Supplier profile
TETRA TECH, INC.
Every public-sector award we hold for this supplier, across Canada, Spain and the United States, from 15 Sept 2003 to 25 Sept 2026.
Awards won
1,630
all time
Attributed value
€246k + $3.2bn + CAD 40k
as published
Buyers
37
public bodies
Active
2003–2026
first to latest award
Awards by year
Who they win from
| Buyer | Awards | Value |
|---|---|---|
| Environmental Protection Agency | 731 | $627.3m |
| Department of the Army | 313 | $737.9m |
| Department of the Navy | 187 | $338.7m |
| Department of the Air Force | 73 | $145.1m |
| U.S. Coast Guard | 62 | $40.7m |
| Forest Service | 61 | $13.1m |
| National Aeronautics and Space Administration | 42 | $101.1m |
| National Oceanic and Atmospheric Administration | 30 | $10.8m |
| Agency for International Development | 27 | $479.9m |
| Department of State | 17 | $605.3m |
What they win
Awards
Showing 1126–1150 of 1,630 awards we hold
- Superfund Technical Assessment&response Team 5 (Start V) Contract For Epa Region 7 - Site/Project Name: Des Moines Tce Buildings Ntc Removal. ↗Environmental Protection Agency£69kawarded 18 Sept 2020
- The Purpose Of This Task Order Is To Provide Technical Services For The Naum Ee/Ca Standards Development. This Will Be To# 28 (68he0920f105) Under Contract #eps91703 (Raes). ↗Environmental Protection Agency£2.5mawarded 18 Sept 2020
- Start 5 Brownfields Site Assessment Work ↗Environmental Protection Agency£5.8mawarded 18 Sept 2020
- The Purpose Of This Task Order Is To Provide Technical Support For The Wells Cargo Rse. This Will Be Task Order 00029(68he0920f0106) Under Contract #eps91703 (Raes). ↗Environmental Protection Agency£110kawarded 18 Sept 2020
- Pr-R5-20-00610: Start 5 (68he0519d0005). Cr-Erns Database Management Support And Transition To Hq ↗Environmental Protection Agency£3kawarded 17 Sept 2020
- Ksc Environmental Contract - Task Order For Formerly Used Defense Site Program (Fuds) Technical Consultation And Program Support ↗National Aeronautics and Space Administration£442kawarded 16 Sept 2020
- Ft Wainwright Leis ↗Department of the Army£1.2mawarded 15 Sept 2020
- Environmental Ae Idiq ↗Department of the Army£2.2mawarded 14 Sept 2020
- Support For Preparing And Reporting Data Generated From Probability-Based National And Regional Studies Of Chemical Contamination In Freshwater Fish Of The U.s. In Accordance With The Pws ↗Environmental Protection Agency£156kawarded 14 Sept 2020
- Identification Of Coolwater Streams In Indiana, Validation Of Models By Deploying Temperature Loggers At Sites Around The State. This Enhances Monitoring Strategy By Refining Biological Indicators For Coolwater Streams Used To Assess Aquatic Life. ↗Environmental Protection Agency£109kawarded 14 Sept 2020
- Sofa: Oconus Fy 20 Long Term Monitoring At Ccma101 And Ccma103, U.s. Army Garrison Rheinland-Pfalz, Germany ↗Department of the Army£222kawarded 12 Sept 2020
- Jacobsville-Fy20 ↗Department of the Army£16.2mawarded 11 Sept 2020
- Joint Munition Command Audit Support To Track Implementation And Management Of Property Requirements Applicable To Mission Support Of Installations Engaged In Munitions Manufacturing, Shipping, Receiving, Storage, And Demilitarization. ↗Department of the Army£465kawarded 11 Sept 2020
- Conduct Remedial Investigation At Various Sites - Eareckson Air Force Station, Ak ↗Department of the Air Force£6.5mawarded 10 Sept 2020
- Start 5 Oil Spill Emergency Response ↗Environmental Protection Agency£896kawarded 10 Sept 2020
- Start 5 Comprehensive Environmental Response, Compensation And Liability Act (Cercla) Removal Program Activities ↗Environmental Protection Agency£4.8mawarded 10 Sept 2020
- New Ffp Task Order Under Tetra Tech Contract #ep-C-17-031, Titled "improving The Assessment Of Environmental Impacts And Their Management" ↗Environmental Protection Agency£483kawarded 9 Sept 2020
- Superfund Technical Assessment&response Team 5 (Start V) Contract For Epa Region 7 - Site/Project Name: Hpi. ↗Environmental Protection Agency£23kawarded 8 Sept 2020
- Environmental Response Training Program - Large Ertp General Program ↗Environmental Protection Agency£5.0mawarded 8 Sept 2020
- 20m-Site 44 (Ou 19) Mna And Gw I-Racr, Nas Pensacola, Fl ↗Department of the Navy£507kawarded 4 Sept 2020
- Pr-R5-20-00533 - Pr To Place New To On Start (68he0519d0005) For Sampling And Reporting At Keystone Corridor Site. ↗Environmental Protection Agency£102kawarded 3 Sept 2020
- Crane Max Flex Design W/ Site Adapt. ↗Department of the Army£2.2mawarded 3 Sept 2020
- Update And Upgrade Ground Water Flow And Transport Model, Ramstein Ab, Germany ↗Department of the Air Force£162kawarded 3 Sept 2020
- Riley Pass Existing Conditions Report ↗Forest Serviceawarded 1 Sept 2020
- Brackish Water Transmission Pipeline ↗Department of the Army£1.3mawarded 31 Aug 2020
Possibly the same organisation
These entries differ from this one only by legal form or a bracketed qualifier, so they may be the same organisation — or a different registered company of the same name. They are kept apart on purpose: the figures on each page are per legal entity and are never combined.
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Awards are collected from official public procurement notices and deduplicated so one procurement counts once. Supplier names are grouped across their published spellings: case and punctuation are ignored, and “Ltd” is treated as optional because buyers routinely leave it off. Everything else that marks a different organisation is kept — an LLP, a plc, a CIC and a Teoranta are separate businesses from a Ltd of the same name, as are a parent and a named subsidiary, and none of them are merged here. Where another entry differs from this one only by legal form or a bracketed qualifier it is listed above as possibly the same organisation — a hint for the reader, never a merge: figures are per legal entity and never combined. Value is attributed only where the notice is explicit: the supplier's own itemised amount, or the whole value where they were the sole named supplier. Awards naming several suppliers without a published split are counted and marked shared, never valued, and a framework ceiling is never treated as money any one appointed supplier won. Sterling and euro are never added together. The linked source notice is authoritative.
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