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

The California Contractors State License Board (CSLB) lists 6 Concrete (C-8) contractors in Oakley, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 28, 2026.

6 contractors

1. B I G Concrete

   Oakley, CA · CSLB #1149612 · as of June 28, 2026
   Active · clear
2. Callado Concrete INC

   Oakley, CA · CSLB #998203 · as of June 28, 2026
   Active · clear
3. Donaldson Concrete Construction

   Oakley, CA · CSLB #540944 · as of June 28, 2026
   Active · clear
4. Manuel Iglesias Concrete INC

   Oakley, CA · CSLB #721870 · as of June 28, 2026
   Active · clear
5. Legacy Concrete

   Oakley, CA · CSLB #908940 · as of June 28, 2026
   Active · clear
6. Gonsalves Backhoe

   Oakley, CA · CSLB #699033 · as of June 28, 2026
   Suspended · workers' comp

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Data sourced from the California Contractors State License Board (CSLB), current as of June 28, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.