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 8, 2026.

Showing 2,581–2,640 of 4,245 contractors

1. One'sphere A / V INC

   San Diego, CA · CSLB #887617 · as of October 8, 2026
   Active · clear
2. One Touch Environments

   Grover Beach, CA · CSLB #801477 · as of October 8, 2026
   Active · clear
3. One Touch Home Theater INC

   La Mesa, CA · CSLB #903100 · as of October 8, 2026
   Active · clear
4. One Touch Living

   San Diego, CA · CSLB #1053071 · as of October 8, 2026
   Active · clear
5. One Touch Media INC

   West Sacramento, CA · CSLB #944603 · as of October 8, 2026
   Active · clear
6. One Way Media Solutions INC

   Benicia, CA · CSLB #886951 · as of October 8, 2026
   Active · clear
7. One Workplace L Ferrari LLC

   Santa Clara, CA · CSLB #852389 · as of October 8, 2026
   Active · clear
8. Sonny Ong

   Anaheim, CA · CSLB #935786 · as of October 8, 2026
   Active · clear
9. On Time Security Solutions Cctv

   Temecula, CA · CSLB #1051350 · as of October 8, 2026
   Active · clear
10. On Time Tech Pros

    Tujunga, CA · CSLB #1016449 · as of October 8, 2026
    Active · clear
11. Operational Technology Integrators

    Concord, CA · CSLB #1038369 · as of October 8, 2026
    Active · clear
12. Optek Communications

    Redondo Beach, CA · CSLB #1047283 · as of October 8, 2026
    Active · clear
13. Optical Communications Corporation

    San Francisco, CA · CSLB #1053400 · as of October 8, 2026
    Active · clear
14. Opti - Comm Technologies

    Ontario, CA · CSLB #995078 · as of October 8, 2026
    Active · clear
15. Opti-comm Technologies INC

    Ontario, CA · CSLB #997934 · as of October 8, 2026
    Active · clear
16. Optic Tel INC

    Burbank, CA · CSLB #999552 · as of October 8, 2026
    Active · clear
17. Optimum Connections

    La Grange, CA · CSLB #904710 · as of October 8, 2026
    Active · clear
18. Orange Coast Audio / Video

    Laguna Niguel, CA · CSLB #769032 · as of October 8, 2026
    Active · clear
19. Orange Coast Network Solutions Corp

    Ontario, CA · CSLB #1073689 · as of October 8, 2026
    Active · clear
20. Orange County Fire Protection

    Orange, CA · CSLB #326604 · as of October 8, 2026
    Active · clear
21. Orange County Intergrated Systems

    Laguna Beach, CA · CSLB #1154803 · as of October 8, 2026
    Active · clear
22. Orange County Welding INC

    Santa Ana, CA · CSLB #467518 · as of October 8, 2026
    Active · clear
23. Organic Av INC

    Torrance, CA · CSLB #1036360 · as of October 8, 2026
    Active · clear
24. Origin Home Media

    Agoura Hills, CA · CSLB #1158536 · as of October 8, 2026
    Active · clear
25. Origin Technology Systems LLC

    Santa Maria, CA · CSLB #1155641 · as of October 8, 2026
    Active · clear
26. Orionone Commtech

    La Verne, CA · CSLB #1122641 · as of October 8, 2026
    Active · clear
27. Orion Security Solutions LLC

    Edmond, CA · CSLB #1020196 · as of October 8, 2026
    Active · clear
28. Ortiz Communications

    Rialto, CA · CSLB #901611 · as of October 8, 2026
    Active · clear
29. Otay Alarm

    Chula Vista, CA · CSLB #940925 · as of October 8, 2026
    Active · clear
30. Ot Communications LLC

    Merced, CA · CSLB #1156096 · as of October 8, 2026
    Active · clear
31. Outback Internet LLC

    Templeton, CA · CSLB #1000405 · as of October 8, 2026
    Active · clear
32. Outdoor Lighting Perspectives Of South Orange County

    San Juan Capistrano, CA · CSLB #1106783 · as of October 8, 2026
    Active · clear
33. Outdoor Systems Landscape Lighting

    San Clemente, CA · CSLB #1020939 · as of October 8, 2026
    Active · clear
34. Outer Limit Wi-fi

    Folsom, CA · CSLB #1137873 · as of October 8, 2026
    Active · clear
35. Outside Open LLC DBA Outside Open Low Voltage

    Santa Barbara, CA · CSLB #1099795 · as of October 8, 2026
    Active · clear
36. Outsource Telecom INC

    El Segundo, CA · CSLB #886621 · as of October 8, 2026
    Active · clear
37. Overlook Networks

    Los Gatos, CA · CSLB #1089032 · as of October 8, 2026
    Active · clear
38. Overstand Technologies INC

    Menifee, CA · CSLB #1017144 · as of October 8, 2026
    Active · clear
39. Owen Smart Video Solutions

    Orange, CA · CSLB #1108162 · as of October 8, 2026
    Active · clear
40. Oxilium Services INC

    Pleasanton, CA · CSLB #1157335 · as of October 8, 2026
    Active · clear
41. Pacific Cable Products

    Woodstock, CA · CSLB #663358 · as of October 8, 2026
    Active · clear
42. Pacific Cable Solutions

    Poway, CA · CSLB #799078 · as of October 8, 2026
    Active · clear
43. Pacific Coast Audio - Video INC

    Corona Del Mar, CA · CSLB #764143 · as of October 8, 2026
    Active · clear
44. Pacific Coast A V

    Vacaville, CA · CSLB #910855 · as of October 8, 2026
    Active · clear
45. Joshua Andrade DBA Pacific Coast Communications

    Santa Barbara, CA · CSLB #1093871 · as of October 8, 2026
    Active · clear
46. Pacific Coast Data

    Oceanside, CA · CSLB #1161722 · as of October 8, 2026
    Active · clear
47. Pacific Coast Integration

    Camarillo, CA · CSLB #920662 · as of October 8, 2026
    Active · clear
48. Pacific Coast Security And Sound

    San Diego, CA · CSLB #1011517 · as of October 8, 2026
    Active · clear
49. Pacific Coast Security Systems

    Beverly Hills, CA · CSLB #896114 · as of October 8, 2026
    Active · clear
50. Pacific Das

    Pleasanton, CA · CSLB #1108656 · as of October 8, 2026
    Active · clear
51. Pacific Data Connection

    Los Molinos, CA · CSLB #835371 · as of October 8, 2026
    Active · clear
52. Pacific Digital Integrations LLC

    Santa Clarita, CA · CSLB #1141410 · as of October 8, 2026
    Active · clear
53. Pacific Lightwave Networks

    Palm Desert, CA · CSLB #1025536 · as of October 8, 2026
    Active · clear
54. Pacific Low Voltage

    Ventura, CA · CSLB #984173 · as of October 8, 2026
    Active · clear
55. Pacific Mediatek INC

    Carlsbad, CA · CSLB #905938 · as of October 8, 2026
    Active · clear
56. Pacificom

    Camarillo, CA · CSLB #529914 · as of October 8, 2026
    Active · clear
57. Pacific Productions

    Monrovia, CA · CSLB #1081092 · as of October 8, 2026
    Active · clear
58. Pacific Rim Security

    Walnut Creek, CA · CSLB #833062 · as of October 8, 2026
    Active · clear
59. Pacific Shield Alarms

    Simi Valley, CA · CSLB #672406 · as of October 8, 2026
    Active · clear
60. Pacific States Communications Of Nevada INC

    Reno, CA · CSLB #917496 · 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.