Licensed Electrical (C-10) contractors in Rancho Santa Margarita, CA

The California Contractors State License Board (CSLB) lists 30 Electrical (C-10) contractors in Rancho Santa Margarita, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 6, 2026.

30 contractors

1. Action Power INC

   Rancho Santa Margarita, CA · CSLB #947176 · as of October 6, 2026
   Active · clear
2. Advanced Powering Services INC

   Rancho Santa Margarita, CA · CSLB #831853 · as of October 6, 2026
   Active · clear
3. Arta Electric

   Rancho Santa Margarita, CA · CSLB #1158982 · as of October 6, 2026
   Active · clear
4. Best Electrical Services

   Rancho Santa Margarita, CA · CSLB #1139462 · as of October 6, 2026
   Active · clear
5. Dan Electric

   Rancho Santa Margarita, CA · CSLB #1052296 · as of October 6, 2026
   Active · clear
6. Crowell Construction INC DBA DC Electric

   Rancho Santa Margarita, CA · CSLB #1023398 · as of October 6, 2026
   Active · clear
7. Electropacific LLC

   Rancho Santa Margarita, CA · CSLB #1095221 · as of October 6, 2026
   Active · clear
8. Elo Electric INC

   Rancho Santa Margarita, CA · CSLB #927700 · as of October 6, 2026
   Active · clear
9. Don Fleming

   Rancho Santa Margarita, CA · CSLB #1002145 · as of October 6, 2026
   Active · clear
10. Gain Ray

    Rancho Santa Margarita, CA · CSLB #1071368 · as of October 6, 2026
    Active · clear
11. Gilbert & Stearns INC

    Rancho Santa Margarita, CA · CSLB #165081 · as of October 6, 2026
    Active · clear
12. Hackney Electric INC

    Rancho Santa Margarita, CA · CSLB #686221 · as of October 6, 2026
    Active · clear
13. Hamid Jafari Yazdabadi

    Rancho Santa Margarita, CA · CSLB #1161974 · as of October 6, 2026
    Active · clear
14. Robert Jacoby Electric

    Rancho Santa Margarita, CA · CSLB #823600 · as of October 6, 2026
    Active · clear
15. JC Electric LLC

    Rancho Santa Margarita, CA · CSLB #1155834 · as of October 6, 2026
    Active · clear
16. Jesco Electric INC

    Rancho Santa Margarita, CA · CSLB #833626 · as of October 6, 2026
    Active · clear
17. JLM Electric INC

    Rancho Santa Margarita, CA · CSLB #1122920 · as of October 6, 2026
    Active · clear
18. J&M Electric CO LLC

    Rancho Santa Margarita, CA · CSLB #1106177 · as of October 6, 2026
    Active · clear
19. L N J Electric

    Rancho Santa Margarita, CA · CSLB #924012 · as of October 6, 2026
    Active · clear
20. T Nelson Electric

    Rancho Santa Margarita, CA · CSLB #902136 · as of October 6, 2026
    Active · clear
21. Ness Electric Services INC

    Rancho Santa Margarita, CA · CSLB #1104072 · as of October 6, 2026
    Active · clear
22. Pacific Coast Controls

    Rancho Santa Margarita, CA · CSLB #808798 · as of October 6, 2026
    Active · clear
23. Powertech Electric INC

    Rancho Santa Margarita, CA · CSLB #788255 · as of October 6, 2026
    Active · clear
24. Schofield Electrical Systems

    Rancho Santa Margarita, CA · CSLB #1089085 · as of October 6, 2026
    Active · clear
25. Specialized Installations

    Rancho Santa Margarita, CA · CSLB #832455 · as of October 6, 2026
    Active · clear
26. Temp Power Systems

    Rancho Santa Margarita, CA · CSLB #696713 · as of October 6, 2026
    Active · clear
27. U S Electric System

    Rancho Santa Margarita, CA · CSLB #1087442 · as of October 6, 2026
    Active · clear
28. We Serve Electric INC

    Rancho Santa Margarita, CA · CSLB #1075629 · as of October 6, 2026
    Active · clear
29. Datux INC

    Rancho Santa Margarita, CA · CSLB #1129679 · as of October 6, 2026
    Suspended · bond
30. D S D Electric

    Rancho Santa Margarita, CA · CSLB #707464 · as of October 6, 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 6, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.