| Item | Obligations |
|---|---|
| Department of Defense | $6.8B |
| Department of Energy | $2.1B |
| Department of Homeland Security | $398M |
| Department of Agriculture | $221M |
| Department of Veterans Affairs | $210M |
| Department of Justice | $82.5M |
| General Services Administration | $64M |
| Department of Transportation | $47.1M |
| Department of Labor | $33.9M |
| Department of Health and Human Services | $33.8M |
Department of Defense was the top federal buyer in Missouri, obligating $6.8B (67.6% of the state total).