General Info

Established in 1988, Tetra Tech Inc. is one of the leading providers of consulting, engineering, program management, construction and technical services focusing on resource management, infrastructure and the environment worldwide. The company aligns its business operations into four major business groups: Environmental Consulting, Technical Support, Engineering and Architecture Services, and Remediation and Construction Management. It is a full-service company with a global reach in the areas of water programs, environmental management and remediation, alternative energy and supporting infrastructure for the full project life cycle of its clients. Based in Pasadena, Calif., the company s client base includes a variety of industries, such as small local public agencies, federal, state and local government, as well as multinational corporations, including military housing, educational, institutional, corporate headquarters and many more.