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 October 8, 2026.

Showing 4,141–4,200 of 20,645 contractors

1. Comfort & Hays Electric INC

   Upland, CA · CSLB #610363 · as of October 8, 2026
   Active · clear
2. Comfort Techla

   North Hollywood, CA · CSLB #967197 · as of October 8, 2026
   Active · clear
3. Comfort Zone Heating & Air Conditioning

   Chico, CA · CSLB #679802 · as of October 8, 2026
   Active · clear
4. Command One Security INC

   Palm Desert, CA · CSLB #876925 · as of October 8, 2026
   Active · clear
5. Commerce Lighting INC

   Studio City, CA · CSLB #1087042 · as of October 8, 2026
   Active · clear
6. Commercial Controls Corporation

   Santa Clarita, CA · CSLB #676780 · as of October 8, 2026
   Active · clear
7. Commercial Electric & Life Safety Systems INC

   Concord, CA · CSLB #804889 · as of October 8, 2026
   Active · clear
8. Commercial Electric Systems INC

   Irvine, CA · CSLB #795690 · as of October 8, 2026
   Active · clear
9. Commercial Fire Protection LLC

   Newport Beach, CA · CSLB #1090996 · as of October 8, 2026
   Active · clear
10. Commercial General Electric

    Tracy, CA · CSLB #1119007 · as of October 8, 2026
    Active · clear
11. Commercial Improvement Services INC

    San Diego, CA · CSLB #693107 · as of October 8, 2026
    Active · clear
12. Commercial Pump Service INC

    Weimar, CA · CSLB #591152 · as of October 8, 2026
    Active · clear
13. Commericial Electrical Services

    Woodacre, CA · CSLB #716380 · as of October 8, 2026
    Active · clear
14. Commline INC

    Gardena, CA · CSLB #1053086 · as of October 8, 2026
    Active · clear
15. Common Cents Electric

    Cypress, CA · CSLB #1123386 · as of October 8, 2026
    Active · clear
16. Common Ground Electric

    Winchester, CA · CSLB #960900 · as of October 8, 2026
    Active · clear
17. Communications Cabling & Networking INC

    Brookfield, CA · CSLB #1078514 · as of October 8, 2026
    Active · clear
18. Communication Service CO

    Rancho Cordova, CA · CSLB #700796 · as of October 8, 2026
    Active · clear
19. Community Electric

    West Hills, CA · CSLB #841004 · as of October 8, 2026
    Active · clear
20. Community Electrical

    Rialto, CA · CSLB #1118279 · as of October 8, 2026
    Active · clear
21. Community Fire Protection

    Seaside, CA · CSLB #1084128 · as of October 8, 2026
    Active · clear
22. Gabriel Compagno INC

    Salinas, CA · CSLB #1092452 · as of October 8, 2026
    Active · clear
23. Compass

    San Dimas, CA · CSLB #923708 · as of October 8, 2026
    Active · clear
24. Dan Althouse DBA Competition Electric

    Covina, CA · CSLB #516842 · as of October 8, 2026
    Active · clear
25. Competitive Lighting Maintenance Incorporated

    Vista, CA · CSLB #791147 · as of October 8, 2026
    Active · clear
26. Complete Electrical Services INC

    Acton, CA · CSLB #990741 · as of October 8, 2026
    Active · clear
27. Complete Electrical Systems

    Littlerock, CA · CSLB #1116319 · as of October 8, 2026
    Active · clear
28. Complete Electric Solutions LLC

    Galt, CA · CSLB #1077362 · as of October 8, 2026
    Active · clear
29. Compliance 1ST Electric INC

    Chula Vista, CA · CSLB #1022783 · as of October 8, 2026
    Active · clear
30. Compliance Electric INC

    Rancho Cucamonga, CA · CSLB #1003263 · as of October 8, 2026
    Active · clear
31. Compound Electric

    Penn Valley, CA · CSLB #1086045 · as of October 8, 2026
    Active · clear
32. Computer Alert Systems INC

    Temecula, CA · CSLB #534508 · as of October 8, 2026
    Active · clear
33. Comtech Electric

    Walnut Creek, CA · CSLB #495622 · as of October 8, 2026
    Active · clear
34. Comtron Systems

    Indian Wells, CA · CSLB #530025 · as of October 8, 2026
    Active · clear
35. Doug Conaway Electric

    Inyokern, CA · CSLB #698855 · as of October 8, 2026
    Active · clear
36. Concept Electric INC

    Walnut, CA · CSLB #1062738 · as of October 8, 2026
    Active · clear
37. Conceptional Electric

    Eureka, CA · CSLB #994153 · as of October 8, 2026
    Active · clear
38. Leopold F Sternberg DBA Concept Power

    Yorba Linda, CA · CSLB #859979 · as of October 8, 2026
    Active · clear
39. Concepts Electrical Contractor

    San Jacinto, CA · CSLB #698900 · as of October 8, 2026
    Active · clear
40. Concepts In Controls INC

    Visalia, CA · CSLB #864127 · as of October 8, 2026
    Active · clear
41. Concow Custom Lighting & Controls

    Oroville, CA · CSLB #886985 · as of October 8, 2026
    Active · clear
42. Conde's Electric

    Turlock, CA · CSLB #1096087 · as of October 8, 2026
    Active · clear
43. Conejo Valley Electric

    Agoura Hills, CA · CSLB #922260 · as of October 8, 2026
    Active · clear
44. Con J Franke Electric INC

    Stockton, CA · CSLB #288366 · as of October 8, 2026
    Active · clear
45. G Conley Electric

    San Francisco, CA · CSLB #784916 · as of October 8, 2026
    Active · clear
46. Connected Electric

    Fort Bragg, CA · CSLB #988363 · as of October 8, 2026
    Active · clear
47. Connected Electric

    Compton, CA · CSLB #872052 · as of October 8, 2026
    Active · clear
48. Connected Electric

    Redding, CA · CSLB #1016738 · as of October 8, 2026
    Active · clear
49. Connected Electric

    Santa Cruz, CA · CSLB #835620 · as of October 8, 2026
    Active · clear
50. Connected Electrician

    Oakland, CA · CSLB #1112094 · as of October 8, 2026
    Active · clear
51. Connect Electric

    Sacramento, CA · CSLB #1075072 · as of October 8, 2026
    Active · clear
52. Connect Energy Mechanical Corporation

    Chico, CA · CSLB #1044249 · as of October 8, 2026
    Active · clear
53. Connecting Source INC

    Van Nuys, CA · CSLB #805085 · as of October 8, 2026
    Active · clear
54. Connector Electric

    Alta Loma, CA · CSLB #557928 · as of October 8, 2026
    Active · clear
55. Connect Solar

    Bakersfield, CA · CSLB #1093207 · as of October 8, 2026
    Active · clear
56. Connect To Electric INC

    Sun Valley, CA · CSLB #892105 · as of October 8, 2026
    Active · clear
57. Connell Electric

    Hayward, CA · CSLB #1087352 · as of October 8, 2026
    Active · clear
58. Conner Electric

    Petaluma, CA · CSLB #725851 · as of October 8, 2026
    Active · clear
59. Connor Energy Services

    San Diego, CA · CSLB #1114705 · as of October 8, 2026
    Active · clear
60. Conoley Electric

    San Carlos, CA · CSLB #839451 · as of October 8, 2026
    Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of October 8, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.