Licensed Electrical (C-10) contractors in California

The California Contractors State License Board (CSLB) lists 20,771 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 June 28, 2026.

Showing 1,021–1,080 of 20,771 contractors

1. Allset Power LLC

   Richmond, CA · CSLB #1071503 · as of June 28, 2026
   Active · clear
2. All Sierra Electric

   Colfax, CA · CSLB #1048616 · as of June 28, 2026
   Active · clear
3. All Solar

   Long Beach, CA · CSLB #964957 · as of June 28, 2026
   Active · clear
4. All Solution Electric

   Pico Rivera, CA · CSLB #1029582 · as of June 28, 2026
   Active · clear
5. All Source Electric

   Menifee, CA · CSLB #722477 · as of June 28, 2026
   Active · clear
6. Allspark

   Los Angeles, CA · CSLB #1057659 · as of June 28, 2026
   Active · clear
7. All Spark Electric

   Montebello, CA · CSLB #1100404 · as of June 28, 2026
   Active · clear
8. Allspark Electric

   San Jose, CA · CSLB #1078865 · as of June 28, 2026
   Active · clear
9. Allspark Electric INC

   Upland, CA · CSLB #1103184 · as of June 28, 2026
   Active · clear
10. All Spark Power Systems INC

    Azusa, CA · CSLB #1110640 · as of June 28, 2026
    Active · clear
11. All Star Air Conditioning And Heating

    Alta Loma, CA · CSLB #926415 · as of June 28, 2026
    Active · clear
12. All - Star Alarm

    Santa Rosa, CA · CSLB #857584 · as of June 28, 2026
    Active · clear
13. All Star Cooling And Heating

    San Jose, CA · CSLB #692768 · as of June 28, 2026
    Active · clear
14. All - Star Electric

    Escondido, CA · CSLB #788886 · as of June 28, 2026
    Active · clear
15. All Star Electric

    Riverside, CA · CSLB #925399 · as of June 28, 2026
    Active · clear
16. Allstar Electric

    Anaheim, CA · CSLB #869571 · as of June 28, 2026
    Active · clear
17. All Star Electrical Heating & Cooling

    La Mirada, CA · CSLB #753389 · as of June 28, 2026
    Active · clear
18. Allstar Electrical INC

    San Gabriel, CA · CSLB #1012409 · as of June 28, 2026
    Active · clear
19. All Star Electric Company

    Morro Bay, CA · CSLB #1054513 · as of June 28, 2026
    Active · clear
20. Allstar Electric Construction Services INC

    Concord, CA · CSLB #1010451 · as of June 28, 2026
    Active · clear
21. All Star Electric INC

    Sun Valley, CA · CSLB #1038466 · as of June 28, 2026
    Active · clear
22. Allstar Electric Innovations

    San Mateo, CA · CSLB #1139456 · as of June 28, 2026
    Active · clear
23. All Star Electric Services Incorporated

    Kenwood, CA · CSLB #896790 · as of June 28, 2026
    Active · clear
24. All Starr Electric And Solar

    Midpines, CA · CSLB #1089617 · as of June 28, 2026
    Active · clear
25. All Starz Electrical

    San Juan Capistrano, CA · CSLB #1121481 · as of June 28, 2026
    Active · clear
26. Allstate Electrical Contractors

    Pasadena, CA · CSLB #370164 · as of June 28, 2026
    Active · clear
27. Allstate Electrical Systems

    Woodland Hills, CA · CSLB #893854 · as of June 28, 2026
    Active · clear
28. All - State Protection Services

    San Marcos, CA · CSLB #863893 · as of June 28, 2026
    Active · clear
29. All Systems Electrical INC

    Rocklin, CA · CSLB #896893 · as of June 28, 2026
    Active · clear
30. All Systems Go

    Huntington Beach, CA · CSLB #811659 · as of June 28, 2026
    Active · clear
31. All Systems Go INC

    Santa Clarita, CA · CSLB #837288 · as of June 28, 2026
    Active · clear
32. All Tankless Water Heater And Plumbing

    Rancho Cucamonga, CA · CSLB #1022579 · as of June 28, 2026
    Active · clear
33. Alltec Electric Patrol

    San Bernardino, CA · CSLB #969107 · as of June 28, 2026
    Active · clear
34. Alltech Electric INC

    Riverside, CA · CSLB #603423 · as of June 28, 2026
    Active · clear
35. All-tech Fire & Security INC

    Bakersfield, CA · CSLB #1000173 · as of June 28, 2026
    Active · clear
36. Alltech Services INC

    Atascadero, CA · CSLB #766034 · as of June 28, 2026
    Active · clear
37. All - Tek INC

    Redondo Beach, CA · CSLB #785867 · as of June 28, 2026
    Active · clear
38. All Temperature Air INC

    Moreno Valley, CA · CSLB #891076 · as of June 28, 2026
    Active · clear
39. All Terrain Solar Electric

    Santa Barbara, CA · CSLB #1111062 · as of June 28, 2026
    Active · clear
40. All The Way Live Electric LLC

    National City, CA · CSLB #1135762 · as of June 28, 2026
    Active · clear
41. All Things Lighting And Electric

    Newcastle, CA · CSLB #1026114 · as of June 28, 2026
    Active · clear
42. All Thingz Electric LLC

    Aliso Viejo, CA · CSLB #1084610 · as of June 28, 2026
    Active · clear
43. All Time Electric

    Tracy, CA · CSLB #1145087 · as of June 28, 2026
    Active · clear
44. Alltime Security Alarm INC

    Alhambra, CA · CSLB #1055308 · as of June 28, 2026
    Active · clear
45. All Valley Electric

    Woodland Hills, CA · CSLB #1154026 · as of June 28, 2026
    Active · clear
46. All Valley Electric

    Simi Valley, CA · CSLB #809409 · as of June 28, 2026
    Active · clear
47. All Valley Electric

    Madera, CA · CSLB #905840 · as of June 28, 2026
    Active · clear
48. All Valley Electrical Services

    Sacramento, CA · CSLB #948412 · as of June 28, 2026
    Active · clear
49. All Valley Electric INC

    North Hollywood, CA · CSLB #1069431 · as of June 28, 2026
    Active · clear
50. All Voltage Electric INC

    Fresno, CA · CSLB #1091488 · as of June 28, 2026
    Active · clear
51. All Volts Support INC

    Concord, CA · CSLB #1082225 · as of June 28, 2026
    Active · clear
52. All Voltz Electric

    Quincy, CA · CSLB #896362 · as of June 28, 2026
    Active · clear
53. All Water Plumbing

    Mariposa, CA · CSLB #861691 · as of June 28, 2026
    Active · clear
54. All Ways Electric INC

    North Hollywood, CA · CSLB #498342 · as of June 28, 2026
    Active · clear
55. All Ways Energy INC

    Santa Margarita, CA · CSLB #1030141 · as of June 28, 2026
    Active · clear
56. All West Company

    Pacheco, CA · CSLB #914029 · as of June 28, 2026
    Active · clear
57. All Wired Electric

    Sacramento, CA · CSLB #1074210 · as of June 28, 2026
    Active · clear
58. All Wired Up Electrical Services INC

    Westlake Village, CA · CSLB #966345 · as of June 28, 2026
    Active · clear
59. Ally Electric

    Richmond, CA · CSLB #806465 · as of June 28, 2026
    Active · clear
60. Almalk Electric Service

    El Cajon, CA · CSLB #1140935 · as of June 28, 2026
    Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of June 28, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.