About us
Human ingenuity driving the engineering of tomorrow.
Our consulting engineering firm offers a full range of engineering services tailored to the needs of a diverse clientele, both public and private. With an integrated and flexible approach, we support our clients at every stage of their projects. Each mandate is an opportunity for us to build strong partnerships based on trust, collaboration and professional rigor.
Our vision
Our mission
To help our clients excel in their projects and achieve their goals, through superior technical skills and a close relationship.
As an employer of choice, to allow our employees to achieve their full potential through continuous training and career and succession development, in an environment that is flexible, agile and adapted to today’s realities.
To incorporate environmental protection and sustainable development into all that we do.
To keep on top of technological developments, not as an end in itself, but for the benefit of society and our clients.
Our Story
New offices opened in Joliette and Montreal.
New offices opened in Longueuil and Québec.
This seal acknowledges gbi’s ongoing efforts to create a flexible workplace and support work–family balance.
Let the numbers speak for themselves.
members of the team
offices across Quebec
Awards and recognitions earned throughout the years
ESG Commitment
As a committed and responsible engineering consulting firm, we recognize the importance of reducing our environmental impact, promoting social equity, and adopting ethical and transparent governance.
January 22, 2026
January 19, 2026
January 12, 2026
December 17, 2025
December 10, 2025
