SLG Contracting
- Clean
- Garage Floor
- Concrete
24 companies listed · 13 in Santa Maria · 10 open weekends · 17 rated 4.5+ · 14 show a license
Data verified October 15, 2026
Listed for homeowners in and around Santa Maria, CA, these 24 companies build and rebuild retaining walls. Wall types, materials and hours are what each company publishes for itself, and the ratings and quoted lines are drawn from public reviews.

Of the 24 companies we list here, 13 are in Santa Maria itself and 11 come from towns including Nipomo (2, 7 mi), Orcutt (1, 5 mi) and Princeton, TX (1, 14 mi). 22 of the companies on this page have a rating, from 4.0 to 5.0 across 459 reviews; 2 have 50 or more reviews and 17 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (95%), quality (87%) and responsiveness (87%). The topics that come up most in reviews of the companies on this page are "estimates", "cleanliness" and "communication". 10 are open on Saturdays and 3 on Sundays. 14 show a license on their websites and 1 has a BBB rating of A or A+. Domain records put 8 websites of the companies on this page at ten or more years old; the oldest dates from 2002. 1 offers financing or payment plans; 11 give free estimates and 3 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.
A website link sits on 22 of the 24 wall builders here. A photograph of a finished wall tells you very little, because everything that fails is behind the face. Look for pictures taken mid-build instead: the base trench, the drainage stone going in, the grid rolled out between courses. A company that photographs that stage is proud of the right part.