Tetra Tech
TETRA TECH INC · SEC CIK 831641 · Pasadena
- Status
- Active
- SEC register
- Industry
- Business & Professional Services
- Legal, Accounting & Consulting
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Overview
Tetra Tech is a registered listed corporation (incorporated in Delaware) in Legal, Accounting & Consulting, based in Pasadena, California, United States.
How we know
- Registry matched: yesFound in the official company register (SEC)
- Website confirmed: yestetratech.com · checked on the company's own site
- Employer verified: noNot claimed by the company yet
- Careers site checked: yesLast read 8 days ago
Added to Jobiwork 17 Oct 2026
About Tetra Tech
Tetra Tech provides technical and engineering services focused on water, environment, and sustainable infrastructure for projects worldwide. The firm offers integrated services across the project life cycle using scientists, engineers, and technical specialists to address complex challenges.
Founded 1966
From the company website · source page · updated 5 Nov 2026
Products & services
- One Water
- Advanced Manufacturing
- Data Center Solutions
- Defense Services
- Digital Systems
- Disaster and Emergency Management
- Environment
- Federal IT
- Foreign Assistance Services
- High Performance Buildings
- Mining and Metals Processing
- PFAS Management
WaterEnvironmentSustainable infrastructureEngineering servicesTechnical services
From the company website · source page · updated 5 Nov 2026
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