| Item | Obligations |
|---|---|
| Department of Defense | $16.5B |
| Department of Energy | $2B |
| Department of Veterans Affairs | $650M |
| Department of Health and Human Services | $307M |
| Department of Commerce | $222M |
| Department of Agriculture | $216M |
| General Services Administration | $96.7M |
| Department of Justice | $83M |
| Department of Homeland Security | $80.4M |
| National Aeronautics and Space Administration | $77.8M |
Department of Defense was the top federal buyer in Pennsylvania, obligating $16.5B (80.7% of the state total).