Agency spend
Department of Energy DOE
FY2026 contract obligations · 2025-10-01 to 2026-09-30← FY2025
Top vendors
| TRIAD NATIONAL SECURITY, LLC | $5.22B |
| NATIONAL TECHNOLOGY & ENGINEERING SOLUTIONS OF SANDIA, LLC | $4.74B |
| LAWRENCE LIVERMORE NATIONAL SECURITY, LLC | $3.43B |
| SAVANNAH RIVER NUCLEAR SOLUTIONS LLC | $3.37B |
| CONSOLIDATED NUCLEAR SECURITY, LLC | $3.08B |
| UT-BATTELLE LLC | $2.58B |
| HONEYWELL FEDERAL MANUFACTURING & TECHNOLOGIES, LLC | $2.12B |
| BATTELLE ENERGY ALLIANCE, LLC | $1.97B |
| FLUOR MARINE PROPULSION, LLC | $1.94B |
| PANTEXAS DETERRENCE, LLC | $1.61B |
Top NAICS
| 561210 | Facilities Support Services | $24.03B |
| 541710 | Research and Development in the Physical, Engineering, and Life Sciences | $7.49B |
| 541715 | Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | $3.48B |
| 562910 | Remediation Services | $3.21B |
| 325180 | Other Basic Inorganic Chemical Manufacturing | $2.85B |
| 541990 | All Other Professional, Scientific, and Technical Services | $2.13B |
| 541712 | Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology) | $830.85M |
| 562211 | Hazardous Waste Treatment and Disposal | $688.41M |
| 541711 | Research and Development in Biotechnology | $647.85M |
| — | — | $627M |