About Us
Across the UK and Europe, Tetra Tech provides industry-leading water, environment, sustainable infrastructure, power and energy, and international development solutions.
Tetra Tech is a leading provider of consulting and engineering services working across the full project lifecycle worldwide. We have a wide range of expertise across our teams, providing a global support network with a personalised approach to client relationships to better understand where we can add value.
Our operations in the UK, Ireland, and the Netherlands include more than 6,000 employees who are Leading with Science® to solve our clients’ most complex problems.
From advanced building services at Hoare Lea and NDY, to geotechnical services at Coffey Geotechnics, specialist project and cost management consultancy at Carron + Walsh, and integrated development solutions from Tetra Tech International Development, we combine global expertise with regional insight. Our specialist teams work with public and private sector clients on local, national, and international projects to deliver sustainable and resilient solutions.
With more than 160 years of collective history in the UK and Europe, Tetra Tech has a reputation for excellence, absolute delivery, and placing the client at the heart of what we do. From single projects to large-scale programmes, we are adept at working in complex or highly regulated environments.
Connect with us. Reach out to our experts in the UK and Europe.
Create a sustainable future with us
Our people around the world are supporting our mission and vision for a sustainable world. Join us today.