Tetra Tech, Inc. announced that the U.S. Army Corps of Engineers, Los Angeles District, selected the Company to provide comprehensive environmental consulting and engineering services to assess and remediate sites in California, Nevada, and Arizona. The value of the indefinite delivery, indefinite quantity, multiple-award contract is $49.5 million over a period of five years. Tetra Tech's scientists, engineers, and geophysicists will provide technical services using real-time field data collection, advanced analytics, and GIS visualization platforms to support assessment and remediation activities.

Tetra Tech received the first task order under the contract for $4.7 million to remediate 134 acres at a site in San Diego, California.