Tetra TECH Inc.
Salem, NH Boston
- UEI
- KTCGYH51RCY4
- CAGE
- 1KYQ4
- Primary NAICS
- 541620 Environmental Consulting Services
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
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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
- Physical address
- 5 Industrial Way #2b, Salem, NH 03079, USA
- 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 awards
Latest 5 listed here. See the rest on GovTribe.
Quick answers
Is Tetra TECH Inc. registered in SAM.gov?
Yes. Tetra TECH Inc.'s SAM.gov registration is active through January 19, 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 Purchase Order WCO00198905B68W80117, from Environmental Protection Agency, on February 15, 2001.
On GovTribe
See Tetra TECH Inc.'s full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
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