Licensed Electrical (C-10) contractors in California

The California Contractors State License Board (CSLB) lists 20,622 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 3, 2026.

Showing 5,401–5,460 of 20,622 contractors

1. D S C Electric INC

   Balboa Island, CA · CSLB #1018417 · as of July 3, 2026
   Active · clear
2. D S D Construction

   Schenectady, CA · CSLB #1056617 · as of July 3, 2026
   Active · clear
3. D S D Electric

   Rancho Santa Margarita, CA · CSLB #707464 · as of July 3, 2026
   Active · clear
4. Dse Electric INC

   San Dimas, CA · CSLB #1001085 · as of July 3, 2026
   Active · clear
5. D & S Electric

   Oceanside, CA · CSLB #637654 · as of July 3, 2026
   Active · clear
6. D S Electric

   Long Beach, CA · CSLB #962572 · as of July 3, 2026
   Active · clear
7. D & S Electric Group INC

   San Jose, CA · CSLB #921398 · as of July 3, 2026
   Active · clear
8. D&S Electric INC

   Ceres, CA · CSLB #1078737 · as of July 3, 2026
   Active · clear
9. DS Electric LLC

   Tracy, CA · CSLB #669084 · as of July 3, 2026
   Active · clear
10. D & S Electronic Protection Systems INC

    Monterey Park, CA · CSLB #1018244 · as of July 3, 2026
    Active · clear
11. D S Grounded Electric

    Menifee, CA · CSLB #969131 · as of July 3, 2026
    Active · clear
12. D S J Electric

    North Hollywood, CA · CSLB #718070 · as of July 3, 2026
    Active · clear
13. Dominique S Martinelli DBA DSM Electrical Services

    Santa Rosa, CA · CSLB #1119469 · as of July 3, 2026
    Active · clear
14. DSM Electric Corporation

    El Dorado Hills, CA · CSLB #1125454 · as of July 3, 2026
    Active · clear
15. D S P Electrical Contractors INC

    Lake Elsinore, CA · CSLB #928856 · as of July 3, 2026
    Active · clear
16. D Squared Electrical Services

    Bakersfield, CA · CSLB #884187 · as of July 3, 2026
    Active · clear
17. D Squared Electrical Services INC

    Bakersfield, CA · CSLB #1037837 · as of July 3, 2026
    Active · clear
18. D T D Electric

    Westminster, CA · CSLB #880683 · as of July 3, 2026
    Active · clear
19. D T E

    Riverside, CA · CSLB #978905 · as of July 3, 2026
    Active · clear
20. D T Electric

    Fresno, CA · CSLB #803302 · as of July 3, 2026
    Active · clear
21. D T Electrical

    Acton, CA · CSLB #1041644 · as of July 3, 2026
    Active · clear
22. D & T Electric INC

    Middletown, CA · CSLB #852209 · as of July 3, 2026
    Active · clear
23. D T L A Electric INC

    Palmdale, CA · CSLB #1059843 · as of July 3, 2026
    Active · clear
24. D Torres Electric

    Beverly Hills, CA · CSLB #1155962 · as of July 3, 2026
    Active · clear
25. DTR Electric

    Northridge, CA · CSLB #890077 · as of July 3, 2026
    Active · clear
26. D T S Electric INC

    Huntington Beach, CA · CSLB #812247 · as of July 3, 2026
    Active · clear
27. Dualtech Solutions

    Irvine, CA · CSLB #1140953 · as of July 3, 2026
    Active · clear
28. Duane D Johnson

    Novato, CA · CSLB #476927 · as of July 3, 2026
    Active · clear
29. Duane Titus

    Moss Landing, CA · CSLB #890606 · as of July 3, 2026
    Active · clear
30. Duarte Electric

    Elk Grove, CA · CSLB #902761 · as of July 3, 2026
    Active · clear
31. Duarte Electrical Services INC

    Ramona, CA · CSLB #1018511 · as of July 3, 2026
    Active · clear
32. Jimmy Carl Duarte Electric

    San Leandro, CA · CSLB #841277 · as of July 3, 2026
    Active · clear
33. Tony Orlando Duarte

    Orange, CA · CSLB #811317 · as of July 3, 2026
    Active · clear
34. Bryan D Duben

    Carlsbad, CA · CSLB #1087931 · as of July 3, 2026
    Active · clear
35. Yury Dubin

    Northridge, CA · CSLB #791952 · as of July 3, 2026
    Active · clear
36. Dubois Electric LLC

    Santa Clarita, CA · CSLB #1091931 · as of July 3, 2026
    Active · clear
37. Ducat Electric

    Huntington Beach, CA · CSLB #976506 · as of July 3, 2026
    Active · clear
38. Duckworth Electric INC

    Wilton, CA · CSLB #833692 · as of July 3, 2026
    Active · clear
39. Ducros Electrical Contracting

    Anaheim, CA · CSLB #1116705 · as of July 3, 2026
    Active · clear
40. Ducros Electrical Contracting & Design INC

    Anaheim, CA · CSLB #750903 · as of July 3, 2026
    Active · clear
41. Ducros Electrical Services INC

    Long Beach, CA · CSLB #933354 · as of July 3, 2026
    Active · clear
42. Duerksen Electric

    Susanville, CA · CSLB #891216 · as of July 3, 2026
    Active · clear
43. Duerr Electric

    Solana Beach, CA · CSLB #1033218 · as of July 3, 2026
    Active · clear
44. Dufty Electric INC

    Gardenerville, CA · CSLB #881720 · as of July 3, 2026
    Active · clear
45. Duganne Electric

    Cayucos, CA · CSLB #1144841 · as of July 3, 2026
    Active · clear
46. Dugger Electric

    San Diego, CA · CSLB #653668 · as of July 3, 2026
    Active · clear
47. Duke Electric

    Bakersfield, CA · CSLB #1081132 · as of July 3, 2026
    Active · clear
48. Duke Electric

    Corona, CA · CSLB #882774 · as of July 3, 2026
    Active · clear
49. Duke Electric INC

    Campbell, CA · CSLB #969786 · as of July 3, 2026
    Active · clear
50. Duke Electric LLC

    Menifee, CA · CSLB #1133978 · as of July 3, 2026
    Active · clear
51. Dulaney Electric INC

    Pasadena, CA · CSLB #1092745 · as of July 3, 2026
    Active · clear
52. Dumore Electric

    Orange, CA · CSLB #1092983 · as of July 3, 2026
    Active · clear
53. Dunamis Electric

    Temple City, CA · CSLB #695667 · as of July 3, 2026
    Active · clear
54. Dunamis Electrical INC

    Los Angeles, CA · CSLB #1120267 · as of July 3, 2026
    Active · clear
55. Dunamis Electric INC

    Los Angeles, CA · CSLB #1042763 · as of July 3, 2026
    Active · clear
56. Dunbar Family Electric INC

    Oakland, CA · CSLB #1124714 · as of July 3, 2026
    Active · clear
57. Duncan Electric

    Bakersfield, CA · CSLB #1098397 · as of July 3, 2026
    Active · clear
58. Duncan Electric

    Eureka, CA · CSLB #1028465 · as of July 3, 2026
    Active · clear
59. Duncan Electric LLC

    Lakeport, CA · CSLB #1054391 · as of July 3, 2026
    Active · clear
60. Dung Anh Nguyen

    San Jose, CA · CSLB #1091856 · as of July 3, 2026
    Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of July 3, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.