| Item | Obligations |
|---|---|
| Department of Defense | $10.3B |
| National Aeronautics and Space Administration | $2.8B |
| Department of Veterans Affairs | $612M |
| General Services Administration | $517M |
| Department of State | $500M |
| Department of Homeland Security | $490M |
| Department of Justice | $308M |
| Department of Agriculture | $55.6M |
| Department of Labor | $34.2M |
| Department of Health and Human Services | $22.8M |
Department of Defense was the top federal buyer in Alabama, obligating $10.3B (65.4% of the state total).