Licensed Electrical (C-10) contractors in San Francisco, CA

The California Contractors State License Board (CSLB) lists 316 Electrical (C-10) contractors in San Francisco, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

Showing 121–180 of 316 contractors

1. Input Output Network INC

   San Francisco, CA · CSLB #759819 · as of June 27, 2026
   Active · clear
2. International Fire INC

   San Francisco, CA · CSLB #965370 · as of June 27, 2026
   Active · clear
3. Ipowersf Electric INC

   San Francisco, CA · CSLB #1037683 · as of June 27, 2026
   Active · clear
4. James' Electric Company

   San Francisco, CA · CSLB #916257 · as of June 27, 2026
   Active · clear
5. J C L Electric INC

   San Francisco, CA · CSLB #1012083 · as of June 27, 2026
   Active · clear
6. Jiang Zhifeng

   San Francisco, CA · CSLB #1142518 · as of June 27, 2026
   Active · clear
7. Jj's Electric LLC

   San Francisco, CA · CSLB #1149897 · as of June 27, 2026
   Active · clear
8. J L Electric

   San Francisco, CA · CSLB #494866 · as of June 27, 2026
   Active · clear
9. JML Electric

   San Francisco, CA · CSLB #1081026 · as of June 27, 2026
   Active · clear
10. J P Electrical CO

    San Francisco, CA · CSLB #776314 · as of June 27, 2026
    Active · clear
11. J Power Electrical INC

    San Francisco, CA · CSLB #1026646 · as of June 27, 2026
    Active · clear
12. JR Electrical INC

    San Francisco, CA · CSLB #766035 · as of June 27, 2026
    Active · clear
13. J Y Electrical Construction CO INC

    San Francisco, CA · CSLB #777162 · as of June 27, 2026
    Active · clear
14. Kalt Electric

    San Francisco, CA · CSLB #940813 · as of June 27, 2026
    Active · clear
15. Kiwi Electrical

    San Francisco, CA · CSLB #1114416 · as of June 27, 2026
    Active · clear
16. KLM Electrical Utilities

    San Francisco, CA · CSLB #877531 · as of June 27, 2026
    Active · clear
17. Komater Electric INC

    San Francisco, CA · CSLB #761153 · as of June 27, 2026
    Active · clear
18. K W Electrical CO

    San Francisco, CA · CSLB #805808 · as of June 27, 2026
    Active · clear
19. Lai's E & H Electric INC

    San Francisco, CA · CSLB #659426 · as of June 27, 2026
    Active · clear
20. L D Electric

    San Francisco, CA · CSLB #755685 · as of June 27, 2026
    Active · clear
21. Lea Electric

    San Francisco, CA · CSLB #299971 · as of June 27, 2026
    Active · clear
22. Chin Tsai Liang

    San Francisco, CA · CSLB #433264 · as of June 27, 2026
    Active · clear
23. Chao Li Electrical INC

    San Francisco, CA · CSLB #918129 · as of June 27, 2026
    Active · clear
24. Lightning Electric

    San Francisco, CA · CSLB #1152640 · as of June 27, 2026
    Active · clear
25. Lightning Services INC DBA Lightning Electric

    San Francisco, CA · CSLB #971454 · as of June 27, 2026
    Active · clear
26. Lightning Electric

    San Francisco, CA · CSLB #720977 · as of June 27, 2026
    Active · clear
27. Lights Out INC

    San Francisco, CA · CSLB #927807 · as of June 27, 2026
    Active · clear
28. Brian Lim

    San Francisco, CA · CSLB #820058 · as of June 27, 2026
    Active · clear
29. Limon Electric

    San Francisco, CA · CSLB #724954 · as of June 27, 2026
    Active · clear
30. Line Load Electric

    San Francisco, CA · CSLB #1142213 · as of June 27, 2026
    Active · clear
31. Hai Lin

    San Francisco, CA · CSLB #846342 · as of June 27, 2026
    Active · clear
32. Les T I Lin

    San Francisco, CA · CSLB #423204 · as of June 27, 2026
    Active · clear
33. Wei Tang Li

    San Francisco, CA · CSLB #1123472 · as of June 27, 2026
    Active · clear
34. L & L Electric

    San Francisco, CA · CSLB #706156 · as of June 27, 2026
    Active · clear
35. Longhorn Lighting & Electrical

    San Francisco, CA · CSLB #1122626 · as of June 27, 2026
    Active · clear
36. Marc Jonathan Loran

    San Francisco, CA · CSLB #445446 · as of June 27, 2026
    Active · clear
37. L Q Electric INC

    San Francisco, CA · CSLB #831049 · as of June 27, 2026
    Active · clear
38. Luxury Electric INC

    San Francisco, CA · CSLB #1106948 · as of June 27, 2026
    Active · clear
39. Mabus Electric

    San Francisco, CA · CSLB #1080630 · as of June 27, 2026
    Active · clear
40. Mach Electric LLC

    San Francisco, CA · CSLB #1018134 · as of June 27, 2026
    Active · clear
41. Magee Electric LLC

    San Francisco, CA · CSLB #1108922 · as of June 27, 2026
    Active · clear
42. Mancia Electric INC

    San Francisco, CA · CSLB #1136813 · as of June 27, 2026
    Active · clear
43. M And K Electric Company

    San Francisco, CA · CSLB #583287 · as of June 27, 2026
    Active · clear
44. M And K Electric Company A Partnership

    San Francisco, CA · CSLB #895088 · as of June 27, 2026
    Active · clear
45. Philip G Mangiafico

    San Francisco, CA · CSLB #850519 · as of June 27, 2026
    Active · clear
46. Marina Electrical Contruction

    San Francisco, CA · CSLB #553189 · as of June 27, 2026
    Active · clear
47. Mars General Electric INC

    San Francisco, CA · CSLB #735754 · as of June 27, 2026
    Active · clear
48. Martinez Baires INC

    San Francisco, CA · CSLB #1040275 · as of June 27, 2026
    Active · clear
49. Ma's Electric Company

    San Francisco, CA · CSLB #598711 · as of June 27, 2026
    Active · clear
50. Mayan Electric

    San Francisco, CA · CSLB #864035 · as of June 27, 2026
    Active · clear
51. MC Clure Electric INC

    San Francisco, CA · CSLB #248877 · as of June 27, 2026
    Active · clear
52. Kyle MC Ewen Electrical Contracting

    San Francisco, CA · CSLB #533287 · as of June 27, 2026
    Active · clear
53. Mcmillan Data Communications INC

    San Francisco, CA · CSLB #947775 · as of June 27, 2026
    Active · clear
54. MC Naughton Electric

    San Francisco, CA · CSLB #563110 · as of June 27, 2026
    Active · clear
55. MCR Tech

    San Francisco, CA · CSLB #1075444 · as of June 27, 2026
    Active · clear
56. M E C Electrical Division

    San Francisco, CA · CSLB #880316 · as of June 27, 2026
    Active · clear
57. Medravi Electric CO

    San Francisco, CA · CSLB #1134945 · as of June 27, 2026
    Active · clear
58. Mega Electrical Works

    San Francisco, CA · CSLB #829375 · as of June 27, 2026
    Active · clear
59. Mervue Electric INC

    San Francisco, CA · CSLB #733879 · as of June 27, 2026
    Active · clear
60. Metropolitan Electrical Construction INC

    San Francisco, CA · CSLB #401047 · as of June 27, 2026
    Active · clear

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.