| Item | Obligations |
|---|---|
| Department of Veterans Affairs | $2.1B |
| Department of Defense | $481M |
| Department of Agriculture | $171M |
| Department of Justice | $47.2M |
| Department of the Interior | $38.2M |
| Department of Homeland Security | $31M |
| Department of Health and Human Services | $24.6M |
| General Services Administration | $24.1M |
| Department of Transportation | $21.1M |
| Department of Labor | $9.8M |
Department of Veterans Affairs was the top federal buyer in Wisconsin, obligating $2.1B (70.2% of the state total).