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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.

Silhouetted wind turbines along a ridgeline against a vivid pink-and-blue sunset sky
  • Projects

Restoring Peatland Habitats for Strathy South Wind Farm
Fishing boat on the sea with snowy mountains in the background
  • Projects

Assessing Offshore Wind Development Impacts and Co-Existence with Fisheries, Japan
Aerial view of a large railway yard with multiple tracks, industrial buildings, parked cars, and a river curving along one side of the scene
  • Projects

Uncovering York Central’s Hidden Archaeological Landscape
Birds-eye view of lorries parked in a designated parking zone
  • Projects

Updating DSEAR Assessment and Hazardous Area Classification to Enhance Operational Safety
Close-up of an offshore wind turbine with boats in the background under a blue sky
  • Projects

Leading Environmental Support for the Largest U.S. Offshore Wind Project
Aerial view of construction diggers working on an area of cleared earth
  • Projects

Safeguarding Mineral Infrastructure in East Sussex
Dewatering operation prior to Phase 1 of the expansion construction
  • Projects

Designing a Landfill Expansion that Provides an Additional 30 Years of Disposal Capacity 
Schematic of Derby Riverside flood alleviation project
  • Projects

Addressing Flood Risk: Derby Riverside Flood Alleviation Scheme
View of the closed landfill at the end of the project
  • Projects

Controlling Biogas and Eliminating Odor for Pierrefonds, Quebec, Residents
Aerial view of a landfill
  • Projects

Engineering Support at the Prima Deshecha Landfill
Gas analyzer, control panel, and glycol chiller
  • Projects

Using Digester Gas to Develop and Implement Three Renewable Natural Gas Projects
erson in gloves is using a screwdriver to connect yellow cables in a control panel filled with various electrical components
  • Projects

Delivering a Midstream Pipeline Automation and Instrumentation Control System
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