Tetra Tech incorporates sustainability in its projects, business operations, and community activities to make a difference for its customers and the planet. Tetra Tech’s Sustainability Program demonstrates how we are Leading with Science®  to sustain the growth of our business, reduce greenhouse gas emissions, and provide an exceptional work environment for our associates, all while providing innovative solutions for our clients.

With 400 offices and 16,000 employees worldwide, we are conscious of the company’s impact in the communities in which we live and work. As a leading consulting and engineering firm, we ensure our daily practices are as sustainable as possible to advance our legacy of sustainability each year.

This page provides highlights of our featured sustainable projects, community outreach and support, and experts who provide sustainable technical solutions to our customers.

Sustainability in our Projects

The Sechelt Water Resource Centre, which is pending LEED Gold Certification, provides public access, with park space aro

Sechelt Water Resource Centre

Providing owner’s engineer services throughout the design-build implementation of an innovative water reuse facility in British Columbia

2.8 MG of water will be housed in subsurface storage and infiltration structures beneath the park

Bolivar Park Stormwater Capture Project

Improving water quality through a stormwater diversion and treatment system in Lakewood, California

A local fisherwoman dries fish to prepare them for eating.

Philippines: Ecosystems Improved for Sustainable Fisheries (ECOFISH) Program

Enhancing ecosystem productivity and restoring profitability of fisheries in eight key marine biodiversity areas in the Philippines

Responsibility to our Communities

Tetra Tech’s STEM Program Wins 2017 EDR PRISM Award

Tetra Tech’s STEM Program Wins 2017 EDR PRISM Award

Providing significant, positive contributions to local communities by sparking interest in Science, Technology, Engineering, and Mathematics

USAID Women’s Empowerment Fair with Afghanistan’s First Lady and Tetra Tech’s Chief of Party

Tetra Tech Champions Women’s Leadership in Afghanistan

Helping USAID organize and launch the Women’s Empowerment Fair with the support of Afghanistan’s First Lady

Ensuring the residents of Mkutani have access to a safe and sustainable supply of clean water

Helping to Bring Clean, Potable Water to Mkutani, Tanzania

Supporting Engineers Without Borders to provide a Tanzanian community with clean drinking water

Employee Sustainability

Members of the 2017 International Bike to Work Week Challenge winning team from Perth, Western Australia

Tetra Tech Employees Rack up the Kilometers in Biggest International Bike to Work Week Event

Supporting our sustainability goals and introducing biking to work to more employees

Investing in Our Employees

Tetra Tech Congratulates Its Leadership Academy Graduating Class of 2017

Preparing another set of high-achieving technical leaders to provide our clients with innovative solutions

Deena Garland

Tetra Tech’s Deena Garland Highlighted in Woman Engineer Magazine

Using engineering to address global water challenges through work and volunteer efforts