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

The California Contractors State License Board (CSLB) lists 15 Electrical (C-10) contractors in Altadena, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 7, 2026.

15 contractors

1. Associated Community Solar Electric

   Altadena, CA · CSLB #973643 · as of October 7, 2026
   Active · clear
2. C O Electric CO

   Altadena, CA · CSLB #1062289 · as of October 7, 2026
   Active · clear
3. E M P Electric INC

   Altadena, CA · CSLB #1038070 · as of October 7, 2026
   Active · clear
4. Gonzalez Electric

   Altadena, CA · CSLB #1113597 · as of October 7, 2026
   Active · clear
5. Guerrero Electric

   Altadena, CA · CSLB #562846 · as of October 7, 2026
   Active · clear
6. H M Electric

   Altadena, CA · CSLB #788356 · as of October 7, 2026
   Active · clear
7. Michael D Howe

   Altadena, CA · CSLB #522867 · as of October 7, 2026
   Active · clear
8. L R C Electric

   Altadena, CA · CSLB #561893 · as of October 7, 2026
   Active · clear
9. M A Electric

   Altadena, CA · CSLB #569475 · as of October 7, 2026
   Active · clear
10. Gaetano Tony Magno

    Altadena, CA · CSLB #872830 · as of October 7, 2026
    Active · clear
11. Jose Luis Martinez

    Altadena, CA · CSLB #671537 · as of October 7, 2026
    Active · clear
12. Antranik Nazarian

    Altadena, CA · CSLB #992576 · as of October 7, 2026
    Active · clear
13. Daniel Papacostea

    Altadena, CA · CSLB #864197 · as of October 7, 2026
    Active · clear
14. Parlee Electric

    Altadena, CA · CSLB #1142640 · as of October 7, 2026
    Active · clear
15. R S R Electric

    Altadena, CA · CSLB #975726 · as of October 7, 2026
    Suspended · bond

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.