| Item | Obligations |
|---|---|
| Department of Veterans Affairs | $2.3B |
| Department of Defense | $986M |
| Department of Agriculture | $207M |
| Department of Health and Human Services | $102M |
| Department of Justice | $65.2M |
| General Services Administration | $57.3M |
| Department of Homeland Security | $48.4M |
| Department of the Interior | $41.5M |
| Department of Transportation | $29.2M |
| Environmental Protection Agency | $17.9M |
Department of Veterans Affairs was the top federal buyer in Wisconsin, obligating $2.3B (59.0% of the state total).