Best Civil, Structural and Environmental Engineers in Belleville, ON
10 companies listed · 5 in Belleville · 1 open 24/7 · 2 open weekends · 8 rated 4.5+
Data verified October 18, 2026
Three Hills Engineering Ltd.
Ems-Tech
Jewell Engineering
Van Meer Limited
McEwen & Assoc Ltd
Listed for property owners in and around Belleville, ON, 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: Belleville, ON
5 of the 10 companies we list are based in Belleville; the other 5 serve Belleville from towns including Foxboro (9 km), Trenton (16 km) and Batawa (17 km). 8 of the companies on this page have a rating, from 4.5 to 5.0 across 35 reviews. 1 is open around the clock; 2 are open on Saturdays and 1 on Sundays. 6 have ten or more years of experience, the longest 29 years. 1 offers emergency call-outs. We have a website on file for 9 of the companies on this page; 7 publish a contact page and 6 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 9 of the 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.