Contract 68HE0923F0073
Tetra Tech, Inc. · Environmental Protection Agency · August 1, 2024
Tetra Tech, Inc. was awarded a federal contract by Environmental Protection Agency on August 1, 2024 for $164,000 of work in environmental consulting services. Performance is in Red Valley, AZ. This is a task or delivery order issued under parent IDIQ 68HE0923D0002. The contract has been modified 4 times since the base award It uses time-and-materials contract pricing. The most recent modification was on March 31, 2026. If all options are exercised, the contract could reach $3.69 million.
Contract details
- PIID
- 68HE0923F0073
- Parent IDIQ
- 68HE0923D0002
- Award type
- Delivery Order
- Pricing
- Time And Materials
- Competition
- Full And Open Competition
- NAICS
- 541620 · Environmental Consulting Services
- Product / service
- Special Studies/Analysis- Environmental Assessments
- Place of performance
- Red Valley, AZ
- First action
- August 1, 2024
- Latest action
- March 31, 2026
Description
THE PURPOSE OF THIS BILATERAL MOD IS TO EXTEND THE PERIOD OF PERFORMANCE. CONTRACTOR SHALL PROVIDE TECHNICAL DESIGN SERVICES FOR PLANNING & CONDUCTING CLEANUP VERIFICATION UNDER THE RAES 2 CONTRACT #68HE0923D0002 FOR REGIONS 6 & 9.
Modification timeline
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March 31, 2026Mod P00008 · Supplemental Agreement For Work Within Scope$3.69M
-
January 26, 2026Mod P00007 · Supplemental Agreement For Work Within ScopeTHE PURPOSE OF THIS BILATERAL MOD IS TO INCREASE THE LEVEL OF EFFORT FOR TASK 4. CONTRACTOR SHALL PROVIDE TECHNICAL DESIGN SERVICES FOR PLANNING & CONDUCTING CLEANUP VERIFICATION UNDER THE RAES 2 CONT…$3.69M
-
September 17, 2025Mod P00006 · Supplemental Agreement For Work Within ScopeTHE PURPOSE OF THIS NO-COST BILATERAL MOD IS TO EXTEND THE PERIOD OF PERFORMANCE. CONTRACTOR SHALL PROVIDE TECHNICAL DESIGN SERVICES FOR PLANNING & CONDUCTING CLEANUP VERIFICATION UNDER THE RAES 2 CON…$3.62M
-
September 27, 2024Mod P00003 · Supplemental Agreement For Work Within ScopeTHE PURPOSE OF THIS BILATERAL MOD IS TO INCREASE LOE AND ADD FUNDING. CONTRACTOR SHALL PROVIDE TECHNICAL DESIGN SERVICES FOR PLANNING & CONDUCTING CLEANUP VERIFICATION UNDER THE RAES 2 CONTRACT #68HE0…$1.48M
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August 1, 2024Mod P00002 · Other Administrative ActionTHE PURPOSE OF THIS UNILATERAL MOD IS TO REPLACE AN ALTERNATE TOCOR. CONTRACTOR SHALL PROVIDE TECHNICAL DESIGN SERVICES FOR PLANNING & CONDUCTING CLEANUP VERIFICATION UNDER THE RAES 2 CONTRACT #68HE09…$1.39M
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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 68HE0923F0073?
Contract 68HE0923F0073 is a federal contract awarded to Tetra Tech, Inc. by Environmental Protection Agency on August 1, 2024 for $164,000 of work classified under ENVIRONMENTAL CONSULTING SERVICES. It has been modified 4 times since the base award.
Who won contract 68HE0923F0073?
Tetra Tech, Inc. won contract 68HE0923F0073 from Environmental Protection Agency.
How much is contract 68HE0923F0073 worth?
Contract 68HE0923F0073 has obligated $164,000 to date, with a total potential value of $3.69 million if all options are exercised.