Dahlen Structural Inc
- Drain
- Foundation
- Winter
24 companies listed · 6 in Santa Clara · 1 open 24/7 · 8 open weekends · 15 rated 4.5+
Data verified October 15, 2026
Listed for homeowners in and around Santa Clara, CA, these 24 companies pour and repair concrete. What each one says about finishes, sealing and removing an old slab comes from its own website; the ratings and comments on this page come from public reviews.

6 of the 24 companies we list are based in Santa Clara; the other 18 serve Santa Clara from towns including San Jose (8 mi), Santa Cruz (27 mi) and Milpitas (6 mi). 22 of the companies on this page have a rating, from 4.0 to 5.0 across 309 reviews; 1 has 50 or more reviews and 15 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (94%), quality (82%) and punctuality (67%). The topics that come up most in reviews of the companies on this page are "communication" and "crew". 1 is open around the clock; 8 are open on Saturdays and 6 on Sundays. The services the companies on this page list most often on their websites are foundation repair (2), foundations (2) and retaining walls (2). 7 show a license on their websites and 4 have a BBB rating of A or A+. 17 have ten or more years of experience, the longest 48 years. 1 offers emergency call-outs; 14 give free estimates and 4 are family- or locally-owned. 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.
Free quotes appear in 14 of the 24 listings on this page. Flatwork cannot be priced over the phone anyway. Someone has to see the fall of the ground, the route a mixer truck would take, and whether an old slab has to come out before anything new goes down.