Contract 1001
Aptim Federal Services, Llc · Environmental Protection Agency · September 24, 2010
Aptim Federal Services, Llc was awarded a federal contract by Environmental Protection Agency on September 24, 2010 for $89.46 million of work in environmental consulting services. Performance is in Las Vegas, NV. This is a task or delivery order issued under parent IDIQ EPW16016. The contract has been modified 499 times since the base award It uses time-and-materials contract pricing. The most recent modification was on November 19, 2025.
Contract details
- PIID
- 1001
- Parent IDIQ
- EPW16016
- Award type
- Delivery Order
- Pricing
- Time And Materials
- Competition
- Full And Open Competition
- NAICS
- 541620 · Environmental Consulting Services
- Product / service
- Support- Professional: Other
- Place of performance
- Las Vegas, NV
- First action
- September 24, 2010
- Latest action
- November 19, 2025
Description
SUPERFUND TASK ORDER - QUALITY ASSURANCE FOR TECHNICAL SUPPORT (QATS). MOD 31: DEOBLIGATE UNLIQUIDATED FUNDING.
Modification timeline
-
November 19, 2025Mod P00031 · Funding Only Action$26.25M
-
September 27, 2022Mod 5 · Other Administrative ActionPHYSICAL THERAPY TECHNICIAN$249.3K
-
September 28, 2021Mod P00025 · Funding Only ActionSUPERFUND TASK ORDER - QUALITY ASSURANCE FOR TECHNICAL SUPPORT (QATS) CONTRACT. MOD 25: FUNDING OBLIGATION$20.86M
-
August 31, 2021Mod P00024 · Other Administrative ActionSUPERFUND TASK ORDER - QUALITY ASSURANCE FOR TECHNICAL SUPPORT (QATS) CONTRACT. MOD 24: ADMIN MOD TO CLARIFY OPTION PERFORMANCE PERIODS$20.43M
-
August 31, 2011Base award$56.4K
-
August 31, 2011Mod 1$651.5K
-
August 31, 2011Mod 14$104.0K
-
August 31, 2011Mod 14$403.4K
-
August 30, 2011Base award$625.5K
-
August 30, 2011Base award$254.9K
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Top contractors in NAICS 541620
Lifetime obligated dollars across all federal contracts in this NAICS code.
| # | Contractor | Contracts | Obligated |
|---|---|---|---|
| 1 | Booz Allen Hamilton Inc | 1,874 | $858.37M |
| 2 | Eastern Research Group Inc | 1,456 | $789.29M |
| 3 | Industrial Economics Inc | 558 | $514.15M |
| 4 | Icf Incorporated, L.L.C. | 1,167 | $494.39M |
| 5 | Project Enhancement Corporation | 61 | $445.38M |
| 6 | Weston Solutions Inc | 395 | $346.81M |
| 7 | Src Inc | 452 | $314.64M |
| 8 | Aecom Technical Services, Inc. | 533 | $300.73M |
| 9 | The Cadmus Group Llc | 363 | $290.33M |
| 10 | Ageiss Inc | 317 | $263.60M |
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Frequently asked questions
What is contract 1001?
Contract 1001 is a federal contract awarded to Aptim Federal Services, Llc by Environmental Protection Agency on September 24, 2010 for $89.46 million of work classified under ENVIRONMENTAL CONSULTING SERVICES. It has been modified 499 times since the base award.
Who won contract 1001?
Aptim Federal Services, Llc won contract 1001 from Environmental Protection Agency.
How much is contract 1001 worth?
Contract 1001 has obligated $89.46 million to date.