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 476–500 of 1,630 awards we hold
- Start 5 Cercla Section 105 Site Assessment ↗Environmental Protection Agency£4.1mawarded 27 Sept 2023
- Santa Ana River 3 ↗Department of the Army£736kawarded 27 Sept 2023
- Cy25 Water Treatment Plant, Osan Ab ↗Department of the Army£3.0mawarded 27 Sept 2023
- Task 1 Rams Preliminary Assessment ↗Department of the Army£16kawarded 26 Sept 2023
- Services For Demilitarization Of Chemical/Biological Agents For Chemical Weapons Convention Compliance. ↗Department of the Army£1.9mawarded 26 Sept 2023
- Type C Construction Managment Services For The Construction Of Hangar 4, Selfridge Air National Guard Base ↗Department of the Army£839kawarded 26 Sept 2023
- Initiation Of A Site-Specific Task Order For The Abc Cleaners Site Under Start V Contract 68he0519d0006 To Conduct Oversight Activities Related To The Remedial Remedy. This Project Includes Bil Funding. ↗Environmental Protection Agency£318kawarded 26 Sept 2023
- Lagrange Dam - 1200' Lock 35-100% Design. ↗Department of the Army£34.5mawarded 26 Sept 2023
- Water Control Manual Update ↗Department of the Army£461kawarded 25 Sept 2023
- Ae Services For Wpafb HVAC Renovation ↗Department of the Army£930kawarded 25 Sept 2023
- Brackish Water Transmission Pipeline ↗Department of the Army£350kawarded 22 Sept 2023
- Start V, Region 5, Task Order For Post Remedy Support, Main Street Well Field (Mswf) Superfund Site Id O5d3 ↗Environmental Protection Agency£232kawarded 22 Sept 2023
- Per- And Polyfluoroalkyl Substances Expanded Site Investigation - Grc ↗National Aeronautics and Space Administration£632kawarded 22 Sept 2023
- Initiation Of Emergency Response Task Order For Hurricane Idalia Response Under Start V Contract 68he0519d0006 ↗Environmental Protection Agency£19kawarded 22 Sept 2023
- Preparedness And Prevention Program ↗Environmental Protection Agency£1.5mawarded 22 Sept 2023
- Environmental Baseline Survey At Santa Maria Airport ↗Department of the Air Force£18kawarded 21 Sept 2023
- Ofr Peer Consultation On Guides/Approaches To Support Human Health Hazard Assessments ↗Consumer Product Safety Commission£79kawarded 21 Sept 2023
- Engineering Services To Provide An Environmental Assessment To Replace Boat Haul Out Pier, Uscg Sta Tillamook (Garibaldi, Or) Pn 13-S03002. ↗U.S. Coast Guard£399kawarded 21 Sept 2023
- R7 Start V: Rattlesnake Creek Oil Emergency Response Technical Support ↗Environmental Protection Agency£13kawarded 21 Sept 2023
- Facility Planning For U.s Naval Medical Research Unit Eurafcent ↗Department of the Army£710kawarded 20 Sept 2023
- The Contractor Will Provide Expert Technical Support For Npdes Water Quality Whole Effluent Toxicity Program. ↗Environmental Protection Agency£164kawarded 20 Sept 2023
- Invasive Carp Regional Coordinating Committee Mission Support ↗U.S. Fish and Wildlife Service£398kawarded 19 Sept 2023
- Ae Services For Afrc Programs ↗Department of the Army£1.2mawarded 19 Sept 2023
- The Contractor Shall Provide Support Needed For Ntcra Planning And Oversight Support Associated With Abandoned Uranium Mine (Aum) On Babbitt Ranches Under Raes 2 Contract #68he0923d0002. ↗Environmental Protection Agency£288kawarded 18 Sept 2023
- The Contractor Shall Provide Support For Non Time-Critical Removal Action Planning & Oversight Supt Associated W/Enpro Holdings On Navajo Nation Under The Response Assessment & Evaluation Services (Raes) Ii Contract #68he0923d0002. ↗Environmental Protection Agency£429kawarded 18 Sept 2023
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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