| Item | Obligations |
|---|---|
| Department of Defense | $2.7B |
| Department of Labor | $28.1M |
| Department of Veterans Affairs | $25.5M |
| Department of Agriculture | $18.4M |
| General Services Administration | $10.3M |
| Department of Homeland Security | $7.6M |
| Department of the Interior | $5.2M |
| Department of Health and Human Services | $2.3M |
| Department of Justice | $2.2M |
| Department of Energy | $1.3M |
Department of Defense was the top federal buyer in Maine, obligating $2.7B (96.3% of the state total).