| Item | Obligations |
|---|---|
| Department of Defense | $397M |
| Department of the Interior | $3M |
| National Aeronautics and Space Administration | $2.4M |
| Department of Agriculture | $31.4K |
| Department of the Treasury | $0 |
| Nuclear Regulatory Commission | $0 |
| Department of Health and Human Services | -$326K |
Department of Defense is Pennsylvania State University's largest federal customer, with $397M obligated (98.7% of the company's federal obligations).