Licensed Low Voltage Systems (C-7) contractors in California

The California Contractors State License Board (CSLB) lists 4,245 California contractors classified C-7 (Low Voltage Systems (C-7)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of October 7, 2026.

Showing 1,561–1,620 of 4,245 contractors

1. G M P Consultants

   Costa Mesa, CA · CSLB #943232 · as of October 7, 2026
   Active · clear
2. GMS Audio Visual INC

   Hayward, CA · CSLB #1016226 · as of October 7, 2026
   Active · clear
3. G M T Telecommunications

   Yorba Linda, CA · CSLB #979155 · as of October 7, 2026
   Active · clear
4. G-net INC

   San Jose, CA · CSLB #1032923 · as of October 7, 2026
   Active · clear
5. Go2 Telecom

   Santa Clarita, CA · CSLB #1103693 · as of October 7, 2026
   Active · clear
6. Godsend INC

   Porter Ranch, CA · CSLB #1052052 · as of October 7, 2026
   Active · clear
7. Gofiber INC

   Huntington Beach, CA · CSLB #1072248 · as of October 7, 2026
   Active · clear
8. Jesse Gofigan Low-voltage

   Spring Valley, CA · CSLB #1069984 · as of October 7, 2026
   Active · clear
9. Goldbug Security Surveillance

   Irvine, CA · CSLB #1032936 · as of October 7, 2026
   Active · clear
10. Golden Circles LV

    Los Angeles, CA · CSLB #1142996 · as of October 7, 2026
    Active · clear
11. Golden Coast A/v Integrators

    Roseville, CA · CSLB #1144091 · as of October 7, 2026
    Active · clear
12. Golden Empire Technology Solutions LLC

    Bakersfield, CA · CSLB #1075243 · as of October 7, 2026
    Active · clear
13. Golden Gate Surveillance Corp

    Rancho Cordova, CA · CSLB #1035370 · as of October 7, 2026
    Active · clear
14. Golden Owl Tech INC

    Santa Maria, CA · CSLB #1140015 · as of October 7, 2026
    Active · clear
15. G P Systems INC DBA Golden Pacific Systems

    San Jose, CA · CSLB #577329 · as of October 7, 2026
    Active · clear
16. Golden Rule Communications Lighting LLC

    Redlands, CA · CSLB #1153870 · as of October 7, 2026
    Active · clear
17. Golden Star Technology INC

    Cerritos, CA · CSLB #928928 · as of October 7, 2026
    Active · clear
18. J K Integrated INC DBA Golden State Audio Video

    Irvine, CA · CSLB #860089 · as of October 7, 2026
    Active · clear
19. Golden State Cctv INC

    Laguna Beach, CA · CSLB #1098748 · as of October 7, 2026
    Active · clear
20. Golden State Integrated Systems INC

    Isleton, CA · CSLB #1150625 · as of October 7, 2026
    Active · clear
21. Golden State Intergration LLC

    Benicia, CA · CSLB #1147635 · as of October 7, 2026
    Active · clear
22. Golden State It

    Sacramento, CA · CSLB #1151097 · as of October 7, 2026
    Active · clear
23. Golden State Low Voltage

    Deerfield Beach, CA · CSLB #1104823 · as of October 7, 2026
    Active · clear
24. Golden State Security Integrations

    Elk Grove, CA · CSLB #1144682 · as of October 7, 2026
    Active · clear
25. Golden Telecom INC

    San Marcos, CA · CSLB #492428 · as of October 7, 2026
    Active · clear
26. Good Sounds

    Costa Mesa, CA · CSLB #629448 · as of October 7, 2026
    Active · clear
27. Good Telecom

    Winchester, CA · CSLB #903030 · as of October 7, 2026
    Active · clear
28. Good View Technology INC

    San Jose, CA · CSLB #896555 · as of October 7, 2026
    Active · clear
29. Donald Goossens

