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

The California Contractors State License Board (CSLB) lists 36 Electrical (C-10) contractors in Sunnyvale, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

36 contractors

1. Aspen Fire Alarm & Security INC

   Sunnyvale, CA · CSLB #1031784 · as of June 27, 2026
   Active · clear
2. A V D Electric

   Sunnyvale, CA · CSLB #862789 · as of June 27, 2026
   Active · clear
3. Balcom Air

   Sunnyvale, CA · CSLB #1086703 · as of June 27, 2026
   Active · clear
4. Bay Sun Electric

   Sunnyvale, CA · CSLB #974745 · as of June 27, 2026
   Active · clear
5. Blessed Electric

   Sunnyvale, CA · CSLB #1063212 · as of June 27, 2026
   Active · clear
6. Bruch Electric

   Sunnyvale, CA · CSLB #1097663 · as of June 27, 2026
   Active · clear
7. B W Electric

   Sunnyvale, CA · CSLB #747692 · as of June 27, 2026
   Active · clear
8. The Castine Group

   Sunnyvale, CA · CSLB #952423 · as of June 27, 2026
   Active · clear
9. Control Line Systems

   Sunnyvale, CA · CSLB #867976 · as of June 27, 2026
   Active · clear
10. Courtesy Electric

    Sunnyvale, CA · CSLB #903345 · as of June 27, 2026
    Active · clear
11. E J Electric

    Sunnyvale, CA · CSLB #759905 · as of June 27, 2026
    Active · clear
12. Electrical Safety Support LLC

    Sunnyvale, CA · CSLB #1118028 · as of June 27, 2026
    Active · clear
13. Giant Electric

    Sunnyvale, CA · CSLB #641106 · as of June 27, 2026
    Active · clear
14. Heliofarm Electric Corporation

    Sunnyvale, CA · CSLB #1047061 · as of June 27, 2026
    Active · clear
15. JG Electric & Son's INC

    Sunnyvale, CA · CSLB #442802 · as of June 27, 2026
    Active · clear
16. Lugo Advanced Electric

    Sunnyvale, CA · CSLB #956009 · as of June 27, 2026
    Active · clear
17. Marcos Electric INC

    Sunnyvale, CA · CSLB #1142608 · as of June 27, 2026
    Active · clear
18. Mde Electric Company INC

    Sunnyvale, CA · CSLB #371625 · as of June 27, 2026
    Active · clear
19. M D E North INC

    Sunnyvale, CA · CSLB #834764 · as of June 27, 2026
    Active · clear
20. North Cal Electric

    Sunnyvale, CA · CSLB #876454 · as of June 27, 2026
    Active · clear
21. Penguin Electric INC

    Sunnyvale, CA · CSLB #888482 · as of June 27, 2026
    Active · clear
22. Perry Electric LLC

    Sunnyvale, CA · CSLB #961069 · as of June 27, 2026
    Active · clear
23. Edward Poythress

    Sunnyvale, CA · CSLB #1137626 · as of June 27, 2026
    Active · clear
24. Pwrhouse Electric INC

    Sunnyvale, CA · CSLB #1152020 · as of June 27, 2026
    Active · clear
25. Rama Electric INC

    Sunnyvale, CA · CSLB #1066975 · as of June 27, 2026
    Active · clear
26. Rise & Shine Solar LLC

    Sunnyvale, CA · CSLB #1076829 · as of June 27, 2026
    Active · clear
27. RK Electric CO

    Sunnyvale, CA · CSLB #1060566 · as of June 27, 2026
    Active · clear
28. R T D Electric

    Sunnyvale, CA · CSLB #955115 · as of June 27, 2026
    Active · clear
29. Russell Electric

    Sunnyvale, CA · CSLB #861867 · as of June 27, 2026
    Active · clear
30. Sanchez Electrical Solutions INC

    Sunnyvale, CA · CSLB #1130867 · as of June 27, 2026
    Active · clear
31. Sherman Electric

    Sunnyvale, CA · CSLB #872944 · as of June 27, 2026
    Active · clear
32. Witness Electrical LLC

    Sunnyvale, CA · CSLB #1157191 · as of June 27, 2026
    Active · clear
33. YCK Electric

    Sunnyvale, CA · CSLB #789022 · as of June 27, 2026
    Active · clear
34. Esteban Mora DBA Zion's Electric

    Sunnyvale, CA · CSLB #1067450 · as of June 27, 2026
    Active · clear
35. Invisiblesun Energy Consulting LLC

    Sunnyvale, CA · CSLB #1102718 · as of June 27, 2026
    Suspended
36. K & W Electrical Service

    Sunnyvale, CA · CSLB #487809 · as of June 27, 2026
    Suspended · workers' comp

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

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.