| 1 | LEIDOS, INC. | $3,136,895,156 | 21 | $149,375,960 | May 01, 2026 | Department of Defense |
| 2 | CGI FEDERAL INC. | $1,505,923,361 | 14 | $107,565,954 | Dec 01, 2024 | Department of State |
| 3 | LDRM LLC | $567,710,595 | 1 | $567,710,595 | Sep 30, 2019 | Department of State |
| 4 | GENERAL DYNAMICS INFORMATION TECHNOLOGY, IN… | $417,093,232 | 3 | $139,031,077 | Jul 30, 2024 | Department of Homeland Se… |
| 5 | AMENTUM SERVICES, INC. | $327,789,571 | 2 | $163,894,785 | Apr 29, 2024 | Department of Homeland Se… |
| 6 | GENERAL DYNAMICS MISSION SYSTEMS, INC. | $262,290,560 | 3 | $87,430,187 | Oct 01, 2023 | Department of Defense |
| 7 | GENERAL DYNAMICS INFORMATION TECHNOLOGY INC. | $255,757,551 | 8 | $31,969,694 | May 01, 2024 | Department of State |
| 8 | NETWORK MANAGEMENT RESOURCES INC. | $247,230,516 | 1 | $247,230,516 | Mar 21, 2018 | Department of Defense |
| 9 | LOCKHEED MARTIN SERVICES, LLC | $225,270,701 | 1 | $225,270,701 | Oct 01, 2009 | Department of Health and … |
| 10 | DIGNARI, LLC | $224,303,563 | 16 | $14,018,973 | Jul 12, 2026 | Department of Homeland Se… |
| 11 | SCIENCE APPLICATIONS INTERNATIONAL CORPORAT… | $208,089,470 | 15 | $13,872,631 | Apr 23, 2026 | Department of Transportat… |
| 12 | SCIENCE APPLICATIONS INTERNATIONAL CORP | $180,727,551 | 9 | $20,080,839 | Apr 06, 2026 | Department of Transportat… |
