Licensed Electrical (C-10) contractors in California

The California Contractors State License Board (CSLB) lists 20,652 California contractors classified C-10 (Electrical (C-10)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of July 13, 2026.

Showing 16,381–16,440 of 20,652 contractors

1. Gary Shoup

   La Habra Heights, CA · CSLB #968748 · as of July 13, 2026
   Active · clear
2. Todd Show Electric INC

   Yucca Valley, CA · CSLB #941105 · as of July 13, 2026
   Active · clear
3. Shrader Electric

   Campbell, CA · CSLB #851049 · as of July 13, 2026
   Active · clear
4. Steven G Shrum

   Eagle, CA · CSLB #441649 · as of July 13, 2026
   Active · clear
5. S H S Electrical Company

   Van Nuys, CA · CSLB #936713 · as of July 13, 2026
   Active · clear
6. SHS Power

   Chula Vista, CA · CSLB #1082533 · as of July 13, 2026
   Active · clear
7. Yevgeniy V Shuldiner

   West Hollywood, CA · CSLB #947157 · as of July 13, 2026
   Active · clear
8. Shultz Audio Video INC

   Escondido, CA · CSLB #938756 · as of July 13, 2026
   Active · clear
9. Shusha Electric

   Santee, CA · CSLB #1144881 · as of July 13, 2026
   Active · clear
10. Siano Electric

    Stevenson Ranch, CA · CSLB #741646 · as of July 13, 2026
    Active · clear
11. Sibrian Electric INC

    Daly City, CA · CSLB #988445 · as of July 13, 2026
    Active · clear
12. Sice INC

    Houston, CA · CSLB #1124457 · as of July 13, 2026
    Active · clear
13. Sidco Electric

    Los Angeles, CA · CSLB #502140 · as of July 13, 2026
    Active · clear
14. Sidewinder Solar

    Ridgecrest, CA · CSLB #1098325 · as of July 13, 2026
    Active · clear
15. Sid's Electric INC

    Northridge, CA · CSLB #959452 · as of July 13, 2026
    Active · clear
16. Siebert Electric

    Apple Valley, CA · CSLB #581955 · as of July 13, 2026
    Active · clear
17. Sieco Electric

    Downey, CA · CSLB #988132 · as of July 13, 2026
    Active · clear
18. Siegel Electrical Service

    Sherman Oaks, CA · CSLB #642314 · as of July 13, 2026
    Active · clear
19. Siemens Industry INC

    Buffalo Grove, CA · CSLB #758796 · as of July 13, 2026
    Active · clear
20. Winston Siemens Electric

    Encino, CA · CSLB #628719 · as of July 13, 2026
    Active · clear
21. Siepker Electric INC

    Canyon Lake, CA · CSLB #899603 · as of July 13, 2026
    Active · clear
22. Sierra Central Electric INC

    Le Grand, CA · CSLB #855390 · as of July 13, 2026
    Active · clear
23. Sierra Comm

    Auburn, CA · CSLB #1090628 · as of July 13, 2026
    Active · clear
24. Sierra Commercial Lighting INC

    Sonora, CA · CSLB #1027041 · as of July 13, 2026
    Active · clear
25. Sierra Electric

    San Jose, CA · CSLB #878058 · as of July 13, 2026
    Active · clear
26. Joe Wheeler DBA Sierra Electric

    Jamestown, CA · CSLB #1005083 · as of July 13, 2026
    Active · clear
27. Sierra Electric And Sound Systems

    Ridgecrest, CA · CSLB #754603 · as of July 13, 2026
    Active · clear
28. Sierra Electric Solutions INC

    San Bernardino, CA · CSLB #1101591 · as of July 13, 2026
    Active · clear
29. Sierra Energy & Electric INC

    El Dorado Hills, CA · CSLB #944130 · as of July 13, 2026
    Active · clear
30. Sierra Energy Savers

