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 June 27, 2026.

30 contractors

1. Action Power INC

   Rancho Santa Margarita, CA · CSLB #947176 · as of June 27, 2026
   Active · clear
2. Advanced Powering Services INC

   Rancho Santa Margarita, CA · CSLB #831853 · as of June 27, 2026
   Active · clear
3. Best Electrical Services

   Rancho Santa Margarita, CA · CSLB #1139462 · as of June 27, 2026
   Active · clear
4. Dan Electric

   Rancho Santa Margarita, CA · CSLB #1052296 · as of June 27, 2026
   Active · clear
5. Crowell Construction INC DBA DC Electric

   Rancho Santa Margarita, CA · CSLB #1023398 · as of June 27, 2026
   Active · clear
6. D S D Electric

   Rancho Santa Margarita, CA · CSLB #707464 · as of June 27, 2026
   Active · clear
7. Electropacific LLC

   Rancho Santa Margarita, CA · CSLB #1095221 · as of June 27, 2026
   Active · clear
8. Elo Electric INC

   Rancho Santa Margarita, CA · CSLB #927700 · as of June 27, 2026
   Active · clear
9. Don Fleming

   Rancho Santa Margarita, CA · CSLB #1002145 · as of June 27, 2026
   Active · clear
10. Gain Ray

    Rancho Santa Margarita, CA · CSLB #1071368 · as of June 27, 2026
    Active · clear
11. Gilbert & Stearns INC

    Rancho Santa Margarita, CA · CSLB #165081 · as of June 27, 2026
    Active · clear
12. Hackney Electric INC

    Rancho Santa Margarita, CA · CSLB #686221 · as of June 27, 2026
    Active · clear
13. Robert Jacoby Electric

    Rancho Santa Margarita, CA · CSLB #823600 · as of June 27, 2026
    Active · clear
14. JC Electric LLC

    Rancho Santa Margarita, CA · CSLB #1155834 · as of June 27, 2026
    Active · clear
15. Jesco Electric INC

    Rancho Santa Margarita, CA · CSLB #833626 · as of June 27, 2026
    Active · clear
16. JLM Electric INC

    Rancho Santa Margarita, CA · CSLB #1122920 · as of June 27, 2026
    Active · clear
17. J&M Electric CO LLC

    Rancho Santa Margarita, CA · CSLB #1106177 · as of June 27, 2026
    Active · clear
18. L N J Electric

    Rancho Santa Margarita, CA · CSLB #924012 · as of June 27, 2026
    Active · clear
19. T Nelson Electric

    Rancho Santa Margarita, CA · CSLB #902136 · as of June 27, 2026
    Active · clear
20. Ness Electric Services INC

    Rancho Santa Margarita, CA · CSLB #1104072 · as of June 27, 2026
    Active · clear
21. Pacific Coast Controls

    Rancho Santa Margarita, CA · CSLB #808798 · as of June 27, 2026
    Active · clear
22. Powertech Electric INC

    Rancho Santa Margarita, CA · CSLB #788255 · as of June 27, 2026
    Active · clear
23. Schofield Electrical Systems

    Rancho Santa Margarita, CA · CSLB #1089085 · as of June 27, 2026
    Active · clear
24. Specialized Installations

    Rancho Santa Margarita, CA · CSLB #832455 · as of June 27, 2026
    Active · clear
25. Temp Power Systems

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

    Rancho Santa Margarita, CA · CSLB #1087442 · as of June 27, 2026
    Active · clear
27. We Serve Electric INC

    Rancho Santa Margarita, CA · CSLB #1075629 · as of June 27, 2026
    Active · clear
28. Scott Robert Wilyard

    Rancho Santa Margarita, CA · CSLB #765471 · as of June 27, 2026
    Active · clear
29. Datux INC

    Rancho Santa Margarita, CA · CSLB #1129679 · as of June 27, 2026
    Suspended · bond
30. Pacific Coast Fire Alarms Corp

    Rancho Santa Margarita, CA · CSLB #1066711 · as of June 27, 2026
    Suspended

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Data sourced from the California Contractors State License Board (CSLB), current as of June 27, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.