TETRA TECH, INC.
Public-record summary of TETRA TECH, INC. government contract awards, drawn from open.canada.ca, SAM.gov, and USAspending.gov.
34
Awards on file
$417,042,306
Total recorded value
13
Distinct buyers
2025–2026
Active years
Top 10 contracts by value
| Contract | Buyer | Value | Year |
|---|---|---|---|
| Notice of Award Architect-Engineer (AE) Services to support the Enterprise Builders Sustainment Management System (ESMS) Program for the U.S. Army Corps of Engineers (USACE) Mobile District (CESAM) | DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION SOUTH ATLANTIC.ENDIST MOBILE.W074 ENDIST MOBILE | $249,000,000 | 2026 |
| R--Region 4 Superfund Technical Assessment & Response | ENVIRONMENTAL PROTECTION AGENCY.ENVIRONMENTAL PROTECTION AGENCY.CONSTRUCTION, FINANCE, ADMINISTRATIVE & IA DIVISION | $63,676,799 | 2026 |
| NOS OCM COASTAL GEOSPATIAL SERVICES | COMMERCE, DEPARTMENT OF.NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION.DEPT OF COMMERCE NOAA | $49,000,000 | 2026 |
| R--Ecological and Human Health Risks of Contaminants | ENVIRONMENTAL PROTECTION AGENCY.ENVIRONMENTAL PROTECTION AGENCY.WATER, TRIBAL & SCIENCE DIVISION | $25,000,000 | 2026 |
| R1 CERCLA Mine Reclamation | AGRICULTURE, DEPARTMENT OF.FOREST SERVICE.USDA-FS, CSA INTERMOUNTAIN 5 | $15,000,000 | 2026 |
| OLEM LARGE MISSION SUPPORT CALL ORDER FOR LAND REVITALIZATION TECHNICAL ASSISTANCE, SITE VISIONING AND FINANCING SUPPORT | Environmental Protection Agency / Environmental Protection Agency | $2,171,000 | 2026 |
| START CERCLA | Environmental Protection Agency / Environmental Protection Agency | $2,100,000 | 2026 |
| F--Technical Support Services for National Environmental Policy Act (NEPA) Compliance Associated with Site-wide Document Development for DOE/NNSA's Office of Environment, Safety, and Health. | ENERGY, DEPARTMENT OF.ENERGY, DEPARTMENT OF.NNSA NON-MO CNTRCTNG OPS DIV | $1,755,226 | 2026 |
| R4 START VI WESTSIDE LEAD TASK ORDER | Environmental Protection Agency / Environmental Protection Agency | $1,400,000 | 2026 |
| R4 START VI EMERGENCY RESPONSE CERCLA ACTIONS | Environmental Protection Agency / Environmental Protection Agency | $1,000,000 | 2026 |
Top buyer agencies
- DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION SOUTH ATLANTIC.ENDIST MOBILE.W074 ENDIST MOBILE1 award
- ENVIRONMENTAL PROTECTION AGENCY.ENVIRONMENTAL PROTECTION AGENCY.CONSTRUCTION, FINANCE, ADMINISTRATIVE & IA DIVISION2 awards
- COMMERCE, DEPARTMENT OF.NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION.DEPT OF COMMERCE NOAA1 award
- ENVIRONMENTAL PROTECTION AGENCY.ENVIRONMENTAL PROTECTION AGENCY.WATER, TRIBAL & SCIENCE DIVISION1 award
- AGRICULTURE, DEPARTMENT OF.FOREST SERVICE.USDA-FS, CSA INTERMOUNTAIN 51 award
Top procurement categories
Source-classification codes (UNSPSC / NSN / FSC) as recorded by the buying agency. Industry tagging is not applied to the awards dataset.
- NAICS:{'code': '541620', 'description': 'ENVIRONMENTAL CONSULTING SERVICES'}11 awards
- NAICS:{'code': '541370', 'description': 'SURVEYING AND MAPPING (EXCEPT GEOPHYSICAL) SERVICES'}7 awards
- NAICS:{'code': '541330', 'description': 'ENGINEERING SERVICES'}5 awards
- C2192 awards
- R4291 award
Open tenders similar to what TETRA TECH, INC. wins
Live open tenders from TETRA TECH, INC.'s most frequent buyer (Environmental Protection Agency / Environmental Protection Agency).
- 82626B0066-BWT-1619-KSB (R) Repair of KSB Submersible Pumps at various WWRRF…Environmental Protectioncloses 2026-08-19
- C&P 4 OG Wells, Keating Twp., McKean Cnty.Department of Environmental Protectioncloses 2026-08-20
- STRP, Sentry FD, Burnside Boro, Clearfield Cnty.Department of Environmental Protectioncloses 2026-08-20
- Preventative maintenance and service agreement fENVIRONMENTAL PROTECTION AGENCY.ENVIRONMENTAL PROTECTION AGENCY.WATER, TRIBAL & SCIENCE DIVISIONcloses 2026-08-20
- Operation and Maintenance of Cogeneration Engine Generators at WRRFEnvironmental Protectioncloses 2026-08-21
- BalancesENVIRONMENTAL PROTECTION AGENCY.ENVIRONMENTAL PROTECTION AGENCY.REGION 5 CONTRACTING OFFICEcloses 2026-08-24
Data sources: open.canada.ca Proactive Disclosure of Contracts, SAM.gov, and USAspending.gov. Refreshed nightly. Page data regenerated 2026-08-18.
Spotted an error? Email jason.n@govbid.ca.