Tetra Tech, Inc.
ECA
- UEI
- WWF1MK12STK7
- CAGE
- 1PF45
- Primary NAICS
- 541620 Environmental Consulting Services
- SAM.gov registration
- Expired
Company facts
- FY2025 rankings
-
Its parent company, Tetra Tech, Inc., ranks:
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
- Corporate family
-
-
Parent
Pasadena, CA
LMRMKLLL3LG5
-
Parent
Pasadena, CA
LMRMKLLL3LG5
- SAM.gov registration date
- Website
- tetratech.com
- Founded
- 1966
- Employees
- 10K-50K
- Estimated annual revenue
- $1B-$10B
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- Civil Engineering
- SIC code
- 87 Engineering & Management Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | -$1,994 |
| FY2025 | -$127,315 |
| FY2024 | -$143,319 |
| FY2023 | $1,014,513 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| WWC Engineering | Sheridan, WY | 541330 Engineering Services |
| JVA Inc. | Boulder, CO | 541330 Engineering Services |
| Butte Office | — | 562910 Remediation Services |
| K C Harvey Environmental LLC | Bozeman, MT | 541620 Environmental Consulting Services |
| Allied Engineering Services Inc. | Bozeman, MT | 541330 Engineering Services |
About the company
Tetra Tech, Inc. is an environmental consulting and engineering firm that provides professional and technical services to governments and commercial clients. As a prime contractor, Tetra Tech has received numerous federal contract awards from the Department of Agriculture's Forest Service Northern Region to support environmental assessment, remediation, infrastructure improvement, and land management projects.
Specific services provided by Tetra Tech under federal contracts include engineering design, construction inspection, environmental monitoring, subsurface investigation, slope stability assessments, revegetation monitoring, and sampling/testing services associated with the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA). Contract work has been performed at the Riley Pass site in Ludlow, South Dakota, as well as other Northern Region locations, with a focus on supporting the Forest Service's watershed, infrastructure, hazardous waste cleanup, and land stewardship programs. Awards have been made via the firm fixed price and indefinite delivery/indefinite quantity contract vehicles, with no set aside provisions or subcontractors indicated. Total potential value across the 19 prime contract awards over the past three years is approximately $2 million.
Quick answers
Is Tetra Tech, Inc. registered in SAM.gov?
Tetra Tech, Inc.'s SAM.gov registration expired on April 18, 2025.
What is Tetra Tech, Inc.'s CAGE code?
Tetra Tech, Inc.'s CAGE code is 1PF45, and its Unique Entity ID (UEI) is WWF1MK12STK7.
How much has Tetra Tech, Inc. received in federal contracts?
Federal contracts obligated $741,885 to Tetra Tech, Inc. in fiscal years 2023 through 2027.
How does Tetra Tech, Inc. rank among federal contractors?
Tetra Tech, Inc.'s parent company, Tetra Tech, Inc., ranked #1 in NAICS 8133, #1 in NAICS 54162 and #1 in PSC F114 in FY2025.
What is Tetra Tech, Inc.'s most recent federal award?
Tetra Tech, Inc.'s most recent federal contract award is 2024 bluff B excavation engineering design (1240LU23F0033), from Forest Service, on March 30, 2023.
On GovTribe
See Tetra Tech, Inc.'s full federal record
- Federal contract awards
- IDV awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors