Tetra Tech

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` needs.

Company details

3475 East Foothill Boulevard , Pasadena , 91107-6024 CA USA

Locations Served


Business Type:
Engineering service provider
Industry Type:
Environmental - Environmental Management
Market Focus:
Globally (various continents)
Year Founded:
Over 1000
more than 1,000,000,000 €