Best General Contractors in Alameda, CA
15 companies listed · 12 in Alameda · 1 open 24/7 · 5 open weekends · 13 rated 4.5+
Data verified October 18, 2026
Alameda Structural
Power Engineering Construction Co.
Carroll Construction
Fine Eye Construction
Alameda Tiny Homes
Listed for homeowners in and around Alameda, CA, these 15 companies take on multi-trade work, from a single addition to a whole-floor renovation. What each one says about licensing, hours and the work it takes on comes from its own website; ratings and quotes come from public reviews.

Area overview: Alameda, CA
Of the 15 companies we list here, 12 are in Alameda itself and 3 come from San Francisco (2, 10 mi) and Walnut Creek (1, 16 mi). 14 of the companies on this page have a rating, from 4.2 to 5.0 across 232 reviews; 1 has 50 or more reviews and 13 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (90%), responsiveness (90%) and quality (86%). The topics that come up most in reviews of the companies on this page are "communication" and "price". 1 is open around the clock; 4 are open on Saturdays and 4 on Sundays. 5 show a license on their websites and 1 has a BBB rating of A or A+. Domain records put 7 websites of the companies on this page at ten or more years old; the oldest dates from 1995. 1 offers emergency call-outs; 5 give free estimates and 1 is family- or locally-owned. We have a website on file for 13 of the companies on this page; 13 publish a contact page and 10 list a public email. 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.
Why do some of these firms sit outside Alameda?
Only 12 of the 15 companies here are based in Alameda. The rest come from other towns within 20 mi. Crews travel to the work, so the office address matters less than whether they will send the same people every morning and what travel time does to the price.




