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 July 11, 2026.

Showing 15,421–15,480 of 20,645 contractors

1. R - N - R Electric

   Krum, CA · CSLB #920343 · as of July 11, 2026
   Active · clear
2. R N R Electric

   Pacifica, CA · CSLB #738160 · as of July 11, 2026
   Active · clear
3. RNR Electric

   N Hollywood, CA · CSLB #1149012 · as of July 11, 2026
   Active · clear
4. RNS Electric Company

   Salinas, CA · CSLB #599755 · as of July 11, 2026
   Active · clear
5. RNT Electric Solutions

   San Jose, CA · CSLB #1063947 · as of July 11, 2026
   Active · clear
6. Rnwbl LLC

   Houston, CA · CSLB #1112616 · as of July 11, 2026
   Active · clear
7. R N W Electric

   Rocklin, CA · CSLB #868218 · as of July 11, 2026
   Active · clear
8. Mike Roach Electric

   Paso Robles, CA · CSLB #462996 · as of July 11, 2026
   Active · clear
9. Roasa Plumbing INC

   San Diego, CA · CSLB #1139229 · as of July 11, 2026
   Active · clear
10. Tylar Jack Phillip Robbins

    Clovis, CA · CSLB #1063682 · as of July 11, 2026
    Active · clear
11. Robco Electric

    Hacienda Heights, CA · CSLB #1026221 · as of July 11, 2026
    Active · clear
12. Lester Glenz Roberson Electric

    Granite Bay, CA · CSLB #406675 · as of July 11, 2026
    Active · clear
13. Robert Carbajal Electric

    Camarillo, CA · CSLB #988116 · as of July 11, 2026
    Active · clear
14. Robert Casillas Electric INC

    Chatsworth, CA · CSLB #1087341 · as of July 11, 2026
    Active · clear
15. Robert Electric

    Glendale, CA · CSLB #877177 · as of July 11, 2026
    Active · clear
16. Robert Electric Tahoe INC

    Incline Village, CA · CSLB #1000038 · as of July 11, 2026
    Active · clear
17. Robert Hudson Electric INC

    Sacramento, CA · CSLB #575774 · as of July 11, 2026
    Active · clear
18. Robert Kessler

    Los Angeles, CA · CSLB #580429 · as of July 11, 2026
    Active · clear
19. Robert Moline Electric

    Simi Valley, CA · CSLB #937141 · as of July 11, 2026
    Active · clear
20. Robert Paramo's Electrical Services

    Bakersfield, CA · CSLB #786613 · as of July 11, 2026
    Active · clear
21. D Roberts Electric INC

    Shingle Springs, CA · CSLB #1044695 · as of July 11, 2026
    Active · clear
22. Derek Roberts Electric INC

    Big Bear Lake, CA · CSLB #851676 · as of July 11, 2026
    Active · clear
23. Robert's Electric

    Mt Shasta, CA · CSLB #346201 · as of July 11, 2026
    Active · clear
24. Roberts Electric CO INC

    Oakland, CA · CSLB #728215 · as of July 11, 2026
    Active · clear
25. Roberts Electric INC

    Bakersfield, CA · CSLB #1107845 · as of July 11, 2026
    Active · clear
26. Roberts Electric Nordic Air

    Tustin, CA · CSLB #745860 · as of July 11, 2026
    Active · clear
27. Roberts Energy Services

    Weed, CA · CSLB #1067517 · as of July 11, 2026
    Active · clear
28. Robert Smith Electric

    Costa Mesa, CA · CSLB #886027 · as of July 11, 2026
    Active · clear
29. Robertson Electric

    Cottonwood, CA · CSLB #1063351 · as of July 11, 2026
    Active · clear
30. Robert Steinmuller Electric

    Riverside, CA · CSLB #1148746 · as of July 11, 2026
    Active · clear
31. Robinette Electric LLC

    Nuevo, CA · CSLB #1144086 · as of July 11, 2026
    Active · clear
32. Algene Robinson

    Orange, CA · CSLB #917172 · as of July 11, 2026
    Active · clear
33. Duane Robinson Electrical

    Sonoma, CA · CSLB #995243 · as of July 11, 2026
    Active · clear
34. Robinson Electric

    Liberty Lake, CA · CSLB #881721 · as of July 11, 2026
    Active · clear
35. Robinson Electric

    Lakeside, CA · CSLB #429995 · as of July 11, 2026
    Active · clear
36. Robinson Electric

    Colton, CA · CSLB #562076 · as of July 11, 2026
    Active · clear
37. Glenn Robinson Electric

    Santa Ynez, CA · CSLB #800715 · as of July 11, 2026
    Active · clear
38. Kenneth Louis Robinson

    Oakland, CA · CSLB #957612 · as of July 11, 2026
    Active · clear
39. Robinson's Electric

    Winnetka, CA · CSLB #829464 · as of July 11, 2026
    Active · clear
40. B J & Stuart DBA Robison Electrical Contracting And Design

    San Diego, CA · CSLB #752005 · as of July 11, 2026
    Active · clear
41. Alejandro Robles

    Baldwin Park, CA · CSLB #1051964 · as of July 11, 2026
    Active · clear
42. Robles Electric

    Palo Cedro, CA · CSLB #1005545 · as of July 11, 2026
    Active · clear
43. Robnett Electric INC

    Los Angeles, CA · CSLB #509877 · as of July 11, 2026
    Active · clear
44. Rob's Electric INC

    Ventura, CA · CSLB #1069537 · as of July 11, 2026
    Active · clear
45. Roby Electric Corporation

    Bellflower, CA · CSLB #1155527 · as of July 11, 2026
    Active · clear
46. Roca Electric

    San Bernardino, CA · CSLB #1144177 · as of July 11, 2026
    Active · clear
47. Roc Electric

    Whittier, CA · CSLB #1114599 · as of July 11, 2026
    Active · clear
48. Rocha Electric

    Norwalk, CA · CSLB #1098717 · as of July 11, 2026
    Active · clear
49. Rocha Electrical Systems

    Hayward, CA · CSLB #743993 · as of July 11, 2026
    Active · clear
50. Rocha's Electrical

    Merced, CA · CSLB #1112909 · as of July 11, 2026
    Active · clear
51. Rock And Sons INC

    Angwin, CA · CSLB #284939 · as of July 11, 2026
    Active · clear
52. Rockbottom Electric

    Northridge, CA · CSLB #1154235 · as of July 11, 2026
    Active · clear
53. Rock Electric INC

    San Diego, CA · CSLB #646958 · as of July 11, 2026
    Active · clear
54. Rock Solid Electrical

    Novato, CA · CSLB #1052075 · as of July 11, 2026
    Active · clear
55. Rockwell Controls INC

    Fullerton, CA · CSLB #993271 · as of July 11, 2026
    Active · clear
56. Coby Rockwood

    Santa Barbara, CA · CSLB #822621 · as of July 11, 2026
    Active · clear
57. Rocky Hill Electric INC

    Nicasio, CA · CSLB #1113478 · as of July 11, 2026
    Active · clear
58. Rockys Electric

    Bakersfield, CA · CSLB #1056622 · as of July 11, 2026
    Active · clear
59. Rodan Heating & Air Conditioning INC

    Camarillo, CA · CSLB #853301 · as of July 11, 2026
    Active · clear
60. Daniel Rodarte Electric

    Ceres, CA · CSLB #1027895 · as of July 11, 2026
    Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of July 11, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.