| Social Security Administration | $1.18T | 85.4K | — |
| Department of Health and Human Services | $614.9B | 463 | 127 |
| Department of Health and Human Services | $510.7B | 2.0K | — |
| Department of Health and Human Services | $402.3B | 2.0K | — |
| Social Security Administration | $153.7B | 76.9K | — |
| Department of Veterans Affairs | $142.4B | 37.9K | — |
| Department of Health and Human Services | $116.4B | 2.0K | — |
| Social Security Administration | $109.2B | 75.2K | — |
| Department of Agriculture | $84.8B | 67 | 59 |
| Department of Transportation | $62.9B | 79.8K | 500 |
| Social Security Administration | $57.6B | 70.8K | — |
| Department of Education | $33.2B | 18.8K | 4.9K |
| Department of Housing and Urban Development | $32.5B | 54.9K | 2.1K |
| Department of Homeland Security | $27.9B | 529 | 79 |
| Department of Agriculture | $26.6B | 355 | 73 |
| Department of Commerce | $24.4B | 45 | 45 |
| Agency for International Development | $21.4B | 3.8K | 1.2K |
| Department of Health and Human Services | $19.4B | 162 | 102 |
| Department of Education | $18.3B | 270 | 145 |
| Department of Health and Human Services | $17.1B | 221 | 113 |
| Department of Housing and Urban Development | $15.9B | 19.7K | 15.7K |
| Pension Benefit Guaranty Corporation | $14.7B | 386 | 125 |
| Railroad Retirement Board | $14.4B | 115.6K | — |
| Department of Education | $14.2B | 285 | 149 |
| Environmental Protection Agency | $14.0B | 3 | 3 |
| Department of Health and Human Services | $13.7B | 19 | 19 |
| Department of Health and Human Services | $12.0B | 4.1K | 1.7K |
| Department of Veterans Affairs | $9.7B | 36.0K | — |
| Department of Veterans Affairs | $8.9B | 30.4K | — |
| Department of Health and Human Services | $8.4B | 1.4K | 323 |
| Department of Transportation | $8.2B | 1.9K | 607 |
| Environmental Protection Agency | $7.0B | 60 | 55 |
| Department of Agriculture | $6.9B | 554 | 96 |
| Department of Transportation | $6.7B | 11 | 1 |
| Department of Transportation | $6.7B | 4.2K | 1.5K |
| Federal Communications Commission | $6.5B | 2.0K | 923 |
| Environmental Protection Agency | $6.5B | 355 | 77 |
| Department of Transportation | $6.1B | 82 | 44 |
| Department of Agriculture | $6.0B | 694 | 63 |
| Environmental Protection Agency | $6.0B | 5 | 5 |
| Federal Communications Commission | $5.9B | 61.6K | 1.6K |
| Department of Energy | $5.4B | 396 | 385 |
| Department of Health and Human Services | $5.3B | 3.5K | 1.4K |
| Department of Housing and Urban Development | $5.2B | 18.8K | 2.8K |
| Department of Housing and Urban Development | $5.1B | 115 | 72 |
| Department of Health and Human Services | $5.1B | 289 | 74 |
| Department of Transportation | $4.6B | 177 | 80 |
| Department of Health and Human Services | $4.1B | 694 | 212 |
| Department of State | $4.1B | 157 | 14 |
| Department of Health and Human Services | $4.0B | 9.5K | 893 |