Best Civil, Structural and Environmental Engineers near Upper Darby, PA
These companies serve Upper Darby from nearby bases in towns including Philadelphia, Camden, NJ and Darby.
15 companies listed · 1 open 24/7 · 3 open weekends · 11 rated 4.5+
Data verified October 31, 2026
MCG Construction Inc
Halo Engineering LLC
The GBS Group
Life Cycle Engineering
Rodriguez
Listed for property owners in and around Upper Darby, PA, these 15 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: Upper Darby, PA
The 15 companies on this page are rated from 4.0 to 5.0 across 157 reviews; 1 has 50 or more reviews and 11 are rated 4.5 or higher. 1 is open around the clock; 3 are open on Saturdays and 2 on Sundays. 13 have ten or more years of experience, the longest 144 years. 1 offers emergency call-outs and 1 is family- or locally-owned. We have a website on file for all 15 of the companies on this page; 14 publish a contact page and 14 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.