| Item | Obligations |
|---|---|
| Department of Homeland Security | $347M |
| General Services Administration | $16.6M |
| Department of Defense | $8M |
| Department of State | $3.8M |
| Department of the Interior | $556K |
| Department of Commerce | $154K |
| Department of Health and Human Services | $152K |
| Department of Energy | $0 |
Department of Homeland Security is Tribalco's largest federal customer, with $347M obligated (92.2% of the company's federal obligations).