| Item | Obligations |
|---|---|
| Department of Defense | $5B |
| National Aeronautics and Space Administration | $350M |
| Department of Veterans Affairs | $161M |
| Department of Agriculture | $86M |
| Department of Homeland Security | $79.3M |
| Department of Commerce | $67.6M |
| Department of Justice | $66.9M |
| General Services Administration | $45.4M |
| Department of Labor | $31.8M |
| Department of the Interior | $30.1M |
Department of Defense was the top federal buyer in Mississippi, obligating $5B (83.8% of the state total).