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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.

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 
I-595 Corridor showing multiple interchanges
  • Projects

Predicting Future Pavement Maintenance and Rehabilitation Needs for the I-595 Express
US-131 at M-179 Single-Point Urban Interchange
  • Projects

Designing a Single-Point Urban Interchange for a New Bridge in Michigan
Construction site of Anguilla Programme featuring new rebuild of a primary school
  • Projects

Rebuilding, Restoring, and Transforming Anguilla after Hurricane Irma
Tetra Tech designs, models, and manages the U.S. National Airspace System
  • Projects

Modernizing the U.S. National Airspace System 
Aerial view of the 12 MGD surface water treatment plant
  • Projects

Delivering a New Drinking Water Treatment Plant for Rocket City, Alabama 
108” Horseshoe Tunnel crossing under the Agua Hediona Lagoon for the 54” Steel Conveyance Pipeline
  • Projects

Providing Reliable, High-Quality Drinking Water for San Diego
Intelligent Water System Central Control Room designed by Tetra Tech
  • Projects

Building Community Resiliency with Intelligent Water Management 
View along the earthen levee—Central Wetlands is the flooding source (right) and protection is provided to adjacent residents
  • Projects

Designing and Certifying a Levee System in Louisiana According to FEMA Criteria
Low-lying areas of Honolulu, Hawai'i, will be exposed to sea level rise
  • Projects

Assessing Vulnerability of the Hawaiian Islands to Sea Level Rise
Aerial view of the Fort Pierce Marina artificial island complex that Tetra Tech designed
  • Projects

Designing a Stronger, Resilient Marina to Provide Storm Protection in Florida
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