Best Civil, Structural and Environmental Engineers near Pierrefonds, QC
These companies serve Pierrefonds from nearby bases in towns including Laval, Montreal and Saint-Laurent.
15 companies listed · 1 open 24/7 · 5 open weekends · 12 rated 4.5+ · 1 shows a licence
Data verified October 18, 2026
Onesta Bâtiment Conseil
Maçonnerie et Béton New Look Inc.
Les Inspections PM
Gestion Sismique
Genispec
Listed for property owners in and around Pierrefonds, QC, these 15 companies do engineering work for properties. Listings show the disciplines each firm names on its own website, from structural to municipal site work and environmental assessment, with ratings and quotes from public reviews.

Area overview: Pierrefonds, QC
The 15 companies on this page are rated from 4.1 to 5.0 across 591 reviews; 2 have 50 or more reviews and 12 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (100%), quality (84%) and responsiveness (56%). 1 is open around the clock; 4 are open on Saturdays and 4 on Sundays. 1 shows a licence on its website. Domain records put 11 websites of the companies on this page at ten or more years old; the oldest dates from 1996. 1 offers emergency call-outs; 3 give free estimates and 1 lists coupons or special offers. We have a website on file for all 15 of the companies on this page; 13 publish a contact page and all 15 list a public email. We count these figures across the companies on this page; hours and prices change, so confirm the details with the company before you book.
How do I tell which firm suits a house?
Websites are listed for all 15 firms on this page. Look at project types. A practice geared to municipal infrastructure or industrial plants may not want a beam job, while a small residential structural firm will turn it round faster and cheaper. Say the scope plainly on the first call.