    San Diego, CA · CSLB #585608 · as of October 7, 2026
    Active · clear
30. Gorton Telcom

    Santee, CA · CSLB #944105 · as of October 7, 2026
    Active · clear
31. Gotuwired INC

    San Marcos, CA · CSLB #945716 · as of October 7, 2026
    Active · clear
32. G P Low Voltage Installations

    Anaheim, CA · CSLB #927552 · as of October 7, 2026
    Active · clear
33. Grace Home Systems

    San Marcos, CA · CSLB #922167 · as of October 7, 2026
    Active · clear
34. Gracetel INC

    Alhambra, CA · CSLB #808707 · as of October 7, 2026
    Active · clear
35. Graham Communcations International INC

    San Ramon, CA · CSLB #929637 · as of October 7, 2026
    Active · clear
36. Graham Company

    Valencia, CA · CSLB #658756 · as of October 7, 2026
    Active · clear
37. Grandes Communications

    Downey, CA · CSLB #928103 · as of October 7, 2026
    Active · clear
38. Granite Peak Alarm LLC

    Standard, CA · CSLB #1046953 · as of October 7, 2026
    Active · clear
39. Granko Av

    Sonoma, CA · CSLB #1051441 · as of October 7, 2026
    Active · clear
40. Grant Telcom Services

    Ramona, CA · CSLB #546814 · as of October 7, 2026
    Active · clear
41. Grapevine Communications

    Los Angeles, CA · CSLB #755448 · as of October 7, 2026
    Active · clear
42. Grapevine Communications

    Healdsburg, CA · CSLB #904678 · as of October 7, 2026
    Active · clear
43. Gravitt Low Voltage Solutions

    El Cajon, CA · CSLB #1145425 · as of October 7, 2026
    Active · clear
44. Gravity Corp

    Peoria, CA · CSLB #1088852 · as of October 7, 2026
    Active · clear
45. Alex Graybill

    Goleta, CA · CSLB #554840 · as of October 7, 2026
    Active · clear
46. Grayskull Power

    Los Angeles, CA · CSLB #1096266 · as of October 7, 2026
    Active · clear
47. Great Dane Audio / Video

    Reno, CA · CSLB #989443 · as of October 7, 2026
    Active · clear
48. Greater Cue Productions LLC

    Santa Clarita, CA · CSLB #1141604 · as of October 7, 2026
    Active · clear
49. Great Western Alarm And Communications INC

    Paso Robles, CA · CSLB #561308 · as of October 7, 2026
    Active · clear
50. Eric Green Communications INC

    Discovery Bay, CA · CSLB #1080728 · as of October 7, 2026
    Active · clear
51. Kenneth Clarence Green

    Alta Loma, CA · CSLB #370833 · as of October 7, 2026
    Active · clear
52. Green Leaf Landscaping

    Wilton, CA · CSLB #1039185 · as of October 7, 2026
    Active · clear
53. Greenlee Communications

    Barstow, CA · CSLB #1151771 · as of October 7, 2026
    Active · clear
54. Rich Green Design

    Oshkosh, CA · CSLB #992095 · as of October 7, 2026
    Active · clear
55. G & R Fiber Services INC

    Pacoima, CA · CSLB #1026025 · as of October 7, 2026
    Active · clear
56. Grid Audio Video

    Moorpark, CA · CSLB #1002660 · as of October 7, 2026
    Active · clear
57. Gridworks INC

    Redondo Beach, CA · CSLB #912755 · as of October 7, 2026
    Active · clear
58. Griff Communications

    Fresno, CA · CSLB #1039818 · as of October 7, 2026
    Active · clear
59. Grissom - Wallace Communications INC

    Tulare, CA · CSLB #617725 · as of October 7, 2026
    Active · clear
60. Ground Control Satellite Systems

    Westminster, CA · CSLB #1038860 · as of October 7, 2026
    Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of October 7, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.