Tetra Tech, Inc.

Tallahassee, FL Tallahassee Part of Tetra Tech, Inc.

Company facts

Self-certified in SAM.gov: For Profit Organization
Entity structure: Corporate Entity (Not Tax Exempt)
NAICS codes registered in SAM.gov: 541620 Environmental Consulting Services Primary

541330 Engineering Services

541360 Geophysical Surveying and Mapping Services

541690 Other Scientific and Technical Consulting Services

541990 All Other Professional, Scientific, and Technical Services

562112 Hazardous Waste Collection

562211 Hazardous Waste Treatment and Disposal

562910 Remediation Services

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712120 Historical Sites
Corporate family: Tetra Tech, Inc. Parent LMRMKLLL3LG5

Tetra Tech, Inc. LKXBHZJK2VK6
SAM.gov registration date: May 16, 2005
Physical address: 1558 Village Square Blvd #2, Tallahassee, FL 32309, 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: LinkedIn

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Crunchbase

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Aug 28, 2026.

Tetra Tech, Inc.'s Unique Entity ID (UEI) in SAM.gov is LKXBHZJK2VK6.

Tetra Tech, Inc.'s CAGE code is 393U0.

Tetra Tech, Inc.'s primary NAICS code is 541620 (Environmental Consulting Services).

Tetra Tech, Inc.'s physical address in SAM.gov is 1558 Village Square Blvd #2, Tallahassee, FL 32309, USA.

Yes. Tetra Tech, Inc.'s SAM.gov registration is active through January 19, 2027.

Tetra Tech, Inc. is part of Tetra Tech, Inc.

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