Autoplay settings
Off On

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.

Two farmers prepare cacao samples to test quality
  • Projects

Delivering Land Titles to Households in Colombia 
A group of youth standing in a field watch a drone prepare to take off
  • Projects

Supporting Climate-Smart Adaptation and Resilience in Kosovo
Pile of grain bags available for sale outside a store in Uganda
  • Projects

Improving Evidence-Based Decision-Making for Agriculture in Africa
Fishermen on the beach in Zambezia
  • Projects

Reviving Zambezia’s Coastal Resources
A landscape shot of rice farmers in a field harvesting conservation-friendly rice
  • Projects

Transforming Market Systems in Cambodia’s Protected Areas
Aerial view of the partially below grade 4.0 MGD Serrano Water District PFAS Plant showing the exterior screen walls
  • Projects

Designing Per-and Polyfluoroalkyl Substances (PFAS) Treatment Facilities
Open dump site with large pile of waste and plastic pollution next to an ecologically significant landscape
  • Projects

Preventing Ocean Plastic Pollution through Sustainable Waste Management
Tetra Tech Hydrologist Casey O’Farrell undertaking groundwater measurement inside Melbourne Metro Tunnel construction site
  • Projects

Advancing Sustainable Public Transport Design to Reduce Carbon Emissions in Melbourne
Students sit at their desks in a new SEED Urban classroom at the newly expanded Kawale school
  • Projects

Expanding Access to Secondary Education and Improving Youth Livelihoods in Malawi
Aerial view of water treatment plant in Northern Ireland
  • Projects

Supporting Delivery of Safe Water across Northern Ireland
Tetra Tech team members sitting at a table with council members discussing strategic development and action plans
  • Projects

Realizing Effective and Accountable Local Governments in Georgia
Group photo of participants at a CARPE Implementing Partner Meeting in Kinshasa
  • Projects

Strengthening Conservation of Forests and Biodiversity in Central Africa
Scroll to Top