Tetra Tech, Inc. government contracts
$1B obligated across 78 federal awards. 30 are still running.
Who buys from Tetra Tech, Inc.
| Agency | Awards | Obligated |
|---|---|---|
| Department of State | 11 | $573M |
| Agency for International Development | 16 | $241M |
| Department of the Air Force | 5 | $77.3M |
| Department of the Army | 13 | $61.8M |
| Environmental Protection Agency | 12 | $28.5M |
| Department of Energy | 7 | $18.8M |
| U.S. Patent and Trademark Office | 1 | $7.8M |
| U.S. Coast Guard | 4 | $6.8M |
| National Aeronautics and Space Administration | 2 | $5M |
| Federal Emergency Management Agency | 1 | $3.8M |
What Tetra Tech, Inc. sells
Its awards by NAICS code. Codes with live notices link to them.
| Industry | Awards | Obligated |
|---|---|---|
| Remediation Services NAICS 562910 | 9 | $477M |
| Engineering Services NAICS 541330 | 39 | $468M |
| Environmental Consulting Services NAICS 541620 | 27 | $76.2M |
| Computer Systems Design Services NAICS 541512 | 1 | $7.8M |
| Landscape Architectural Services NAICS 541320 | 1 | $1.2M |
| Testing Laboratories and Services NAICS 541380 | 1 | $328K |
Contracts ending soon
Awards that end in the next 18 months, soonest first. Expiring work is often recompeted.
Largest awards
By total obligated value. Each links to its record on USAspending.gov.
Similar contractors
Companies winning under the same main NAICS code.
| Contractor | Awards | Obligated |
|---|---|---|
| Savannah River Mission Completion, LLC UEI C32KCWJ94LY8 | 8 | $4.5B |
| Central Plateau Cleanup Company, LLC UEI J4TDNRDMRMZ3 | 8 | $3.2B |
| Hydrogeologic, Inc. UEI S7Q4GKNGGA81 | 135 | $1B |
| Ea Engineering, Science, and Technology, Inc., PBC UEI LEEMJD9WKDC9 | 171 | $1B |
| Sevenson Environmental Services, Inc. UEI VHPJR3MJWV49 | 40 | $1B |
| Aptim Federal Services, LLC UEI JT9NZ8J1KQF5 | 52 | $790M |
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Questions people ask
What is Tetra Tech, Inc.'s UEI?
LMRMKLLL3LG5. The Unique Entity ID is the 12-character number SAM.gov assigns to every company that registers to do business with the federal government. It replaced the DUNS number in 2022.
How much has Tetra Tech, Inc. won in federal contracts?
$1B obligated across 78 awards in Captivaq's records, most of it from Department of State. That covers contracts of $1M or more active since October 2023, so the full history is larger.
Which Tetra Tech, Inc. contracts end soon?
12 awards end in the next 18 months, listed on this page. Expiring contracts are often recompeted, which is the opening for a competitor or a teaming partner.
Figures come from federal award records published on USAspending.gov: contracts of $1M or more active since October 2023, plus smaller awards tied to open opportunities. They are not a complete contract history; each award above links to its official record.
Captivaq is an independent service from Logesta Labs LLC and is not affiliated with or endorsed by the U.S. government or SAM.gov. The notice on the official source portal is the record that governs; confirm deadlines and amendments there.