 | SPENCER CONSTRUCTION LLC | $2,359,541,157 | 5 | $471,908,231 | Mar 18, 2026 | Department of Homeland Se… |
| 11 | BRASFIELD & GORRIE LLC | $2,335,697,724 | 16 | $145,981,108 | Aug 25, 2026 | General Services Administ… |
| 12 | SOUTHWEST VALLEY CONSTRUCTORS CO | $2,243,969,041 | 2 | $1,121,984,521 | May 11, 2026 | Department of Homeland Se… |
