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 16,501–16,560 of 20,652 contractors

1. Siri Electric

   Windsor, CA · CSLB #962661 · as of July 13, 2026
   Active · clear
2. Siron Electric

   San Marcos, CA · CSLB #475397 · as of July 13, 2026
   Active · clear
3. Sisco Solutions

   Pasadena, CA · CSLB #837745 · as of July 13, 2026
   Active · clear
4. Siskiyou Plumbing & Electrical Service INC

   Yreka, CA · CSLB #431882 · as of July 13, 2026
   Active · clear
5. Sistematel Energy INC

   Lancaster, CA · CSLB #994282 · as of July 13, 2026
   Active · clear
6. Site Electric Services

   Vallejo, CA · CSLB #1069571 · as of July 13, 2026
   Active · clear
7. S I Testing

   Rancho Cucamonga, CA · CSLB #1015372 · as of July 13, 2026
   Active · clear
8. Sitto Electric

   El Cajon, CA · CSLB #939605 · as of July 13, 2026
   Active · clear
9. Siwa Electric INC

   Anaheim, CA · CSLB #1131436 · as of July 13, 2026
   Active · clear
10. Six Eight Electric LLC

    Vacaville, CA · CSLB #1133248 · as of July 13, 2026
    Active · clear
11. Six Star Electric INC

    Van Nuys, CA · CSLB #989357 · as of July 13, 2026
    Active · clear
12. Sixtos Electrical

    Los Angeles, CA · CSLB #1007689 · as of July 13, 2026
    Active · clear
13. Ante Sizgoric

    Oxnard, CA · CSLB #625557 · as of July 13, 2026
    Active · clear
14. SJC Electric

    Santa Maria, CA · CSLB #1147211 · as of July 13, 2026
    Active · clear
15. S J E Electric INC

    Fresno, CA · CSLB #403781 · as of July 13, 2026
    Active · clear
16. S J Electric

    Anaheim, CA · CSLB #963358 · as of July 13, 2026
    Active · clear
17. S J Electric

    Simi Valley, CA · CSLB #1042395 · as of July 13, 2026
    Active · clear
18. SJ Electric

    Lakeside, CA · CSLB #1035709 · as of July 13, 2026
    Active · clear
19. SJ Electrical Systems INC

    Grand Terrace, CA · CSLB #1120848 · as of July 13, 2026
    Active · clear
20. S J F Electric

    Kelseyville, CA · CSLB #1042413 · as of July 13, 2026
    Active · clear
21. S J H Electric

    Pasadena, CA · CSLB #536573 · as of July 13, 2026
    Active · clear
22. S J L Electric

    San Mateo, CA · CSLB #875875 · as of July 13, 2026
    Active · clear
23. SJN Electric LLC

    San Leandro, CA · CSLB #773533 · as of July 13, 2026
    Active · clear
24. SKB Electrical Services

    Livermore, CA · CSLB #1102816 · as of July 13, 2026
    Active · clear
25. S K Electric

    Gardena, CA · CSLB #930775 · as of July 13, 2026
    Active · clear
26. SK Electric INC

    Northridge, CA · CSLB #1101303 · as of July 13, 2026
    Active · clear
27. Skelly Electric INC

    Escondido, CA · CSLB #328332 · as of July 13, 2026
    Active · clear
28. SKG Electric INC

    Redlands, CA · CSLB #1102923 · as of July 13, 2026
    Active · clear
29. Skilz Electric INC

    Wildomar, CA · CSLB #1113656 · as of July 13, 2026
    Active · clear
30. Skinner Electric

    Hidden Valley Lake, CA · CSLB #1091466 · as of July 13, 2026
    Active · clear
31. Pat Skinner Lighting INC

    Simi Valley, CA · CSLB #459857 · as of July 13, 2026
    Active · clear
32. SKL Electric

    Concord, CA · CSLB #1155951 · as of July 13, 2026
    Active · clear
33. Skog Electric

    Pacifica, CA · CSLB #621474 · as of July 13, 2026
    Active · clear
34. S K Pacific Elecon INC

    Cerritos, CA · CSLB #693417 · as of July 13, 2026
    Active · clear
35. Slim's Key Shop DBA SKS Access Control Solutions

    Rancho Cucamonga, CA · CSLB #477495 · as of July 13, 2026
    Active · clear
36. S K S Electric

    Camarillo, CA · CSLB #968770 · as of July 13, 2026
    Active · clear
37. SKS Energy

    Burson, CA · CSLB #947207 · as of July 13, 2026
    Active · clear
38. Skul Electrical Contractors INC

    Menifee, CA · CSLB #1100734 · as of July 13, 2026
    Active · clear
39. Skully Electric

    Carson, CA · CSLB #1070096 · as of July 13, 2026
    Active · clear
40. Skyblue Heating & Air Conditioning INC

    Fremont, CA · CSLB #948387 · as of July 13, 2026
    Active · clear
41. SKY Bridge INC

    Alameda, CA · CSLB #1009427 · as of July 13, 2026
    Active · clear
42. Skybridge Renewables LLC

    Aliso Viejo, CA · CSLB #1112028 · as of July 13, 2026
    Active · clear
43. Skycon Electric

    Bakersfield, CA · CSLB #837258 · as of July 13, 2026
    Active · clear
44. SKY Electric

    Wilmington, CA · CSLB #1143150 · as of July 13, 2026
    Active · clear
45. Daniel J Plasky DBA SKY Electric

    San Clemente, CA · CSLB #415375 · as of July 13, 2026
    Active · clear
46. SKY Electric Company

    San Jose, CA · CSLB #849514 · as of July 13, 2026
    Active · clear
47. SKY Electric INC

    Rancho Cucamonga, CA · CSLB #1070795 · as of July 13, 2026
    Active · clear
48. Skyforce Electric

    Lancaster, CA · CSLB #1146641 · as of July 13, 2026
    Active · clear
49. Skyhawk Electric

    Vacaville, CA · CSLB #1009471 · as of July 13, 2026
    Active · clear
50. SKY High Solar Systems INC

    Big Bear Lake, CA · CSLB #1149432 · as of July 13, 2026
    Active · clear
51. Skyler Electric CO INC

    Grass Valley, CA · CSLB #764033 · as of July 13, 2026
    Active · clear
52. Skyler Tech INC

    Burlingame, CA · CSLB #1148834 · as of July 13, 2026
    Active · clear
53. Skylight Electric

    Cypress, CA · CSLB #1100221 · as of July 13, 2026
    Active · clear
54. Skylight Electrical Service

    Fairfield, CA · CSLB #1073910 · as of July 13, 2026
    Active · clear
55. SKY Line Electric

    Bellflower, CA · CSLB #739399 · as of July 13, 2026
    Active · clear
56. Skyline Electric

    Lathrop, CA · CSLB #877624 · as of July 13, 2026
    Active · clear
57. Skyline Electric

    Auburn, CA · CSLB #673748 · as of July 13, 2026
    Active · clear
58. Skyline Electric & Controls LLC

    Greenville, CA · CSLB #1127820 · as of July 13, 2026
    Active · clear
59. Skyline Electric LLC

    Hayward, CA · CSLB #1121036 · as of July 13, 2026
    Active · clear
60. Skyline Energy

    Reno, CA · CSLB #1068104 · 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.