NAICS 562910
Remediation Services
Federal contractor footprint · 50 profiled contractors
Combined Contractor Footprint
$23.9B
Obligations under NAICS 562910 across the 50 GovExpress-profiled contractors that report the code. Not total federal spending in the code, and not de-duplicated across corporate families that file under more than one parent record.
Top Federal Contractors — Remediation Services
Obligations under NAICS 562910 across the 50 GovExpress-profiled contractors that report the code. Not total federal spending in the code, and not de-duplicated across corporate families that file under more than one parent record.
- FLUOR CORPORATION$4.9B
- SAVANNAH RIVER MISSION COMPLETION, LLC$4.5B
- AMENTUM HOLDINGS INC.$3.5B
- TETRA TECH, INC.$1.8B
- HUNTINGTON INGALLS INDUSTRIES, INC$1.5B
- ENVIRONMENTAL RESTORATION LLC$1.4B
- AMENTUM SERVICES, INC.$1.0B
- PARSONS CORPORATION$822.2M
- RSI ENTECH, LLC$683.4M
- HANFORD LABORATORY MANAGEMENT AND INTEGRATION LLC$559.2M
Agencies Buying This Code
Estimated by weighting each profiled contractor's agency mix by its NAICS 562910 footprint. Directional, not an agency-by-code total.
- Department of Energy$9.6B
- Department of Defense (Department of War)$9.1B
- Environmental Protection Agency$1.6B
- National Aeronautics and Space Administration$841.6M
- Department of Homeland Security$650.9M
- Agency for International Development$607.5M
- Department of State$370.7M
- Department of Transportation$334.4M
Competing in NAICS 562910?
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Obligations under NAICS 562910 across the 50 GovExpress-profiled contractors that report the code. Not total federal spending in the code, and not de-duplicated across corporate families that file under more than one parent record. Spending data from FPDS-NG via USASpending.gov, read between 2026-09-22 and 2026-10-27. Standard 90-day reporting lag per FAR 4.606(c). Read the full methodology.