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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 photograph of an industrial estate conneceted by road
  • Projects

Providing Multi-Disciplinary Engineering Services for DIRFT III Expansion
Photograph of an offshore wind farm
  • Projects

Advancing Sustainable Maritime Development with the South Coast Designated Maritime Area Plan (DMAP)
Closeup photograph of a solar farm
  • Projects

Implementing Arklow’s Decarbonisation Zone
An aerial view of a bio-resource plant showing large white tanks and industrial buildings to in the background
  • Projects

Delivering of the World-First Renescience Bio-Resource Facility
Aerial image looking down at an industrial estate
  • Projects

Unlocking Environmental Due Diligence to Optimise Industrial Real Estate Holdings
Render image of a multi-storey headquarters on the front of a dock
  • Projects

Supporting the Development of Arklow Bank Wind Park Operations and Maintenance Facility
Outdoor photo of an office building with a façade of plants across the whole exterior framing the windows
  • Projects

Building Sustainability into the Development Project Eden
A street view of a charming town center on a clear day
  • Projects

Improving Sustainable Transport Systems for Saffron Walden
A large industrial setup featuring multiple metallic tanks, piping systems, and electrical components in a spacious facility
  • Projects

Delivering a New Stormwater Treatment Facility in Long Beach, California 
Close-up wind turbine overlooking patchwork farmland at sunset, distant turbines and rolling hills under a golden sky
  • Projects

Improving Biodiversity and Restoring Habitats at West Benhar Wind Farm
Aerial view of the completed 4.3 MGD PFAS Water Treatment Plant in the City of Fullerton
  • 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
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