Address	3475 East Foothill Boulevard Pasadena California 91107 United States
Employees	-
Website	http://www.tetratech.com
Updated	07/08/2019
Tetra Tech, Inc. engages in the provision of consulting and engineering services. It operates through the following segments: Water, Environment and Infrastructure (WEI); Resource Management and Energy (RME); and Remediation and Construction Management (RCM). The Water, Environment and Infrastructure segment includes water resources, water and wastewater treatment.