Licensed Electrical (C-10) contractors in California

The California Contractors State License Board (CSLB) lists 20,640 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 10, 2026.

Showing 13,261–13,320 of 20,640 contractors

1. Ojai Electric LLC

   Ojai, CA · CSLB #466985 · as of July 10, 2026
   Active · clear
2. Ojc Electric Corporation

   Indio, CA · CSLB #1095690 · as of July 10, 2026
   Active · clear
3. Ojeda Electric

   Pacifica, CA · CSLB #847733 · as of July 10, 2026
   Active · clear
4. O & J Electrical Solutions INC

   San Marcos, CA · CSLB #1119910 · as of July 10, 2026
   Active · clear
5. O'kane Electric

   Carlsbad, CA · CSLB #1099775 · as of July 10, 2026
   Active · clear
6. Ok Marine Cooling System INC

   Temple City, CA · CSLB #685617 · as of July 10, 2026
   Active · clear
7. Brandon Oldenkamp

   Simi Valley, CA · CSLB #1057282 · as of July 10, 2026
   Active · clear
8. Old Oak Electric INC

   San Jose, CA · CSLB #1118075 · as of July 10, 2026
   Active · clear
9. Old Town Electric

   Clovis, CA · CSLB #953770 · as of July 10, 2026
   Active · clear
10. Old Town Electrical INC

    Richmond, CA · CSLB #1002709 · as of July 10, 2026
    Active · clear
11. Oldtown Electric INC

    Citrus Heights, CA · CSLB #1099728 · as of July 10, 2026
    Active · clear
12. Old Wire Electric

    Tarzana, CA · CSLB #600983 · as of July 10, 2026
    Active · clear
13. Oleg Novikov

    Carmichael, CA · CSLB #1136242 · as of July 10, 2026
    Active · clear
14. Oleg's Electric

    Fresno, CA · CSLB #794734 · as of July 10, 2026
    Active · clear
15. Oli Electric INC

    Los Angeles, CA · CSLB #1024447 · as of July 10, 2026
    Active · clear
16. Olimil Electrical Developments LLC

    Corona, CA · CSLB #1140645 · as of July 10, 2026
    Active · clear
17. Richard Olinger Electric

    Vista, CA · CSLB #1031359 · as of July 10, 2026
    Active · clear
18. Guadalupe Olivares

    Freedom, CA · CSLB #966772 · as of July 10, 2026
    Active · clear
19. Olive Electric

    Coachella, CA · CSLB #1155105 · as of July 10, 2026
    Active · clear
20. Olive Electric INC

    Pacoima, CA · CSLB #1134521 · as of July 10, 2026
    Active · clear
21. Marten J Oliveira

    Turlock, CA · CSLB #519291 · as of July 10, 2026
    Active · clear
22. Vincent Lawrence Olivera

    Culver City, CA · CSLB #509833 · as of July 10, 2026
    Active · clear
23. Oliver Electrical

    Gila, CA · CSLB #1053746 · as of July 10, 2026
    Active · clear
24. Oliver Electric & Integrated Systems INC

    West Hills, CA · CSLB #851985 · as of July 10, 2026
    Active · clear
25. Oliver Power Electric

    Paramount, CA · CSLB #1123382 · as of July 10, 2026
    Active · clear
26. Olive Tech Solution

    Loomis, CA · CSLB #1102614 · as of July 10, 2026
    Active · clear
27. Olivos Electric INC

    Anaheim, CA · CSLB #1054046 · as of July 10, 2026
    Active · clear
28. Olmeda Electric INC

    Norwalk, CA · CSLB #1019238 · as of July 10, 2026
    Active · clear
29. Olmstead Electric

    Madera, CA · CSLB #734760 · as of July 10, 2026
    Active · clear
30. Olsen Av

    Gadsen, CA · CSLB #1126442 · as of July 10, 2026
    Active · clear
31. Cory James Olson

    Aliso Viejo, CA · CSLB #958309 · as of July 10, 2026
    Active · clear
32. Olson Electric

    Bonny Doon, CA · CSLB #772852 · as of July 10, 2026
    Active · clear
33. Olson Electrical Services

    San Leandro, CA · CSLB #1007111 · as of July 10, 2026
    Active · clear
34. Olson Electric LLC

    Salt Lake City, CA · CSLB #1094921 · as of July 10, 2026
    Active · clear
35. James N Olson Electric

    Redwood City, CA · CSLB #558052 · as of July 10, 2026
    Active · clear
36. Olsson Industrial Electric INC

    Springfield, CA · CSLB #749134 · as of July 10, 2026
    Active · clear
37. Olvera Electric

    South Gate, CA · CSLB #1050933 · as of July 10, 2026
    Active · clear
38. Olympian Electric

    Anaheim, CA · CSLB #1126863 · as of July 10, 2026
    Active · clear
39. Olympic Electric INC

    Simi Valley, CA · CSLB #1086072 · as of July 10, 2026
    Active · clear
40. Olympus Electric

    Roseville, CA · CSLB #1037126 · as of July 10, 2026
    Active · clear
41. Matthew O'malley

    Sky Valley, CA · CSLB #1010468 · as of July 10, 2026
    Active · clear
42. Omar Antonio Sandoval Cortes

    Selma, CA · CSLB #1145452 · as of July 10, 2026
    Active · clear
43. Omar Electric And Solar INC

    El Cajon, CA · CSLB #1107535 · as of July 10, 2026
    Active · clear
44. Omarion

    Granite Bay, CA · CSLB #1062184 · as of July 10, 2026
    Active · clear
45. Omar's Electric

    La Quinta, CA · CSLB #969816 · as of July 10, 2026
    Active · clear
46. Omar's Electric Works

    West Sacramento, CA · CSLB #474072 · as of July 10, 2026
    Active · clear
47. Omega Electric

    Hemet, CA · CSLB #872076 · as of July 10, 2026
    Active · clear
48. Omega Electric

    Norwalk, CA · CSLB #1032044 · as of July 10, 2026
    Active · clear
49. Omega Electrical INC

    La Puente, CA · CSLB #1024618 · as of July 10, 2026
    Active · clear
50. Omega Electrical Safety Systems

    Grass Valley, CA · CSLB #1153684 · as of July 10, 2026
    Active · clear
51. Omega Electric Group

    San Francisco, CA · CSLB #1085814 · as of July 10, 2026
    Active · clear
52. Omega Electric INC

    Brawley, CA · CSLB #807880 · as of July 10, 2026
    Active · clear
53. Omega Electric Service

    La Puente, CA · CSLB #940172 · as of July 10, 2026
    Active · clear
54. Omega Power Group INC

    San Jose, CA · CSLB #850584 · as of July 10, 2026
    Active · clear
55. Omega Power Systems INC

    San Diego, CA · CSLB #1041370 · as of July 10, 2026
    Active · clear
56. Omega Protection Systems

    Granada Hills, CA · CSLB #965106 · as of July 10, 2026
    Active · clear
57. Omegatech Electric

    Sylmar, CA · CSLB #859257 · as of July 10, 2026
    Active · clear
58. Omeg Electric INC

    Los Angeles, CA · CSLB #693828 · as of July 10, 2026
    Active · clear
59. Omelchenko Dmytro

    Bakersfield, CA · CSLB #1133965 · as of July 10, 2026
    Active · clear
60. O & M Electrical Services INC

    Yuma, CA · CSLB #944803 · as of July 10, 2026
    Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of July 10, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.