Tetra Tech , Inc.

3475 East Foothill Boulevard
Pasadena, California 91107
United States View Map >>

P: (626) 351-4664
F: (626) 351-5291
Tetra Tech is a leading provider of consulting, engineering, and technical services worldwide. We are a diverse company, including individuals with expertise in science, research, engineering, construction, and information technology. Our strength is in collectively providing integrated services - delivering the best solutions to meet our clients' ... more

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Fortune 1000, Russell 3000

Products & Services

engineering, technical services worldwide, construction services, environmental, resource management, licensing services, emergency management, sustainable solutions, energy services, fire protection services, project management services, nuclear power plant license renewal services, consulting services, specialized management consulting, management consulting, surface water modeling services, network planning, ems implementation services


Management Consulting, Industrial Machinery & Equipment, Electricity, Oil & Gas, Metals & Minerals, Commercial & Residential Construction, Petrochemicals, Mining

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Stock Market


SIC Codes

8711, 1311, 8748


211111, 541330

Recently updated profiles at this company (7071 contacts available)

Kristy Gabelhouse
Risk Assessor
Charlie Wertz
Construction.Construction Engineer III.
Jacques DuToit
Eng.Proj Manager Senior Engineer PM.
Kevin Friedman
Eng.Proj Manager I Civil PM.
Richard Wice
Senior PM and Senior Geologist
Amos Hounsounon
Tech. ContrĂ´le Doc. and Doc. Control Tech.
Rasesh Shah
Project Manager
Matthew Simcik
Sci.Geologist I.
Lauren Springer
Operations Manager
Clint Boschen
Water Resources Group
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