Contract 0036
Aptim Federal Services, Llc · Environmental Protection Agency · June 7, 2011
Aptim Federal Services, Llc was awarded a federal contract by Environmental Protection Agency on June 7, 2011 for $172.60 million of work in remediation services. Performance is in San Francisco, CA. This is a task or delivery order issued under parent IDIQ EPS91302. It was awarded under full and open competition. The contract has been modified 499 times since the base award It uses time-and-materials contract pricing. The most recent modification was on February 2, 2026.
Contract details
- PIID
- 0036
- Parent IDIQ
- EPS91302
- Award type
- Delivery Order
- Pricing
- Time And Materials
- Set-aside
- No Set Aside Used.
- Competition
- Full And Open Competition
- NAICS
- 562910 · Remediation Services
- Product / service
- Architect And Engineering- General: Management Engineering
- Place of performance
- San Francisco, CA
- First action
- June 7, 2011
- Latest action
- February 2, 2026
Description
THE PURPOSE OF THIS MODIFICATION IS TO CLOSEOUT AND DE-OB EXCESS FUNDING.
Modification timeline
-
February 2, 2026Mod P00013 · Close Out$272.0K
-
December 2, 2025Mod 11 · Funding Only ActionFOTS MATERIALS$643.2K
-
September 24, 2025Mod 5 · Other Administrative ActionNEW COURSEWARE$1.65M
-
August 19, 2025Mod 24 · Close OutCOST REIMBURSABLE SERVICES$686.7K
-
July 31, 2025Mod 38 · Other Administrative ActionLOGCAP III SUPPORT$198.80M
-
September 19, 2024Mod 19 · Other Administrative ActionCLOSE OUT$13.45M
-
August 14, 2024Mod 18 · Other Administrative ActionULTI000035EBM$570.0K
-
August 4, 2024Mod 3 · Other Administrative Action8504789629!XRAY APPARTUS MAMMOGRAPHY$345.5K
-
July 30, 2024Mod 2 · Other Administrative ActionCLOSEOUT MODIFICATION$1.08M
-
July 26, 2024Mod 4 · Supplemental Agreement For Work Within ScopeHIGH RESOLUTION ANATOMICAL AND PHYSICS-BASED BIOMECHANICAL MODELS OF AUDITORY REGIONS FOR PREDICTING EFFECTS OF NEUROMODULATION AND IMPLANTABLE DEVICES USED TO RESTORE HEARING AND BALANCE - FINAL FUND…$126.5K
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Top contractors in NAICS 562910
Lifetime obligated dollars across all federal contracts in this NAICS code.
| # | Contractor | Contracts | Obligated |
|---|---|---|---|
| 1 | Ch2m Hill Plateau Remediation Company | 1 | $7.07B |
| 2 | Fluor-Bwxt Portsmouth Llc | 1 | $4.47B |
| 3 | Ch2m Wg Idaho Llc | 1 | $4.29B |
| 4 | Savannah River Mission Completion, Llc | 11 | $3.91B |
| 5 | Ucor Llc | 1 | $3.90B |
| 6 | Central Plateau Cleanup Company, Llc | 9 | $3.09B |
| 7 | Washington Closure Hanford Llc | 1 | $2.83B |
| 8 | United Cleanup Oak Ridge Llc | 2 | $2.57B |
| 9 | Idaho Environmental Coalition Llc | 2 | $2.42B |
| 10 | Fluor Idaho Llc | 1 | $2.30B |
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Frequently asked questions
What is contract 0036?
Contract 0036 is a federal contract awarded to Aptim Federal Services, Llc by Environmental Protection Agency on June 7, 2011 for $172.60 million of work classified under REMEDIATION SERVICES. It has been modified 499 times since the base award.
Who won contract 0036?
Aptim Federal Services, Llc won contract 0036 from Environmental Protection Agency.
How much is contract 0036 worth?
Contract 0036 has obligated $172.60 million to date.