Tetra Tech fosters innovative, sustainable solutions through collaboration by our expert teams in water, environment, infrastructure, resource management, energy, and international development.

Our teams work in close partnership with our clients to achieve the most cost-effective, sustainable solutions for our projects. We encourage our employees to explore new technologies, ideas, and business trends that contribute to their personal and professional development, while remaining aligned with Tetra Tech’s overall goals and objectives.

Ours is a work environment where diversity is embraced, employees are promoted on their merits, and people treat each other with mutual respect and dignity.

You will work in a comfortable environment that provides challenging and rewarding work where employees are directly involved with clients on projects large and small. Our employees have opportunities to participate in self-directed project efforts as well as in multidisciplinary projects with some of the industry’s leading experts.

Seeing Tetra Tech through our employees' perspective

Tetra Tech’s 2017 Year in Review

Leading with Science®  to provide innovative water, environmental, infrastructure, resource management, energy, and international development solutions

Tetra Tech Welcomes its Leadership Academy Class of 2017

Tetra Tech Welcomes its Leadership Academy Class of 2017

Helping our emerging leaders hone their operational, financial, and interpersonal skills

2016 Year in Review

Tetra Tech’s 2016 Year in Review

Providing innovative technical solutions for water, environmental, energy, infrastructure, resource management, international development challenges worldwide for 50 years

Tetra Tech is working with the EWB Boston Professional Chapter to provide clean, safe drinking water to the residents.

Meet Tetra Tech Employees Who Are Supporting Engineers Without Borders Projects

Using their professional skills and passion to help bring clean, safe water to communities around the world


Investing in Our Employees

We Welcome our Leadership Academy Class of 2016

Investing in our most talented employees and training our company’s future leaders

2015 Year in Review

Tetra Tech’s 2015 Year in Review

Creating smart solutions for complex water, environmental, energy, infrastructure, and resource management problems worldwide