Best Civil, Structural and Environmental Engineers in Summerville, SC
24 companies listed · 6 in Summerville · 1 open 24/7 · 2 open weekends · 21 rated 4.5+
Data verified October 15, 2026
Tidewater Architects
Cypress Engineering
Locklair Consulting
AST Engineering
Transystems
Listed for property owners in and around Summerville, SC, these 24 companies do engineering work for properties. Listings show the disciplines each firm names on its own website, from structural to civil site work and environmental assessment, with ratings and quotes from public reviews.

Area overview: Summerville, SC
6 of the 24 companies we list are based in Summerville; the other 18 serve Summerville from towns including Charleston (18 mi), North Charleston (9 mi) and Goose Creek (3 mi). The companies on this page are rated from 4.0 to 5.0 across 109 reviews; 21 are rated 4.5 or higher. 1 is open around the clock; 2 are open on Saturdays and 1 on Sundays. The services the companies on this page list most often on their websites are architecture (3), electrical engineering (2), mechanical engineering (2) and structural engineering (2). 21 have ten or more years of experience, the longest 41 years. 1 offers emergency call-outs and 2 give free estimates. We have a website on file for 23 of the companies on this page; 19 publish a contact page; 17 list a public email and 1 takes bookings online. 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 23 of the 24 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.