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Projects

Tetra Tech’s greatest impact on the world is through the projects we perform in communities around the globe. In partnership with our clients, we are improving lives and creating a more sustainable future.

View of a BioCNG system
  • Projects

St. Landry Parish Landfill Biogas Expansion Project, Louisiana
Municipal water department employees installing a new valve in Cape Town, South Africa
  • Projects

Mobilizing Finance to Increase Climate-Resilient Water and Sanitation Services
Through SuFiA TS, Tetra Tech works with the private sector, shown here offloading fish catch into colorful basket
  • Projects

Improving the Management of Marine Biodiversity and Fisheries in the Indo-Pacific Region
Tetra Tech completing real-time, electronic site documentation prior to entering the hot zone of a commercial property
  • Projects

Thomas Fire Incident Environmental and Debris Monitoring
A group of people in West Africa plant mangrove seedlings through a Tetra Tech-supported climate adaptation program
  • Projects

Advancing Equitable and Impactful Climate Adaptation
Rural community member collecting tree resin within a protected area near his village in northern Cambodia
  • Projects

Advancing Sustainable Management of Cambodia’s Prey Lang Extended Landscape
Female ecoguards collect biomonitoring data in Liberia’s Grebo-Krahn Forest
  • Projects

Advancing Biodiversity Conservation and Climate Mitigation in West Africa
Women lining up to get supplies for building their water supply system
  • Projects

Advancing Sustainable WASH and Water Resources Management in Tanzania
Employees at Kosovo’s transmission system operator discuss processes for managing electricity flows
  • Projects

Strengthening Energy Security in Europe and Eurasia
Tetra Tech collects water quality sample in an urban stream outside of Atlanta, Georgia
  • Projects

Protecting the Water Quality of Georgia’s Rivers, Lakes, and Estuaries
Walkway used to access activated sludge reactors and association instrumentation
  • Projects

Improving Nutrient Removal Capabilities While Reducing Operating Costs
A woman wearing headphones sits at a desk with her back to the camera, working on a dual screen computer
  • Projects

Delivering Inclusive Education and Building Local Teaching Capabilities in Lao PDR
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