Tetra Tech, Inc.
Lafayette, CA Part of Tetra Tech, Inc.
- UEI
- LDKKMTYMENU6
- CAGE
- 314S0
- Primary NAICS
- 541620 Environmental Consulting Services
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
- Corporate family
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Tetra Tech, Inc.
Parent
LMRMKLLL3LG5
- Tetra Tech, Inc. LDKKMTYMENU6
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Tetra Tech, Inc.
Parent
LMRMKLLL3LG5
- SAM.gov registration date
- Physical address
- 3697 Mount Diablo Blvd, Lafayette, CA 94549, USA
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| FY26 service agreement renewal of enviromental system protection of hazmat and hazwaste inventory tracking system and… | Coast Guard | $5,017 | |
| Development of vulnerability assessment protocol that incorporates lake based coastal hazards and pilot in its use in… | National Oceanic and Atmospheric Administration | $101,082 | |
| Contractor shall provide the lake level change simulations update for the NOAA lake level viewer in support of the… | National Oceanic and Atmospheric Administration | $49,004 | |
| The contractor shall perform scoping, data gathering, outreach, develop operations plan, and report writing to achieve… | National Oceanic and Atmospheric Administration | $506,661 | |
| Delineation of wild rice in the lake michigan-huron basin as required by the office for coastal management | National Oceanic and Atmospheric Administration | $275,789 |
About Tetra Tech, Inc.
Tetra Tech, Inc. is a for-profit professional and technical services firm headquartered in Lafayette, California, that specializes in environmental, infrastructure, and resource management solutions. The company serves federal agencies through a range of consulting and engineering services, with a particular focus on coastal resilience, geospatial analysis, environmental compliance, and data management initiatives. As a registered federal contractor since 2004, Tetra Tech has established itself as a reliable partner for government agencies seeking expertise in complex environmental and coastal management projects.
Tetra Tech's federal contract portfolio demonstrates substantial experience across multiple specialized service areas with primary funding from the National Oceanic and Atmospheric Administration and the U.S. Coast Guard. The company has served as a delivery order awardee under NOAA's Coastal Geospatial Services 2016-2021 indefinite delivery vehicle, executing multiple projects including a $506,660.64 contract for developing Economics: National Ocean Watch (ENOW) equivalent datasets for U.S. territories, a $101,081.72 engagement for developing vulnerability assessment protocols incorporating lake-based coastal hazards, and a $49,003.55 delivery order for updating lake level change simulations for the NOAA Lake Level Viewer. Additionally, Tetra Tech recently received a $5,000 purchase order from the U.S. Coast Guard for fiscal year 2026 renewal of environmental system protection services supporting hazardous materials and hazardous waste inventory tracking at USCG Air Station Barbers Point in Hawaii. All identified contract awards have been firm fixed-price arrangements with no small business set-aside designations, reflecting Tetra Tech's classification as a full-scale for-profit corporation competing in the open market for federal work.
Contract vehicles
Quick answers
What is Tetra Tech, Inc.'s UEI?
Tetra Tech, Inc.'s Unique Entity ID (UEI) in SAM.gov is LDKKMTYMENU6.
What is Tetra Tech, Inc.'s CAGE code?
Tetra Tech, Inc.'s CAGE code is 314S0.
What is Tetra Tech, Inc.'s primary NAICS code?
Tetra Tech, Inc.'s primary NAICS code is 541620 (Environmental Consulting Services).
Where is Tetra Tech, Inc. located?
Tetra Tech, Inc.'s physical address in SAM.gov is 3697 Mount Diablo Blvd, Lafayette, CA 94549, USA.
Is Tetra Tech, Inc. registered in SAM.gov?
Yes. Tetra Tech, Inc.'s SAM.gov registration is active through May 6, 2027.
Who is Tetra Tech, Inc.'s parent company?
Tetra Tech, Inc. is part of Tetra Tech, Inc.
Which contract vehicles does Tetra Tech, Inc. hold?
Tetra Tech, Inc. holds a place on 1 federal contract vehicle: NOAA/NOS/OCM Coastal Geospatial Services 2016-2021.
What is Tetra Tech, Inc.'s most recent federal award?
Tetra Tech, Inc.'s most recent federal contract award is FY26 service agreement renewal of enviromental system protection of hazmat and hazwaste inventory tracking system and… (70Z03426PHONO0063), from Coast Guard, on January 5, 2026.
On GovTribe
See Tetra Tech, Inc.'s full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Federal grant awards
- Funding analysis by agency, NAICS and set-aside
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