Contract 68HE0520F0032
Tetra Tech, Inc. · Environmental Protection Agency · September 21, 2021
Tetra Tech, Inc. was awarded a federal contract by Environmental Protection Agency on September 21, 2021 for $1.69 million of work in environmental consulting services. Performance is in Chicago, IL. This is a task or delivery order issued under parent IDIQ 68HE0519D0005. The contract has been modified 16 times since the base award It uses time-and-materials contract pricing. The most recent modification was on October 7, 2025. If all options are exercised, the contract could reach $57.39 million.
Contract details
- PIID
- 68HE0520F0032
- Parent IDIQ
- 68HE0519D0005
- Award type
- Delivery Order
- Pricing
- Time And Materials
- Competition
- Full And Open Competition
- NAICS
- 541620 · Environmental Consulting Services
- Product / service
- Support- Professional: Emergency Response/Disaster Planning/Preparedness Support
- Place of performance
- Chicago, IL
- First action
- September 21, 2021
- Latest action
- October 7, 2025
Description
DEOBLIGATE REMAINING EXCESS FUNDS IN THE AMOUNT OF $660,910.48 CLOSE TASK ORDER.
Modification timeline
-
October 7, 2025Mod P00153 · Close Out$57.39M
-
July 15, 2025Mod P00152 · Other Administrative ActionSUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM (START), REGION 5. THE PURPOSE OF THIS MODIFICATION IS TO ADMINISTER TDTOLINS AND TO DEOBLIGATE FUNDING IN THE AMOUNT OF $1,205,000.00 FROM THIS TASK ORD…$58.05M
-
September 26, 2024Mod P00130 · Funding Only ActionSUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM (START), REGION 5, OBLIGATE FUNDS IN THE AMOUNT OF $150,000.00.$59.22M
-
September 26, 2024Mod P00129 · Other Administrative ActionSUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM (START), REGION 5, ADMINISTRATIVE MODIFICATION FOR ADMINISTERING THE TDTOLINS.$59.22M
-
September 16, 2024Mod P00128 · Funding Only ActionSUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM (START), REGION 5, OBLIGATE FUNDS IN THE AMOUNT OF $300,000.00 IN BULK FUNDS.$59.07M
-
August 29, 2024Mod P00127 · Funding Only ActionSUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM (START), REGION 5, OBLIGATE FUNDS IN THE AMOUNT OF $500,000.00 IN BULK FUNDS.$58.77M
-
August 27, 2024Mod P00126 · Other Administrative ActionSUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM (START), REGION 5, THIS ADMINISTRATIVE MOD IS TO CHANGE THE COR AND OSC, AND A DEALLOCATION ACTION.$58.27M
-
August 19, 2024Mod P00125 · Other Administrative ActionSUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM (START), REGION 5, ADMINISTRATIVE MODIFICATION FOR ADMINISTERING THE TDTOLINS.$58.27M
-
August 13, 2024Mod P00124 · Funding Only ActionSUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM (START), REGION 5, OBLIGATE FUNDS IN THE AMOUNT OF $7,000.00.$58.27M
-
August 12, 2024Mod P00123 · Funding Only ActionSUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM (START), REGION 5, OBLIGATE FUNDS IN THE AMOUNT OF $1,000,000.00.$58.27M
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Top contractors in NAICS 541620
Lifetime obligated dollars across all federal contracts in this NAICS code.
| # | Contractor | Contracts | Obligated |
|---|---|---|---|
| 1 | Vernadero Group Inc | 12 | $30.03M |
| 2 | General Dynamics Information Technology, Inc. | 23 | $25.28M |
| 3 | Gulf South Research Corp | 9 | $22.94M |
| 4 | Project Enhancement Corporation | 6 | $20.09M |
| 5 | Tierra Right Of Way Services Ltd | 6 | $18.23M |
| 6 | Eastern Research Group Inc | 163 | $16.73M |
| 7 | Eco & Associates, Inc. | 3 | $9.23M |
| 8 | Weston Solutions Inc | 82 | $8.62M |
| 9 | Independent Strategic Management Solutions Inc | 20 | $8.36M |
| 10 | Tetra Tech, Inc. | 40 | $6.36M |
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Frequently asked questions
What is contract 68HE0520F0032?
Contract 68HE0520F0032 is a federal contract awarded to Tetra Tech, Inc. by Environmental Protection Agency on September 21, 2021 for $1.69 million of work classified under ENVIRONMENTAL CONSULTING SERVICES. It has been modified 16 times since the base award.
Who won contract 68HE0520F0032?
Tetra Tech, Inc. won contract 68HE0520F0032 from Environmental Protection Agency.
How much is contract 68HE0520F0032 worth?
Contract 68HE0520F0032 has obligated $1.69 million to date, with a total potential value of $57.39 million if all options are exercised.