Licensed Electrical (C-10) contractors in California

The California Contractors State License Board (CSLB) lists 20,738 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 21, 2026.

Showing 17,941–18,000 of 20,738 contractors

1. Thompson Electric

   Temecula, CA · CSLB #1115810 · as of October 21, 2026
   Active · clear
2. Thompson Electrical Services

   Sanger, CA · CSLB #863633 · as of October 21, 2026
   Active · clear
3. Thompson Electrical Solutions INC

   Temecula, CA · CSLB #947248 · as of October 21, 2026
   Active · clear
4. The Thomson Company

   Costa Mesa, CA · CSLB #839252 · as of October 21, 2026
   Active · clear
5. Kim L Thomson DBA Thomson Electric

   Atascadero, CA · CSLB #430362 · as of October 21, 2026
   Active · clear
6. Thomson Electric INC

   Camarillo, CA · CSLB #950170 · as of October 21, 2026
   Active · clear
7. Thor

   Castaic, CA · CSLB #576113 · as of October 21, 2026
   Active · open complaint
8. Thor Electric Establishment DBA Thor Electric

   Tustin, CA · CSLB #1085929 · as of October 21, 2026
   Active · clear
9. Thor Electric INC

   Simi Valley, CA · CSLB #979351 · as of October 21, 2026
   Active · clear
10. Tim Thornborough Electric

    Carlsbad, CA · CSLB #854230 · as of October 21, 2026
    Active · clear
11. Jerry Thorne DBA Thorne Electric

    Seaside, CA · CSLB #481072 · as of October 21, 2026
    Active · clear
12. Randy Thornton INC DBA Thornton Electric

    San Mateo, CA · CSLB #480158 · as of October 21, 2026
    Active · clear
13. Thorough Electrical Services

    Williams, CA · CSLB #533179 · as of October 21, 2026
    Active · clear
14. Brandon Thorp Electric

    Meadow Vista, CA · CSLB #926221 · as of October 21, 2026
    Active · clear
15. Thorpe Design INC

    Brentwood, CA · CSLB #541016 · as of October 21, 2026
    Active · clear
16. Thrasher Electric INC

    Azusa, CA · CSLB #690056 · as of October 21, 2026
    Active · clear
17. Three Kids Electric

    La Quinta, CA · CSLB #852439 · as of October 21, 2026
    Active · clear
18. Three Lights Electric

    Oakley, CA · CSLB #1089999 · as of October 21, 2026
    Active · clear
19. Three Phase Electric INC

    Lake Forest, CA · CSLB #599757 · as of October 21, 2026
    Active · clear
20. Three Pole Electric LLC

    Reno, CA · CSLB #1114400 · as of October 21, 2026
    Active · clear
21. Three Rivers Electric

    Charlotte, CA · CSLB #953772 · as of October 21, 2026
    Active · clear
22. Three - Wire Electric INC

    Menifee, CA · CSLB #798420 · as of October 21, 2026
    Active · clear
23. Throne Electric

    Rohnert Park, CA · CSLB #1124495 · as of October 21, 2026
    Active · clear
24. Thru Electric INC

    Chatsworth, CA · CSLB #1084463 · as of October 21, 2026
    Active · clear
25. THS Home Solar LLC

    Lewisville, CA · CSLB #1157264 · as of October 21, 2026
    Active · clear
26. T Hubbard Electric

    Oakley, CA · CSLB #857493 · as of October 21, 2026
    Active · clear
27. Thunder Bay Electric INC

    Oakland, CA · CSLB #1023808 · as of October 21, 2026
    Active · clear
28. Thunderbolt Electric

    Granada Hills, CA · CSLB #895441 · as of October 21, 2026
    Active · clear
29. Thunder Coast Electricians Corp

    Laguna Niguel, CA · CSLB #1093492 · as of October 21, 2026
    Active · clear
30. Thunder Electric

    Sunland, CA · CSLB #695827 · as of October 21, 2026
    Active · clear
31. Thunder Electric

    Inglewood, CA · CSLB #1096159 · as of October 21, 2026
    Active · clear
32. Thunder Electrical Service INC

    Glendale, CA · CSLB #1153494 · as of October 21, 2026
    Active · clear
33. Thunder Electric INC

    Santa Paula, CA · CSLB #1014907 · as of October 21, 2026
    Active · clear
34. Thunder Fire Protection

    Santa Ana, CA · CSLB #1127394 · as of October 21, 2026
    Active · clear
35. Thunder Lighting INC

    Calimesa, CA · CSLB #1157664 · as of October 21, 2026
    Active · clear
36. Thunderstruck Electric

    Temecula, CA · CSLB #1153612 · as of October 21, 2026
    Active · clear
37. Thunder Yak Electric LLC

    Richmond, CA · CSLB #1153804 · as of October 21, 2026
    Active · clear
38. Thurber Electric

    Redding, CA · CSLB #734326 · as of October 21, 2026
    Active · clear
39. Rick L Thurmond Electric

    Redding, CA · CSLB #658968 · as of October 21, 2026
    Active · clear
40. Tiamat Electric

    Los Angeles, CA · CSLB #1144446 · as of October 21, 2026
    Active · clear
41. Tiberius Electric

    Poway, CA · CSLB #929028 · as of October 21, 2026
    Active · clear
42. Tice & Bolinger Electrical

    Orland, CA · CSLB #1145366 · as of October 21, 2026
    Active · clear
43. Victor Tiche Electric

    Rohnert Park, CA · CSLB #854128 · as of October 21, 2026
    Active · clear
44. Tid Plumbing And Electrical

    Van Nuys, CA · CSLB #1086466 · as of October 21, 2026
    Active · clear
45. Tidwell Electric

    Fort Bragg, CA · CSLB #1042366 · as of October 21, 2026
    Active · clear
46. Tie Construction Services LLC

    Prescott, CA · CSLB #1137060 · as of October 21, 2026
    Active · clear
47. Tier 1 Electrical Services

    Livermore, CA · CSLB #927766 · as of October 21, 2026
    Active · clear
48. Tier 1 Electric INC

    Palm Desert, CA · CSLB #1071298 · as of October 21, 2026
    Active · clear
49. Tigercom Mobility INC

    Garden Grove, CA · CSLB #1138866 · as of October 21, 2026
    Active · clear
50. Tiger Electric

    Auburn, CA · CSLB #1034863 · as of October 21, 2026
    Active · clear
51. Brett Tigner Electric

    Bakersfield, CA · CSLB #732128 · as of October 21, 2026
    Active · clear
52. Gerald Tileston

    Solana Beach, CA · CSLB #839381 · as of October 21, 2026
    Active · clear
53. Tilford Electrical INC

    Orangevale, CA · CSLB #772360 · as of October 21, 2026
    Active · clear
54. Tillman Electric

    Sonora, CA · CSLB #1031461 · as of October 21, 2026
    Active · clear
55. Tillman Electrical

    Los Angeles, CA · CSLB #920568 · as of October 21, 2026
    Active · clear
56. Timax Electric INC

    Chino Hills, CA · CSLB #1109053 · as of October 21, 2026
    Active · clear
57. Tim CO

    Buellton, CA · CSLB #738731 · as of October 21, 2026
    Active · clear
58. Tim Davis Electric

    Carpinteria, CA · CSLB #984218 · as of October 21, 2026
    Active · clear
59. Time Electric

    French Camp, CA · CSLB #1098269 · as of October 21, 2026
    Active · clear
60. Time Electric Company INC

    Tujunga, CA · CSLB #830949 · as of October 21, 2026
    Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of October 21, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.