Lbk-Structure
“Marc-Antoine from LBK was a very good help in carrying out our architectural project.”
Best Civil, Structural and Environmental Engineers near Saint-Jean-sur-Richelieu, QC
None of these companies is based in Saint-Jean-sur-Richelieu; they work from towns including Montreal (31 km), Longueuil (31 km) and Saint-Bruno-de-Montarville (25 km).
10 companies listed · 1 open weekends · all 10 rated 4.5+
Data verified October 18, 2026
Structural Engineer
“It was an absolute pleasure working with Nader; he was very professional, precise and very fast to get the plans back to us for our project.”
Genipro-Stnh Inc
“Professional team and excellent service in project management”
Beaulier Inc
Ingénieurs Structures Coseb
“They will help you from the beginning to end”
RLS Experts-Conseils en Structure du Bâtiment
“He was very professional while being human and very adept at simply explaining his diagnosis and his actions.”
Listed for property owners in and around Saint-Jean-sur-Richelieu, QC, these 10 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: Saint-Jean-sur-Richelieu, QC
The 10 companies on this page are rated from 4.9 to 5.0 across 57 reviews. 1 is open on Saturdays. 5 have ten or more years of experience, the longest 15 years. 1 gives free estimates. We have a website on file for all 10 of the companies on this page; 7 publish a contact page and all 10 list a public email. We count these figures across the companies on this page; distances are straight-line, and 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 10 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.
Motsai
“I highly recommend them if you need a trusted partner more than a services provider.”
Opticore
“In addition to providing economical and efficient solutions for my renovation work, they also exceeded my expectations in customer service.”
JPM Consultant Inc.
“They are super professional and specialized in energy saving and industrial refrigeration.”
L2C Experts Conseils en Structure
Why these companies made our list
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