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, construction/construction management project delivery, aerospace safety, resource management, sustainable solutions, licensing services, emergency management, utility installation expertise, energy services, fire protection services, integrated services, water/wastewater management, resource efficiency managers, growth potential, nuclear power plant license renewal services, consulting services, specialized management consulting, management consulting, surface water modeling services, network planning


Management Consulting, Industrial Machinery & Equipment, Metals & Minerals, Petrochemicals, Electricity, Oil & Gas, Software, Mining

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Stock Market


SIC Codes

8711, 1311, 8748


211111, 541330

Recently updated profiles at this company (9265 contacts available)

Luc Levasseur
Ingénieur and Engineer
Steven Ruffing
Deputy Operations Manager
Carol Rieger
Senior Project Manager and Geologist
Jon Fox
Vice President
Sarah Greenop
Junior Engineer
Shawn Bernard
Admin.Office Administrator.
George Gervin
Technicien and Technical Designer
Martin Bourbonnais
Directeur MécAnique - Secteurs Manufacturier Et Commercial
Scott Postler
Financial Analyst III
Brian Adeney
Eng.Environmental Engineer VI.
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