Licensed Electrical (C-10) contractors in California

The California Contractors State License Board (CSLB) lists 20,645 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 October 7, 2026.

Showing 1,501–1,560 of 20,645 contractors

1. Aplo Automation LLC

   San Francisco, CA · CSLB #1159542 · as of October 7, 2026
   Active · clear
2. A Plus A Electric INC

   Sun Valley, CA · CSLB #968747 · as of October 7, 2026
   Active · clear
3. A - Plus Electric

   Vista, CA · CSLB #814453 · as of October 7, 2026
   Active · clear
4. A Plus Electric

   San Clemente, CA · CSLB #967309 · as of October 7, 2026
   Active · clear
5. A Plus Electric

   La Jolla, CA · CSLB #976825 · as of October 7, 2026
   Active · clear
6. A Plus Electrical

   Sparks, CA · CSLB #886643 · as of October 7, 2026
   Active · clear
7. A Plus Electrical

   Tracy, CA · CSLB #879802 · as of October 7, 2026
   Active · clear
8. A Plus Electric Service LLC

   Cathedral City, CA · CSLB #1098471 · as of October 7, 2026
   Active · clear
9. A Plus Heating And Air INC

   Citrus Heights, CA · CSLB #1084364 · as of October 7, 2026
   Active · clear
10. Apogee Advisers INC

    Applegate, CA · CSLB #1095199 · as of October 7, 2026
    Active · clear
11. Apollo 3 Energy

    Encinitas, CA · CSLB #1051522 · as of October 7, 2026
    Active · clear
12. Apollo Electric

    Brea, CA · CSLB #290194 · as of October 7, 2026
    Active · clear
13. Apollo Electrical

    Los Angeles, CA · CSLB #696673 · as of October 7, 2026
    Active · clear
14. Apollo Electric CO

    Homeland, CA · CSLB #897281 · as of October 7, 2026
    Active · clear
15. Apollo Electric CO

    Mount Shasta, CA · CSLB #648635 · as of October 7, 2026
    Active · clear
16. Apollo Home Power LLC

    La Jolla, CA · CSLB #1124717 · as of October 7, 2026
    Active · clear
17. Apollo TB Electric

    San Jose, CA · CSLB #884168 · as of October 7, 2026
    Active · clear
18. Nibardo Diaz Aponte

    Temple City, CA · CSLB #772361 · as of October 7, 2026
    Active · clear
19. Jose Manuel Aportela Chazari

    Inglewood, CA · CSLB #1113602 · as of October 7, 2026
    Active · clear
20. Apostle Electric

    Long Beach, CA · CSLB #1122548 · as of October 7, 2026
    Active · clear
21. Apparent Power Electric INC

    Whittier, CA · CSLB #1014100 · as of October 7, 2026
    Active · clear
22. Apple Electric

    San Francisco, CA · CSLB #1159776 · as of October 7, 2026
    Active · clear
23. Apple Electrical Services

    Morgan Hill, CA · CSLB #1154418 · as of October 7, 2026
    Active · clear
24. Apple Plus Electric INC

    North Hollywood, CA · CSLB #1120394 · as of October 7, 2026
    Active · clear
25. Appleton Electric

    Simi Valley, CA · CSLB #974784 · as of October 7, 2026
    Active · clear
26. Mervyn Applewhite

    Las Vegas, CA · CSLB #1113472 · as of October 7, 2026
    Active · clear
27. Applied Electrical Solutions

    Tarzana, CA · CSLB #1132876 · as of October 7, 2026
    Active · clear
28. Applied Power Technologies INC

    San Jose, CA · CSLB #931167 · as of October 7, 2026
    Active · clear
29. Applied Security Services

    Mountain View, CA · CSLB #970293 · as of October 7, 2026
    Active · clear
30. Applied Water Electrical

    Oakland, CA · CSLB #1145239 · as of October 7, 2026
    Active · clear
31. A P P Solar

    Carlsbad, CA · CSLB #1104438 · as of October 7, 2026
    Active · clear
32. A Pro Lighting INC

    La Mirada, CA · CSLB #1069844 · as of October 7, 2026
    Active · clear
33. Aps Electrical Service

    Menifee, CA · CSLB #943401 · as of October 7, 2026
    Active · clear
34. A P S Security Systems INC

    West Hills, CA · CSLB #966111 · as of October 7, 2026
    Active · clear
35. Apt Solar Company

    Simi Valley, CA · CSLB #1034941 · as of October 7, 2026
    Active · clear
36. A & Q Electrical INC

    South San Francisco, CA · CSLB #986291 · as of October 7, 2026
    Active · clear
37. Aq Electric INC

    San Diego, CA · CSLB #1134406 · as of October 7, 2026
    Active · clear
38. Aqs Mechanical INC

    Colton, CA · CSLB #1082114 · as of October 7, 2026
    Active · clear
39. Aqua Performance Plumbing INC

    Capistrano Beach, CA · CSLB #702457 · as of October 7, 2026
    Active · clear
40. Aquila Electric INC

    Glendale, CA · CSLB #1080552 · as of October 7, 2026
    Active · clear
41. A R 3 Enterprises

    Northville, CA · CSLB #704535 · as of October 7, 2026
    Active · clear
42. Araaz Electric

    Los Gatos, CA · CSLB #1153040 · as of October 7, 2026
    Active · clear
43. Aragon Electric

    Willits, CA · CSLB #820874 · as of October 7, 2026
    Active · clear
44. Aragon Electrical Services INC

    Marina, CA · CSLB #1116511 · as of October 7, 2026
    Active · clear
45. Arakel Electric INC

    Glendale, CA · CSLB #1037888 · as of October 7, 2026
    Active · clear
46. Aram O Electric

    Tujunga, CA · CSLB #759870 · as of October 7, 2026
    Active · clear
47. Arams Electric Company

    Tujunga, CA · CSLB #639796 · as of October 7, 2026
    Active · clear
48. Ararat Electric

    Sacramento, CA · CSLB #1129024 · as of October 7, 2026
    Active · clear
49. Ararco Electric INC

    Yorba Linda, CA · CSLB #1143576 · as of October 7, 2026
    Active · clear
50. Ara's Electrical Services

    Burbank, CA · CSLB #1137131 · as of October 7, 2026
    Active · clear
51. Araus Electric INC

    Gardena, CA · CSLB #1016465 · as of October 7, 2026
    Active · clear
52. A&r Automation INC

    Studio City, CA · CSLB #1153095 · as of October 7, 2026
    Active · clear
53. A - Rayman Electric INC

    Escondido, CA · CSLB #890780 · as of October 7, 2026
    Active · clear
54. Araz Electric INC

    Patterson, CA · CSLB #821504 · as of October 7, 2026
    Active · clear
55. Arbayo-gil Electric INC

    Santa Maria, CA · CSLB #1115849 · as of October 7, 2026
    Active · clear
56. Arb Electric

    Hawaiian Gardens, CA · CSLB #825508 · as of October 7, 2026
    Active · clear
57. Arbour Electric

    San Diego, CA · CSLB #934103 · as of October 7, 2026
    Active · clear
58. Arcadia Electric INC

    Arcadia, CA · CSLB #325086 · as of October 7, 2026
    Active · clear
59. Arcadia Electric Solar

    San Clemente, CA · CSLB #928373 · as of October 7, 2026
    Active · clear
60. Arcdas Electric LLC

    Inglewood, CA · CSLB #1120127 · as of October 7, 2026
    Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of October 7, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.