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

The California Contractors State License Board (CSLB) lists 6 Electrical (C-10) contractors in Penngrove, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 7, 2026.

6 contractors

1. A M Electric

   Penngrove, CA · CSLB #1101746 · as of October 7, 2026
   Active · clear
2. Core Energy Systems

   Penngrove, CA · CSLB #951323 · as of October 7, 2026
   Active · clear
3. C Hand Electric INC

   Penngrove, CA · CSLB #1080635 · as of October 7, 2026
   Active · clear
4. KW Electric LLC

   Penngrove, CA · CSLB #930831 · as of October 7, 2026
   Active · clear
5. Sessi Solutions

   Penngrove, CA · CSLB #821066 · as of October 7, 2026
   Active · clear
6. Total Electric

   Penngrove, CA · CSLB #1120286 · as of October 7, 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 7, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.