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DefDex

Prime

United Cleanup Oak Ridge

United Cleanup Oak Ridge is a prime tracked in the DefDex field guide.

Federal Prime Contracts$1.07B obligated · FY2025–FY2026

Obligated
$1.07B
FY2025–FY2026
Contract actions
67
1 awards
Peak year
FY2025
$498M
Top buyer
U.S. Department of Energy
100% of obligations
Obligations by fiscal yearLast 1 full years avg $498MFaded: FY2026 so far; DoD publishes actions about 90 days late.
FY2025: $498M · 0 actionsFY2026 (to date): $570M · 0 actions
’25’26
Show as table
Obligations by fiscal year
Fiscal yearObligatedActionsAwards
FY2026 (to date)$570M0—
FY2025$498M0—

Top buyers

  1. U.S. Department of Energy$1.07B 100%

What they sell (PSC)

  1. Other Environmental Services$1.07B 100%

Where the work is done

  1. Tn$1.07B 100%

Largest awards1

Signed obligations on federal prime contracts (award types A–D) from USAspending, FY2008 through Sep 30, 2026. Obligations are money the government committed, not company revenue, and include de-obligations. Subcontracts and grants are excluded. Matching is by registered UEI.

Joint venture

Owned by Amentum (lead member), Honeywell International (member) and Amentum (member). Its awards are counted here only, never in a partner's totals. Source

Sources0

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