engineering school in Quebec City

We create communities. We're an architecture and engineering firm with more than 22,000 creative team members working in over 400 locations across 6 continents.

AECOM is a global network of design, engineering, construction and management professionals partnering with clients to imagine and deliver a better world.

Tetra Tech is a leading provider of consulting, engineering, program management, construction management and technical services worldwide.

Golder Associates provides independent consulting, design and construction services in our specialist areas of earth, environment and energy.