Contract 68HE0525F0046
Tetra Tech, Inc. · Environmental Protection Agency · July 8, 2025
Tetra Tech, Inc. was awarded a federal contract by Environmental Protection Agency on July 8, 2025 for $1.18 million (current value) of work in environmental consulting services. Performance is in Chicago, IL. This is a task or delivery order issued under parent IDIQ 68HE0525D0004. The contract has been modified 1 time since the base award It uses time-and-materials contract pricing. The most recent modification was on November 26, 2025. If all options are exercised, the contract could reach $1.18 million.
Contract details
- PIID
- 68HE0525F0046
- Parent IDIQ
- 68HE0525D0004
- 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
- July 8, 2025
- Latest action
- November 26, 2025
Description
2025 CALIFORNIA WILDFIRES AND STRAIGHT-LINE WINDS EVENT R5 CROSSOVER SUPPORT FOR R9 FOR EMERGENCY SUPPORT FOR SOCAL WILDFIRES FOR THE REMOVAL OF HAZARDOUS MATERIALS AND HOUSEHOLD WASTE. MODIFICATION 2: DEOBLIGATE FUNDS AND CLOSE OUT TASK ORDER.
Modification timeline
-
November 26, 2025Mod P00002 · Close Out$1.18M
-
July 8, 2025Mod P00001 · Other Administrative Action2025 CALIFORNIA WILDFIRES AND STRAIGHT-LINE WINDS EVENT START DATE: 1/10/2025 END DATE: 1/10/2026 R5 CROSSOVER SUPPORT FOR R9 FOR EMERGENCY SUPPORT FOR SOCAL WILDFIRES FOR THE REMOVAL OF HAZARDOUS M…$5.00M
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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 |
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| 10 | Tetra Tech, Inc. | 40 | $6.36M |
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Frequently asked questions
What is contract 68HE0525F0046?
Contract 68HE0525F0046 is a federal contract awarded to Tetra Tech, Inc. by Environmental Protection Agency on July 8, 2025 for $1.18 million of work classified under ENVIRONMENTAL CONSULTING SERVICES. It has been modified 1 time since the base award.
Who won contract 68HE0525F0046?
Tetra Tech, Inc. won contract 68HE0525F0046 from Environmental Protection Agency.
How much is contract 68HE0525F0046 worth?
Contract 68HE0525F0046 has obligated $0 to date but carries a potential ceiling of $1.18 million if fully funded and all options are exercised.