| Item | Obligations |
|---|---|
| Department of Defense | $146M |
| Department of the Interior | $136M |
| Department of Homeland Security | $107M |
| Department of Health and Human Services | $81.4M |
| Department of Justice | $77.6M |
| Department of Veterans Affairs | $76.1M |
| Department of Agriculture | $23.4M |
| Department of Transportation | $20.9M |
| Department of State | $20.5M |
| General Services Administration | $10.2M |
Department of Defense is Guidehouse's largest federal customer, with $146M obligated (20.4% of the company's federal obligations).