Licensed Electrical (C-10) contractors in California

The California Contractors State License Board (CSLB) lists 20,686 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 14, 2026.

Showing 12,601–12,660 of 20,686 contractors

1. M & Z Electrical Contractor

   Sonoma, CA · CSLB #852578 · as of October 14, 2026
   Active · clear
2. M Z Electric INC

   Glendale, CA · CSLB #1097803 · as of October 14, 2026
   Active · clear
3. N2 Electric INC

   Livermore, CA · CSLB #897364 · as of October 14, 2026
   Active · clear
4. Naber Electric

   Yonkers, CA · CSLB #818235 · as of October 14, 2026
   Active · clear
5. Nabors Electric INC

   La Grange, CA · CSLB #1116684 · as of October 14, 2026
   Active · clear
6. Nabu Energy LLC

   Newark, CA · CSLB #1052356 · as of October 14, 2026
   Active · clear
7. Mohammad Nabulsi

   San Bruno, CA · CSLB #1084611 · as of October 14, 2026
   Active · clear
8. Nacho's Electric

   Gridley, CA · CSLB #898854 · as of October 14, 2026
   Active · clear
9. N A Electric INC

   Fontana, CA · CSLB #1008259 · as of October 14, 2026
   Active · clear
10. Naes Corporation

    Issaquah, CA · CSLB #853508 · as of October 14, 2026
    Active · clear
11. N A I T INC

    Coronado, CA · CSLB #823355 · as of October 14, 2026
    Active · clear
12. Najaf Electric

    San Jose, CA · CSLB #763989 · as of October 14, 2026
    Active · clear
13. Kui Hwan Nam

    Los Angeles, CA · CSLB #1047805 · as of October 14, 2026
    Active · clear
14. Nance Electric CO

    Rossmoor, CA · CSLB #728850 · as of October 14, 2026
    Active · clear
15. Nanez Electric

    Escondido, CA · CSLB #1018256 · as of October 14, 2026
    Active · clear
16. Nannan Electric

    San Rafael, CA · CSLB #1162804 · as of October 14, 2026
    Active · clear
17. Napa Electric Shop

    Napa, CA · CSLB #214940 · as of October 14, 2026
    Active · clear
18. Napa Power Plus INC

    Napa, CA · CSLB #638319 · as of October 14, 2026
    Active · clear
19. George Edward Naranjo

    Chino, CA · CSLB #899024 · as of October 14, 2026
    Active · clear
20. Narbajo Electric

    San Jose, CA · CSLB #1089368 · as of October 14, 2026
    Active · clear
21. Narcizo Electric

    Agua Dulce, CA · CSLB #1025428 · as of October 14, 2026
    Active · clear
22. Narinder Singh

    Fresno, CA · CSLB #1161316 · as of October 14, 2026
    Active · clear
23. Narksuwan Electrical And Refrigeration

    Riverside, CA · CSLB #1042606 · as of October 14, 2026
    Active · clear
24. Sam Khalil Nasab

    Los Angeles, CA · CSLB #1118619 · as of October 14, 2026
    Active · clear
25. Nasco Electric

    Irvine, CA · CSLB #1141697 · as of October 14, 2026
    Active · clear
26. N A S Electric

    Vacaville, CA · CSLB #871296 · as of October 14, 2026
    Active · clear
27. Nash Electrical

    Boulder City, CA · CSLB #464874 · as of October 14, 2026
    Active · clear
28. Gerald Nash Electric INC

    Flagstaff, CA · CSLB #850338 · as of October 14, 2026
    Active · clear
29. Nason Solar

    Chula Vista, CA · CSLB #1106872 · as of October 14, 2026
    Active · clear
30. Nate Electric INC

    Sylmar, CA · CSLB #1116717 · as of October 14, 2026
    Active · clear
31. Nate's Electrical Services INC

    Sunland, CA · CSLB #1086168 · as of October 14, 2026
    Active · clear
32. Nate's Electric INC

    Kelseyville, CA · CSLB #860471 · as of October 14, 2026
    Active · clear
33. Nate's Plumbing & HVAC

    Arroyo Grande, CA · CSLB #1022642 · as of October 14, 2026
    Active · clear
34. Nathan Dwayne Perkins

    Huntington Beach, CA · CSLB #751423 · as of October 14, 2026
    Active · clear
35. Nathan Kozycz Enterprise

    Granite Bay, CA · CSLB #1017509 · as of October 14, 2026
    Active · clear
36. National Allied Fire Protection INC

    Burbank, CA · CSLB #1114877 · as of October 14, 2026
    Active · clear
37. National City Electric

    National City, CA · CSLB #843770 · as of October 14, 2026
    Active · clear
38. National Construction Rentals INC

    Mission Hills, CA · CSLB #687160 · as of October 14, 2026
    Active · clear
39. National-electric

    San Bruno, CA · CSLB #876540 · as of October 14, 2026
    Active · clear
40. National Electrical Engineering Consultants LLC

    Pembroke Pines, CA · CSLB #1137597 · as of October 14, 2026
    Active · clear
41. National Electric Services

    Glendale, CA · CSLB #946465 · as of October 14, 2026
    Active · clear
42. National Electric Works Incorporated

    San Diego, CA · CSLB #591191 · as of October 14, 2026
    Active · clear
43. National Energy Installers LLC

    Costa Mesa, CA · CSLB #1038437 · as of October 14, 2026
    Active · clear
44. National Resource Management INC

    Canton, CA · CSLB #865097 · as of October 14, 2026
    Active · clear
45. National Retrofitting Group LLC

    Niles, CA · CSLB #1098008 · as of October 14, 2026
    Active · clear
46. National Service & Controls INC

    Redlands, CA · CSLB #408390 · as of October 14, 2026
    Active · clear
47. National Solar Installations Of California LLC

    Rockledge, CA · CSLB #1156836 · as of October 14, 2026
    Active · clear
48. Nationwide Electrical Contractors Corp

    Dallas, CA · CSLB #866138 · as of October 14, 2026
    Active · clear
49. Nation Wide Electrical Management

    Bardstown, CA · CSLB #1087517 · as of October 14, 2026
    Active · clear
50. Nationwide Electric INC

    Anaheim, CA · CSLB #1130533 · as of October 14, 2026
    Active · clear
51. Nationwide Power Solutions INC

    Henderson, CA · CSLB #1020689 · as of October 14, 2026
    Active · clear
52. Native American Electric INC

    San Jacinto, CA · CSLB #1021041 · as of October 14, 2026
    Active · clear
53. Native American Transformer Services INC

    Reno, CA · CSLB #1003289 · as of October 14, 2026
    Active · clear
54. Native Energy LLC

    San Francisco, CA · CSLB #1147962 · as of October 14, 2026
    Active · clear
55. Nature House Plumbing & Electrical INC

    San Francisco, CA · CSLB #1099174 · as of October 14, 2026
    Active · clear
56. Nauman Electric

    San Clemente, CA · CSLB #639573 · as of October 14, 2026
    Active · clear
57. Nautilus Pool Care

    San Jose, CA · CSLB #1009821 · as of October 14, 2026
    Active · clear
58. Nautilus Pools

    Santa Barbara, CA · CSLB #656959 · as of October 14, 2026
    Active · clear
59. Luis Edgar Nava

    Glendora, CA · CSLB #1024859 · as of October 14, 2026
    Active · clear
60. Navarro Electric

    Brea, CA · CSLB #929433 · as of October 14, 2026
    Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of October 14, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.