Best Civil, Structural and Environmental Engineers near Caledon, ON
These companies serve Caledon from nearby bases in Brampton, Caledon East and Woodbridge.
15 companies listed · 3 open weekends · 12 rated 4.5+
Data verified October 21, 2026
Polygon Engineering Inc.
Noble Prime Solutions Ltd.
Marvel Engineering Inc
Fiable Consulting Inc.
Riskcon Inc
Listed for property owners in and around Caledon, ON, 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: Caledon, ON
14 of the 15 companies on this page have a rating, from 4.1 to 5.0 across 353 reviews; 2 have 50 or more reviews and 12 are rated 4.5 or higher. 3 are open on Saturdays and 2 on Sundays. The services the companies on this page list most often on their websites are structural engineering (3), building sciences (2), environmental (2), hydrogeology (2) and mechanical engineering (2). Domain records put 6 websites of the companies on this page at ten or more years old; the oldest dates from 1996. 3 give free estimates. We have a website on file for all 15 of the companies on this page; 14 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.