| 1 | INTEGRATED SECURITY TECHNOLOGIES, INC | $72,977,492 | 17 | $4,292,794 | Aug 21, 2026 | Department of Justice |
| 2 | AMERICAN K-9 DETECTION SERVICES, LLC | $45,170,492 | 1 | $45,170,492 | May 17, 2016 | Department of Defense |
| 3 | EBL ENGINEERS, LLC | $15,804,923 | 3 | $5,268,308 | Sep 29, 2026 | Department of Health and … |
| 4 | THE ARMORED GROUP LLC | $10,532,365 | 5 | $2,106,473 | Aug 12, 2024 | General Services Administ… |
| 5 | MUNICIPAL EMERGENCY SERVICES, INC. | $4,382,130 | 1 | $4,382,130 | Jan 31, 2024 | General Services Administ… |
| 6 | SENTINEL OFFENDER SERVICES, LLC | $3,280,183 | 1 | $3,280,183 | May 22, 2024 | Court Services and Offend… |
| 7 | NORTHROP GRUMMAN SYSTEMS CORPORATION | $2,039,486 | 1 | $2,039,486 | Sep 26, 2008 | Department of Homeland Se… |
| 8 | GOLDEN, WEISE AND ASSOCIATES, LLC | $1,605,809 | 1 | $1,605,809 | Sep 23, 2022 | Department of the Interior |
| 9 | ADVANCED RESOURCE TECHNOLOGIES, INC. | $1,310,688 | 1 | $1,310,688 | Sep 24, 2019 | Department of Homeland Se… |
| 10 | COMPREHENSIVE SECURITY SERVICES INC | $829,023 | 1 | $829,023 | Jan 25, 2023 | Department of Homeland Se… |
| 11 | CENTRAL LAKE ARMOR EXPRESS INC | $777,060 | 1 | $777,060 | Jul 29, 2026 | Department of Homeland Se… |
| 12 | MES SERVICE COMPANY, LLC | $92,718 | 1 | $92,718 | Aug 24, 2026 | Department of Commerce |
