Construction J.G. Lessard et Fils has brilliantly completed your construction projects in Montreal since 1974!


Construction J.G. Lessard & Fils brilliantly realize your construction projects in Montreal and surrounding areas since 1974! For over 45 years, our passionate team has worked in industrial, commercial and residential constructions as well as decontamination, masonry, industrial maintenance and post-disaster renovations. We have built our reputation by putting excellence and flexibility at the heart of every stage of your construction, renovation or expansion projects.

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24/7 emergency 7 days a week


In the face of a disaster, you are not alone! Count on the accompaniment of a team of friendly and meticulous professionals at all stages!

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