Best Civil, Structural and Environmental Engineers near New Tecumseth, ON
These companies serve New Tecumseth from nearby bases in towns including Newmarket, Aurora and Bradford.
10 companies listed · 4 rated 4.5+ · 1 shows a licence
Data verified October 18, 2026
Renoasis
A-D Engineering Group Ltd.
Logical Systems
Aspire Engineering
Actinium Engineering Inc.
Listed for property owners in and around New Tecumseth, 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: New Tecumseth, ON
6 of the 10 companies on this page have a rating, from 3.9 to 5.0 across 56 reviews; 4 are rated 4.5 or higher. 1 shows a licence on its website. 6 have ten or more years of experience, the longest 30 years. 1 gives free estimates and 1 is family- or locally-owned. We have a website on file for all 10 of the companies on this page; 8 publish a contact page and 7 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 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.