| Item | Obligations |
|---|---|
| Social Security Administration | $54M |
| Department of Agriculture | $35.5M |
| Department of the Interior | $24.9M |
| Department of Veterans Affairs | $19.5M |
| Department of Defense | $15.6M |
| Department of the Treasury | $13.4M |
| Department of Homeland Security | $12.5M |
| Department of Justice | $11.5M |
| Department of Transportation | $10.9M |
| Department of Commerce | $8.2M |
Social Security Administration is Colossal Contracting's largest federal customer, with $54M obligated (23.2% of the company's federal obligations).