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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 the aging viaduct, highway to be realigned, and former rail yard slated for redevelopment in the Boston area
  • Projects

Improving Regional Connections and Mobility in the Boston Metro Area
Two people filling jerrycans with water at a watering station with a smiling station attendant inside a booth
  • Projects

Advancing Urban Water Supply, Sanitation, and Hygiene Resilience Worldwide
A family of six sits in their living room, newly lit from solar panels provided by the Tetra Tech-managed ACE program
  • Projects

Expanding Clean and Reliable Energy in Africa
A person walking with a bucket through a latrine block, infrastructure that Tetra Tech aims to make more sustainable
  • Projects

Building Evidence and Partnerships to Strengthen WASH Programming
Aerial view of Inuvik Tuktoyaktuk Highway, a 140-kilometer, two-lane gravel road over complex ice-rich permafrost terrain
  • Projects

Building the All-Season Inuvik Tuktoyaktuk Highway to Canada’s Arctic Coast
Rendering of a tank at the Special Warfare Training Group Aquatics Tank Facility, with view of observation catwalks
  • Projects

Designing the U.S. Air Force Special Warfare Training Group Aquatic Training Facility 
Three Indonesian fishermen cast a net while fishing offshore
  • Projects

Leveraging Science and Technology in Fisheries Management in Indonesia
Aerial view of the Timor-Leste coastline where Tetra Tech is conducting an MCC project
  • Projects

Evaluating the Feasibility of Water Infrastructure Improvements in Timor-Leste
Graphic displaying the analytics data chain supported through the ECAAS program
  • Projects

Leveraging Data to Support Smallholder Farmers’ Climate Resilience Globally
I-595 Corridor showing multiple interchanges
  • Projects

Predicting Future Pavement Maintenance and Rehabilitation Needs for the I-595 Express
A sharecropper on a Kalehe coffee plantation tends to her bean field
  • Projects

Building Value Chain Resilience for Income and Food Access in Eastern DRC
USAID and project staff announce the Parliament of Georgia’s new website concept
  • Projects

Strengthening Democratic Governance in Georgia
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