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 October 6, 2026.

6 contractors

1. Callado Concrete INC

   Oakley, CA · CSLB #998203 · as of October 6, 2026
   Active · clear
2. Donaldson Concrete Construction

   Oakley, CA · CSLB #540944 · as of October 6, 2026
   Active · clear
3. Manuel Iglesias Concrete INC

   Oakley, CA · CSLB #721870 · as of October 6, 2026
   Active · clear
4. B I G Concrete

   Oakley, CA · CSLB #1149612 · as of October 6, 2026
   Suspended · bond
5. Gonsalves Backhoe

   Oakley, CA · CSLB #699033 · as of October 6, 2026
   Suspended · bond
6. Legacy Concrete

   Oakley, CA · CSLB #908940 · as of October 6, 2026
   Suspended · workers' comp

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Data sourced from the California Contractors State License Board (CSLB), current as of October 6, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.