# United Cleanup Oak Ridge LLC

Canonical: https://abierto.us/vendors/united-cleanup-oak-ridge-llc-cm39n6xpqf41

- UEI: CM39N6XPQF41
- CAGE: 8QJ69
- Parent: Amentum Holdings Inc.
- Location: Germantown, MD
- Awards in window: 2 (25 transactions), $406,992,066 obligated, January 9, 2026 to August 28, 2026

## Awarding agencies

- Department of Energy: 2 awards, $406,992,066

## Industries

- 562910 Remediation Services: $406,992,066

## Competition

- Full and Open Competition: 2 awards

## Largest awards

- 89303523FEM400032 (delivery order): $406,992,066, EM-OAK Ridge. January 2026 Funding Modification. https://www.usaspending.gov/award/CONT_AWD_89303523FEM400032_8900_89303322DEM000067_8900/
- 89303322DEM000067: $0, Em-Environmental MGMT Con Bus CTR. Oak Ridge Reservation Cleanup Contract (Orrcc). https://www.usaspending.gov/award/CONT_IDV_89303322DEM000067_8900/

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Source: USAspending.gov award data, keyed by UEI. Obligations in the window only. Cite https://abierto.us/vendors/united-cleanup-oak-ridge-llc-cm39n6xpqf41.