Contract 89303523FEM400032
United Cleanup Oak Ridge Llc · Department Of Energy · September 28, 2023
United Cleanup Oak Ridge Llc was awarded a federal contract by Department Of Energy on September 28, 2023 for $758.23 million of work in remediation services. Performance is in Oak Ridge, TN. This is a task or delivery order issued under parent IDIQ 89303322DEM000067. The contract has been modified 44 times since the base award It uses cost-plus contract pricing. The most recent modification was on June 30, 2026. If all options are exercised, the contract could reach $3.27 billion.
Contract details
- PIID
- 89303523FEM400032
- Parent IDIQ
- 89303322DEM000067
- Award type
- Delivery Order
- Pricing
- Cost Plus Award Fee
- Competition
- Full And Open Competition
- NAICS
- 562910 · Remediation Services
- Product / service
- Other Environmental Services
- Place of performance
- Oak Ridge, TN
- First action
- September 28, 2023
- Latest action
- June 30, 2026
Description
THE PURPOSE OF THIS MODIFICATION IS TO ADD INCREMENTAL FUNDING IN THE AMOUNT OF $20,125,000.00.
Modification timeline
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June 30, 2026Mod P00120 · Funding Only Action$2.43B
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June 18, 2026Mod P00119 · Supplemental Agreement For Work Within ScopeTHE PURPOSE OF THIS MODIFICATION IS TO ADD STORAGE OF LLNL WASTE WITH NO CHANGE TO COST, SCHEDULE, OR FEE.$2.41B
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March 26, 2026Mod P00109 · Supplemental Agreement For Work Within ScopeMOD INCORPORATES SETTLEMENT OF 3 REAS _UCOR T6-1-003, BETA-1_ 9204-1 DEAC HAZARD ABATEMENT; UCOR T6-1-007 BETA-4 SOIL SAMPLING AND PRELIMINARY HAZARD SCREENING; AND, UCOR T8-2-001, GRNDWTR FIELD DEMO …$2.19B
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March 26, 2026Mod P00108 · Supplemental Agreement For Work Within ScopeINCORPORATE NEGOTIATION OF PROPOSAL UCOR T8-2-003, ENVIRONMENTAL MANAGEMENT DISPOSAL FACILITY (EMDF) EAST SPOILS DESIGN COMPLETION, AND DEFINITIZATION OF UNILATERAL CHANGE ORDER MODIFICATION P100 FOR …$2.19B
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March 26, 2026Mod P00112 · Funding Only ActionFUNDING MOD FOR MARCH 2026.$2.19B
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February 27, 2026Mod P00110 · Funding Only ActionFEBRUARY 2026 FUNDING MODIFICATION$2.18B
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January 27, 2026Mod P00107 · Funding Only ActionJANUARY 2026 FUNDING MODIFICATION$2.13B
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December 30, 2025Mod P00105 · Funding Only ActionDECEMBER 2025 FUNDING MODIFICATION$2.13B
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December 30, 2025Mod P00104 · Definitize Change OrderMODIFICATION TO DEFINITIZE CHANGE ORDER ISSUED IN MODIFICATION P00092/P00098$2.13B
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December 23, 2025Mod P00103 · Supplemental Agreement For Work Within ScopeMODIFICATION TO REVISE SUBTASK 17-1 SECTION C. TO CHANGE THE PURPOSE OF THE DARA FACILITY FROM TEST TO MAINTENANCE FACILITY AT NO EXTRA COST TO THE GOVERNMENT.$2.14B
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Top contractors in NAICS 562910
Lifetime obligated dollars across all federal contracts in this NAICS code.
| # | Contractor | Contracts | Obligated |
|---|---|---|---|
| 1 | Savannah River Mission Completion, Llc | 7 | $494.33M |
| 2 | Idaho Environmental Coalition Llc | 2 | $244.26M |
| 3 | Central Plateau Cleanup Company, Llc | 5 | $222.92M |
| 4 | United Cleanup Oak Ridge Llc | 2 | $217.55M |
| 5 | Southern Ohio Cleanup Company Llc | 3 | $145.12M |
| 6 | Newport News Nuclear Bwxt-Los Alamos Llc | 6 | $80.26M |
| 7 | Four Rivers Nuclear Partnership Llc | 1 | $77.95M |
| 8 | Kemron/Arrowhead Jv, Llc | 6 | $64.94M |
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| 10 | Rsi Entech, Llc | 7 | $57.30M |
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Frequently asked questions
What is contract 89303523FEM400032?
Contract 89303523FEM400032 is a federal contract awarded to United Cleanup Oak Ridge Llc by Department Of Energy on September 28, 2023 for $758.23 million of work classified under REMEDIATION SERVICES. It has been modified 44 times since the base award.
Who won contract 89303523FEM400032?
United Cleanup Oak Ridge Llc won contract 89303523FEM400032 from Department Of Energy.
How much is contract 89303523FEM400032 worth?
Contract 89303523FEM400032 has obligated $758.23 million to date, with a total potential value of $3.27 billion if all options are exercised.