Canada

Tetra Tech’s 50 offices in Canada span from the far north to the western and eastern coasts. With more than 3,500 employees across Canada, Tetra Tech brings local knowledge and technical expertise to projects of all sizes. From regulatory compliance and environmental remediation to transportation and arctic infrastructure development, our integrated approach enables us to deliver innovative solutions tailored to our clients’ needs.

Our teams apply advanced technologies and data-driven approaches to improve project delivery, enhance decision-making, and support resilient communities. We have a long history of working collaboratively with Indigenous Peoples and communities across Canada, building trusted relationships and developing solutions that reflect local priorities and support long-term resilience.