Top 10 buying agencies, FY2026 to date Top 10 buying agencies, FY2026 to date | Item | Obligations |
| Department of Energy | $24B |
| Department of Defense | $5.4B |
| Department of Homeland Security | $626M |
| General Services Administration | $619M |
| National Aeronautics and Space Administration | $412M |
| Department of State | $328M |
| Department of Veterans Affairs | $313M |
| Department of Justice | $219M |
| Department of Health and Human Services | $208M |
| National Science Foundation | $127M |
Department of Energy was the top buyer, obligating $24B (73.7% of all obligations).