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 1526–1550 of 1,630 awards we hold
- Igf::ot::igf Pa/Si For Basewide Pfas ↗Department of the Navy£384kawarded 20 Apr 2018
- Igf::ot::igf Nsa Crane: Base-Wide Pfas Assessment ↗Department of the Navy£1.1mawarded 19 Apr 2018
- Igf::ot::igf Tucson Drainage Area Project ↗Department of the Army£608kawarded 19 Apr 2018
- Pn 10641413 Site Investigation For Suspected Historic Fuel Release At Uscg Sta Hatteras Inlet ↗U.S. Coast Guard£1.1mawarded 13 Apr 2018
- Igf::ot::igf Nsb New London Clean Pfas Si, Dioxane Sampling, And Basewide Er Support ↗Department of the Navy£1.3mawarded 13 Apr 2018
- Igf::ot::igf Site 54 Pa/Si ↗Department of the Navy£568kawarded 11 Apr 2018
- Igf::ot::igf Xa73 Base-Wide Pa/Si For Pfas And Fs Support; Nbsd ↗Department of the Navy£1.4mawarded 5 Apr 2018
- Igf::cl::igf Chesapeake Bay Tmdl Watershed Implementation Plan And Modeling Support ↗Environmental Protection Agency£4.8mawarded 29 Mar 2018
- Igf::cl::igf Chesapeake Bay Tmdl Watershed Implementation Plan And Modeling Support ↗Environmental Protection Agency£3.2mawarded 29 Mar 2018
- Igf::cl::igf Technical Assistance To Epa Region Iii For Toxics Tmdl Development In The Anacostia River ↗Environmental Protection Agency£531kawarded 20 Mar 2018
- Tunisia Wsi Due Diligence ↗Millennium Challenge Corporation£3.8mawarded 16 Mar 2018
- Igf::ot::igf Basewide Pfas Prelinary Assessment ↗Department of the Navy£1.2mawarded 13 Mar 2018
- Igf::ot::igf Xa58 Nsa Mechanicsburg Clean Ti Waiver Rod Amendment ↗Department of the Navy£2.5mawarded 12 Mar 2018
- Igf::ot::igf The Purpose Of This Task Order Is To Provide Technical Assistance With The Development Of The Navajo Ten-Year Plan. To #0006 ↗Environmental Protection Agency£84kawarded 9 Mar 2018
- Base-Wide Pfas-Si, Nas Jacksonville, Fl ↗Department of the Navy£285kawarded 8 Mar 2018
- Igf::ot::igf Xa57 Newport Site 23 Decision Document&design ↗Department of the Navy£1.3mawarded 6 Mar 2018
- Igf::ot::igf Fy18 Pfas Site Inspection Nas Pensacola ↗Department of the Navy£7.0mawarded 1 Mar 2018
- Igf::ot::igf Pfas Pa For Nsa Mid-South ↗Department of the Navy£85kawarded 15 Feb 2018
- Igf::cl::igf General Tmdl Support For Alaska, Idaho, Oregon And Washington Waters ↗Environmental Protection Agency£1.8mawarded 14 Feb 2018
- Igf::ot::igf The Purpose Of This Task Order Is To Provide Technical Prp Oversight Services For The Cyprus Amex Rse Effort On The Navajo Nation. ↗Environmental Protection Agency£268kawarded 8 Feb 2018
- Igf::ot::igf Pa&si, Nas Corpus Christi, Tx ↗Department of the Navy£1.3mawarded 29 Jan 2018
- Igf::ot::igf Site Inspection Uxo001, Nsa Panama City ↗Department of the Navy£169kawarded 29 Jan 2018
- Igf::ot::igf Pfas Pa/Si At Mcrc Kansas City ↗Department of the Navy£40kawarded 26 Jan 2018
- Igf::ot::igf Pfas Pa/Si Nas Kingsville, Tx ↗Department of the Navy£894kawarded 26 Jan 2018
- Igf::ot:igf The Purpose Of This Task Order Is To Provide Technical Services For The Quivera Mine Site Located On The Navajo Nation. To #003 Ssid 09qm ↗Environmental Protection Agency£1.5mawarded 19 Jan 2018
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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