    Shingle Springs, CA · CSLB #852492 · as of July 13, 2026
    Active · clear
31. Sierra Nevada Electric INC

    Auburn, CA · CSLB #869021 · as of July 13, 2026
    Active · clear
32. Sierra Pacific Electrical Services INC

    Sacramento, CA · CSLB #1044417 · as of July 13, 2026
    Active · clear
33. Sierra Peaks Electric

    South Lake Tahoe, CA · CSLB #1123058 · as of July 13, 2026
    Active · clear
34. Sierra Power Services

    Foresthill, CA · CSLB #1069670 · as of July 13, 2026
    Active · clear
35. Sierra Precision Electric

    Truckee, CA · CSLB #1141473 · as of July 13, 2026
    Active · clear
36. Sierra Security & Fire

    Pollock Pines, CA · CSLB #801506 · as of July 13, 2026
    Active · clear
37. Sierra Valley Electric INC

    South Lake Tahoe, CA · CSLB #391090 · as of July 13, 2026
    Active · clear
38. Sierra West Electric

    Lake Elsinore, CA · CSLB #588512 · as of July 13, 2026
    Active · clear
39. Sierra West Electrical INC

    Pismo Beach, CA · CSLB #592878 · as of July 13, 2026
    Active · clear
40. Sierra West Electrical LLC

    Auburn, CA · CSLB #1050570 · as of July 13, 2026
    Active · clear
41. Sierra Wiring

    Reno, CA · CSLB #771705 · as of July 13, 2026
    Active · clear
42. Gary L Sifers

    Modesto, CA · CSLB #590435 · as of July 13, 2026
    Active · clear
43. Sigal Utility Services INC

    Windsor, CA · CSLB #1053349 · as of July 13, 2026
    Active · clear
44. Sigma C & S Electric LLC

    Los Angeles, CA · CSLB #1085988 · as of July 13, 2026
    Active · clear
45. Sigma Electrical Group

    Rancho Cucamonga, CA · CSLB #1146031 · as of July 13, 2026
    Active · clear
46. Sigma Electric INC

    Woodland Hills, CA · CSLB #1058098 · as of July 13, 2026
    Active · clear
47. Sigma Ihs INC

    San Jose, CA · CSLB #1111782 · as of July 13, 2026
    Active · clear
48. Signal Alarm CO INC

    Monrovia, CA · CSLB #961668 · as of July 13, 2026
    Active · clear
49. Signal Alarms & Electric CO

    Los Angeles, CA · CSLB #538175 · as of July 13, 2026
    Active · clear
50. Signal System Solutions LLC

    Kingwood, CA · CSLB #1109972 · as of July 13, 2026
    Active · clear
51. Signature Life-safety Services INC

    Clovis, CA · CSLB #933910 · as of July 13, 2026
    Active · clear
52. Signawest Systems INC

    Newark, CA · CSLB #646074 · as of July 13, 2026
    Active · clear
53. Sign CO Pro

    Victorville, CA · CSLB #816454 · as of July 13, 2026
    Active · clear
54. Sign Of Light INC

    Loomis, CA · CSLB #906191 · as of July 13, 2026
    Active · clear
55. Sign Solutions

    Yuba City, CA · CSLB #916050 · as of July 13, 2026
    Active · clear
56. Sig Solar, S.i.g.

    Oakdale, CA · CSLB #997639 · as of July 13, 2026
    Active · clear
57. Silent Guard Building Safety Solutions INC

    Rolling Hills Estates, CA · CSLB #983617 · as of July 13, 2026
    Active · clear
58. Silent J Electric

    Sunland, CA · CSLB #1154339 · as of July 13, 2026
    Active · clear
59. Silicon Valley Electric

    Gilroy, CA · CSLB #1120041 · as of July 13, 2026
    Active · clear
60. Silicon Valley Electricians LLC

    San Jose, CA · CSLB #1092657 · as of July 13, 2026
    Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of July 13, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.