Top 10 buying agencies, FY2026 to date Top 10 buying agencies, FY2026 to date | Item | Obligations |
| Department of Defense | $21B |
| National Aeronautics and Space Administration | $4.3B |
| Department of Energy | $3.5B |
| General Services Administration | $1.1B |
| Department of Health and Human Services | $923M |
| Department of Homeland Security | $160M |
| Department of Commerce | $97.1M |
| Department of Transportation | $74.2M |
| Department of the Interior | $59.5M |
| Department of Agriculture | $41.8M |
Department of Defense was the top buyer, obligating $21B (66.9% of all obligations).