Tetra Tech, a company built on Leading with Science®

Tetra Tech is the leader in water, environment and sustainable infrastructure, providing high-end consulting and engineering services for projects worldwide. With 28,000 employees working together, Tetra Tech provides clear solutions to complex problems by Leading with Science® to address the entire water cycle, protect and restore the environment, design sustainable and resilient infrastructure, and support the clean energy transition.

Annual Revenue: $5B

28,000 Employees

550 Offices Worldwide

100,000 Projects Per Year



Quarterly Results

Dan Batrack

"We are looking forward to sharing our long-term strategy and 2030 vision for further revenue growth and margin expansion at our upcoming inaugural Investor Day on May 14th."

- Dan L. Batrack, CEO

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