Making a difference in our projects, our offices, and our communities

Making a difference in our projects, our offices, and our communities

Tetra Tech’s 2018 Year in Review video follows its employees around the world as they share how they are Leading with Science® to positively impact our planet.

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General architecture of Tetra Tech’s microseismic technology

Tetra Tech Develops Microseismic Technology to Mitigate Tailings Dam Breaches

Providing innovative technology solutions for tailings dams

Tetra Tech designed the eCDT system to track every step of the seafood supply chain from bait to plate.

Tetra Tech Featured in the EBJ Emerging Technology Issue

Leading with Science® to develop new technologies for a resilient future

Tetra Tech is recognized as one of America’s Most Responsible Companies 2020 by Newsweek.

Newsweek Names Tetra Tech One of America’s Most Responsible Companies 2020

Continuing our commitment to our corporate social responsibility and sustainability goals

State of California Department of General Services Natural Resources Headquarters in Sacramento, CA

Tetra Tech’s High Performance Buildings Group Ranks High in Buildings Sector

Achieving top 10 rankings for sustainable building engineering design and consulting services

Floridian Aquifier

Groundwater Aquifer Replenishment, Florida

Investigating the feasibility of replenishing of an aquifer system with purified water

High Desert Health System Multi-Service Ambulatory Care Center in Lancaster, California.

High Desert Health System Multi-Service Ambulatory Care Center

Providing LEED-enhanced commissioning to a healthcare center

Tetra Tech designed a full-river-width rock weir fish passage to replace the aging New Savannah Bluff Lock and Dam.

Savannah Harbor Expansion Project Fish Passage

Designing the largest rock weir fish passage in the U.S. so endangered fish can access critical habitat

Tetra Tech is actively engaged in an emergency COVID-19 renovation at the NewYork-Presbyterian Allen Hospital.

New York Hospital COVID-19 Conversion

Adding capacity to hospitals to prepare for a surge in COVID-19 patients

Dr. Sarah Richards, Geoenvironmental Engineering and PFAS Expert

Tetra Tech’s Dr. Sarah Richards Discusses Solutions to PFAS Chemical Contamination Problems

Leading with Science by managing legacy contamination at Australian Department of Defence sites

Jerry Diamond

Tetra Tech’s Dr. Jerry Diamond Discusses the Practical Applications of Ecotoxicology to Manage Risk

Helping clients identify cost-effective options for reducing expected impacts in government and industrial sectors

Jennifer Ribotti

Tetra Tech’s Jennifer Ribotti Discusses Diversity and Opportunity in the Water Infrastructure Sector

Sharing firsthand experience with our STEM diversity and inclusion initiatives

Craig Gianoli, Mission Critical Sector Expert

Tetra Tech’s Craig Gianoli Discusses Designing Secure Mission Critical Facilities

Offering innovative solutions that up the ante within the mission critical sector