Licensed Concrete (C-8) contractors in Oakland, CA

The California Contractors State License Board (CSLB) lists 13 Concrete (C-8) contractors in Oakland, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of August 11, 2026.

13 contractors

1. Advantage Concrete

   Oakland, CA · CSLB #1032648 · as of August 11, 2026
   Active · clear
2. Alameda Concrete

   Oakland, CA · CSLB #1130075 · as of August 11, 2026
   Active · clear
3. The Alpha & The Omega

   Oakland, CA · CSLB #1050422 · as of August 11, 2026
   Active · clear
4. Bay Area Sprinkler & Landscape LLC

   Oakland, CA · CSLB #1131691 · as of August 11, 2026
   Active · clear
5. Depth Concrete INC

   Oakland, CA · CSLB #1084243 · as of August 11, 2026
   Active · clear
6. Diamond's Concrete Construction

   Oakland, CA · CSLB #888478 · as of August 11, 2026
   Active · clear
7. Jahz Concrete Company

   Oakland, CA · CSLB #1140881 · as of August 11, 2026
   Active · clear
8. A A Johnson & Son INC

   Oakland, CA · CSLB #277070 · as of August 11, 2026
   Active · clear
9. Katoa Concrete

   Oakland, CA · CSLB #1106368 · as of August 11, 2026
   Active · clear
10. Mafi Concrete Construction

    Oakland, CA · CSLB #1151968 · as of August 11, 2026
    Active · clear
11. Sazo And Sons INC

    Oakland, CA · CSLB #997168 · as of August 11, 2026
    Active · clear
12. Solid Ground

    Oakland, CA · CSLB #1053534 · as of August 11, 2026
    Active · clear
13. Barahona's Concrete INC

    Oakland, CA · CSLB #1130932 · as of August 11, 2026
    Suspended · workers' comp

See all Concrete (C-8) contractors in California →

Data sourced from the California Contractors State License Board (CSLB), current as of August 11, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.