Licensed Electrical (C-10) contractors in Clayton, CA

The California Contractors State License Board (CSLB) lists 10 Electrical (C-10) contractors in Clayton, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 8, 2026.

10 contractors

1. Howard Butler Electric

   Clayton, CA · CSLB #710564 · as of October 8, 2026
   Active · clear
2. Contra Costa Plumbing

   Clayton, CA · CSLB #303993 · as of October 8, 2026
   Active · clear
3. Electrical Solutions

   Clayton, CA · CSLB #768542 · as of October 8, 2026
   Active · clear
4. Element Power Systems INC

   Clayton, CA · CSLB #946630 · as of October 8, 2026
   Active · clear
5. Enlightened Electric LLC

   Clayton, CA · CSLB #1123748 · as of October 8, 2026
   Active · clear
6. Flynn Electric

   Clayton, CA · CSLB #460367 · as of October 8, 2026
   Active · clear
7. Jakes Electric

   Clayton, CA · CSLB #673503 · as of October 8, 2026
   Active · clear
8. Robert Mills

   Clayton, CA · CSLB #1092126 · as of October 8, 2026
   Active · clear
9. Silverado Valley Electric

   Clayton, CA · CSLB #665725 · as of October 8, 2026
   Active · clear
10. SRK Electric

    Clayton, CA · CSLB #1080918 · as of October 8, 2026
    Active · clear

See all Electrical (C-10) contractors in California →

Data sourced from the California Contractors State License Board (CSLB), current as of October 8, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.