Best Civil, Structural and Environmental Engineers in Rock Hill, SC
24 companies listed · 7 in Rock Hill · 1 open 24/7 · 1 open weekends · 17 rated 4.5+
Data verified October 15, 2026
Composite Resources Inc
Ayer Design Group
Cole C. Janisch Structural Engineering
Campco Engineering Inc
Wiedeman & Singleton Inc
Listed for property owners in and around Rock Hill, 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: Rock Hill, SC
7 of the 24 companies we list are based in Rock Hill; the other 17 serve Rock Hill from Charlotte, NC (21 mi), Fort Mill (7 mi) and York (15 mi). 22 of the companies on this page have a rating, from 4.0 to 5.0 across 106 reviews; 17 are rated 4.5 or higher. 1 is open around the clock and 1 is open on weekends. 1 shows a license on its website. 23 have ten or more years of experience, the longest 36 years. 1 offers emergency call-outs and 1 gives free estimates. We have a website on file for all 24 of the companies on this page; 23 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 all 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.