| 1 | DAWSON'S REALTY & MORTGAGES, INC. | $248,737,969 | 1 | $248,737,969 | Jun 20, 2023 | Department of Agriculture |
| 2 | INFORMATION SYSTEMS & NETWORKS CORPORATION | $224,870,576 | 1 | $224,870,576 | Jun 20, 2023 | Department of Agriculture |
| 3 | BGRS RELOCATION INC | $64,634,279 | 11 | $5,875,844 | Sep 08, 2026 | Department of Energy |
| 4 | RAINE & COMPANY, LLC | $47,190,405 | 16 | $2,949,400 | Sep 30, 2026 | Department of Housing and… |
| 5 | CONCOURSE FEDERAL GROUP LLC | $37,254,147 | 6 | $6,209,025 | Sep 28, 2025 | Department of Veterans Af… |
| 6 | BLB RESOURCES, INC. | $22,383,230 | 5 | $4,476,646 | Mar 01, 2021 | Department of Housing and… |
| 7 | A TEAM REALTY INC. | $21,432,889 | 6 | $3,572,148 | Aug 19, 2026 | Department of Housing and… |
| 8 | KM MINEMIER & ASSOCIATES, LLC | $7,214,243 | 2 | $3,607,122 | Aug 13, 2026 | Department of Housing and… |
| 9 | JONES LANG LASALLE AMERICAS, INC. | $5,791,936 | 7 | $827,419 | May 19, 2026 | Department of State |
| 10 | 2025 E STREET OFFICE LEASEHOLD CONDOMINIUM … | $4,650,062 | 2 | $2,325,031 | Jun 19, 2025 | General Services Administ… |
| 11 | ETHIC TECH, LLC | $4,302,984 | 1 | $4,302,984 | Sep 09, 2022 | Department of Defense |
| 12 | PROPERTY & ENVIRONMENTAL MANAGEMENT INC | $3,417,723 | 1 | $3,417,723 | Jun 30, 2023 | Department of Defense |
