About O.G. Construction
Or Gueoula Construction — a second-generation, family-owned builder, shaping Montréal since 2000.
O.G. — Or Gueoula — Construction has been building in Montréal since 2000. As a second-generation, family-owned company, we take pride in crafting spaces that define communities: from heritage buildings brought back to life to corporate headquarters, restaurants, showrooms and luxury residences.
We lead by example. Every project, from a high-end condominium to a commercial hub, is held to the same standard of quality, safety and craftsmanship. In the past year alone, we completed more than $10 million in projects.
Our leadership brings decades of experience and a forward-thinking approach. We are not just building structures — we are building legacies.
What we stand for
Quality
The details are the job. We build like our name is on it — because it is.
Safety
Everyone goes home at the end of the day. No exceptions.
Innovation
Optical illusions, column-free conversions, award-winning steelwork — we take on the hard ones.
Sustainability
Renewing buildings that already exist, and building to last.
Planning a project?
Tell us what you’re building. We’ll come back within one business day with next steps — the first consultation is free.
Book a free consultationCall us514-608-6528