Licensed Electrical (C-10) contractors in Rancho Cucamonga, CA

The California Contractors State License Board (CSLB) lists 112 Electrical (C-10) contractors in Rancho Cucamonga, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 6, 2026.

Showing 61–112 of 112 contractors

1. M J A Electric Company

   Rancho Cucamonga, CA · CSLB #674232 · as of October 6, 2026
   Active · clear
2. M&ja Electric INC

   Rancho Cucamonga, CA · CSLB #1102344 · as of October 6, 2026
   Active · clear
3. Moreno Electric

   Rancho Cucamonga, CA · CSLB #1122450 · as of October 6, 2026
   Active · clear
4. MR B'S Lighting

   Rancho Cucamonga, CA · CSLB #1115118 · as of October 6, 2026
   Active · clear
5. Next Level Electronic Security

   Rancho Cucamonga, CA · CSLB #1004557 · as of October 6, 2026
   Active · clear
6. Nicks Electric

   Rancho Cucamonga, CA · CSLB #1023005 · as of October 6, 2026
   Active · clear
7. Nueva Energy

   Rancho Cucamonga, CA · CSLB #1108670 · as of October 6, 2026
   Active · clear
8. Nulife Power Electric Services LLC

   Rancho Cucamonga, CA · CSLB #1001792 · as of October 6, 2026
   Active · clear
9. Om Electric Corp

   Rancho Cucamonga, CA · CSLB #1046558 · as of October 6, 2026
   Active · clear
10. The Original Plumbing Company INC

    Rancho Cucamonga, CA · CSLB #833096 · as of October 6, 2026
    Active · clear
11. Owen Electric INC

    Rancho Cucamonga, CA · CSLB #468212 · as of October 6, 2026
    Active · clear
12. Mark Perry Electrical

    Rancho Cucamonga, CA · CSLB #518434 · as of October 6, 2026
    Active · clear
13. Platinum Sunrise Energy

    Rancho Cucamonga, CA · CSLB #1094657 · as of October 6, 2026
    Active · clear
14. Power One Electric

    Rancho Cucamonga, CA · CSLB #803391 · as of October 6, 2026
    Active · clear
15. Power Rise Electric INC

    Rancho Cucamonga, CA · CSLB #1125220 · as of October 6, 2026
    Active · clear
16. Power Source Electric LLC

    Rancho Cucamonga, CA · CSLB #1080109 · as of October 6, 2026
    Active · clear
17. Power Stream Electric

    Rancho Cucamonga, CA · CSLB #1135291 · as of October 6, 2026
    Active · clear
18. Premier Electrical Contractors INC

    Rancho Cucamonga, CA · CSLB #1006518 · as of October 6, 2026
    Active · clear
19. PT Electric

    Rancho Cucamonga, CA · CSLB #1147054 · as of October 6, 2026
    Active · clear
20. Ram Circuit Solutions

    Rancho Cucamonga, CA · CSLB #1148496 · as of October 6, 2026
    Active · clear
21. Ram - CO INC

    Rancho Cucamonga, CA · CSLB #487934 · as of October 6, 2026
    Active · clear
22. Rancho Pacific Electric INC

    Rancho Cucamonga, CA · CSLB #445897 · as of October 6, 2026
    Active · clear
23. Razo Electric INC

    Rancho Cucamonga, CA · CSLB #887130 · as of October 6, 2026
    Active · clear
24. Red Dot Electric

    Rancho Cucamonga, CA · CSLB #938860 · as of October 6, 2026
    Active · clear
25. Red Dot Electric INC

    Rancho Cucamonga, CA · CSLB #1057125 · as of October 6, 2026
    Active · clear
26. Resilient Electric INC

    Rancho Cucamonga, CA · CSLB #957586 · as of October 6, 2026
    Active · clear
27. Russ Electric INC

    Rancho Cucamonga, CA · CSLB #948416 · as of October 6, 2026
    Active · clear
28. S E Electric

    Rancho Cucamonga, CA · CSLB #1041939 · as of October 6, 2026
    Active · clear
29. Seidel Enterprises

    Rancho Cucamonga, CA · CSLB #425246 · as of October 6, 2026
    Active · clear
30. Seymour Lighting

    Rancho Cucamonga, CA · CSLB #1129557 · as of October 6, 2026
    Active · clear
31. Sigma Electrical Group

    Rancho Cucamonga, CA · CSLB #1146031 · as of October 6, 2026
    Active · clear
32. Simon Electrical Solution

    Rancho Cucamonga, CA · CSLB #1040564 · as of October 6, 2026
    Active · clear
33. Simply Solar LLC

    Rancho Cucamonga, CA · CSLB #990055 · as of October 6, 2026
    Active · clear
34. Slim's Key Shop DBA SKS Access Control Solutions

    Rancho Cucamonga, CA · CSLB #477495 · as of October 6, 2026
    Active · clear
35. SKY Electric INC

    Rancho Cucamonga, CA · CSLB #1070795 · as of October 6, 2026
    Active · clear
36. Solargem Electrical

    Rancho Cucamonga, CA · CSLB #929565 · as of October 6, 2026
    Active · clear
37. Eric Spaeth's Electric

    Rancho Cucamonga, CA · CSLB #714678 · as of October 6, 2026
    Active · clear
38. S S Electric & Refrigeration

    Rancho Cucamonga, CA · CSLB #725035 · as of October 6, 2026
    Active · clear
39. Strike Electrical Solutions

    Rancho Cucamonga, CA · CSLB #1110910 · as of October 6, 2026
    Active · clear
40. TRL Systems Incorporated

    Rancho Cucamonga, CA · CSLB #413747 · as of October 6, 2026
    Active · clear
41. Tryon Electric

    Rancho Cucamonga, CA · CSLB #1106830 · as of October 6, 2026
    Active · clear
42. United Security Systems INC

    Rancho Cucamonga, CA · CSLB #716575 · as of October 6, 2026
    Active · clear
43. A. Upland Fire Protection INC

    Rancho Cucamonga, CA · CSLB #1006684 · as of October 6, 2026
    Active · clear
44. Veith Electric

    Rancho Cucamonga, CA · CSLB #917978 · as of October 6, 2026
    Active · clear
45. Carlos Villegas

    Rancho Cucamonga, CA · CSLB #1033672 · as of October 6, 2026
    Active · clear
46. Warrior Electric

    Rancho Cucamonga, CA · CSLB #1028318 · as of October 6, 2026
    Active · clear
47. W.c. Walker Electric

    Rancho Cucamonga, CA · CSLB #379640 · as of October 6, 2026
    Active · clear
48. Yellow Electric

    Rancho Cucamonga, CA · CSLB #926364 · as of October 6, 2026
    Active · clear
49. Ammo Electric

    Rancho Cucamonga, CA · CSLB #897563 · as of October 6, 2026
    Suspended · bond
50. MH Electric Solutions

    Rancho Cucamonga, CA · CSLB #1144530 · as of October 6, 2026
    Suspended · bond
51. Southern Empire Electric

    Rancho Cucamonga, CA · CSLB #1027113 · as of October 6, 2026
    Suspended · bond
52. S I Testing

    Rancho Cucamonga, CA · CSLB #1015372 · as of October 6, 2026
    Suspended · workers' comp

See all Electrical (C-10) contractors in California →

Data sourced from the California Contractors State License Board (CSLB), current as of October 6, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.