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 3,301–3,360 of 4,245 contractors

1. Southland Security Systems

   San Clemente, CA · CSLB #522815 · as of October 8, 2026
   Active · clear
2. Southwest Alarm Service

   Upland, CA · CSLB #433111 · as of October 8, 2026
   Active · clear
3. Southwest Networks INC

   Palm Desert, CA · CSLB #973565 · as of October 8, 2026
   Active · clear
4. S O V Security

   Agoura Hills, CA · CSLB #852851 · as of October 8, 2026
   Active · clear
5. Space Age Satellite

   Livermore, CA · CSLB #813932 · as of October 8, 2026
   Active · clear
6. Space Command INC

   Los Angeles, CA · CSLB #1047239 · as of October 8, 2026
   Active · clear
7. Spaghetti Networks INC

   Campbell, CA · CSLB #1084246 · as of October 8, 2026
   Active · clear
8. Spanning Enterprise INC

   Riverside, CA · CSLB #984813 · as of October 8, 2026
   Active · clear
9. Sparcsound

   Modesto, CA · CSLB #1008793 · as of October 8, 2026
   Active · clear
10. Spark Creative Group Av Integration Division

    Goleta, CA · CSLB #891281 · as of October 8, 2026
    Active · clear
11. Specialized Audio And Video INC

    Roseville, CA · CSLB #857034 · as of October 8, 2026
    Active · clear
12. Special Order Systems INC

    Loomis, CA · CSLB #808989 · as of October 8, 2026
    Active · clear
13. Special Projects Studio

    Tustin, CA · CSLB #822495 · as of October 8, 2026
    Active · clear
14. Specialty Communications

    San Francisco, CA · CSLB #548176 · as of October 8, 2026
    Active · clear
15. Specialty Communications And Electronics INC

    Simi Valley, CA · CSLB #574697 · as of October 8, 2026
    Active · clear
16. Specs Tech LLC

    San Diego, CA · CSLB #1148514 · as of October 8, 2026
    Active · clear
17. Thomas P Balough DBA Spectom

    Lake Forest, CA · CSLB #845091 · as of October 8, 2026
    Active · clear
18. Spectrum Av LLC

    Mill Valley, CA · CSLB #1104699 · as of October 8, 2026
    Active · clear
19. Speedo Tech INC

    Clovis, CA · CSLB #1121442 · as of October 8, 2026
    Active · clear
20. Speedway Communication

    Baldwin Park, CA · CSLB #939660 · as of October 8, 2026
    Active · clear
21. Spicyt Av

    Tarzana, CA · CSLB #1107570 · as of October 8, 2026
    Active · clear
22. Spider Communications

    Lakewood, CA · CSLB #1036913 · as of October 8, 2026
    Active · clear
23. Spider Ranch Productions INC

    Ocala, CA · CSLB #1123821 · as of October 8, 2026
    Active · clear
24. Spielman Communications

    Simi Valley, CA · CSLB #1075729 · as of October 8, 2026
    Active · clear
25. Steve Spina Audio Video

    Campbell, CA · CSLB #969653 · as of October 8, 2026
    Active · clear
26. SPM Logistics LLC

    San Diego, CA · CSLB #1126925 · as of October 8, 2026
    Active · clear
27. Sport View Television LLC

    Brighton, CA · CSLB #1067973 · as of October 8, 2026
    Active · clear
28. Spotlink

    San Diego, CA · CSLB #1141343 · as of October 8, 2026
    Active · clear
29. Sprxntz INC

    Glendale, CA · CSLB #1156284 · as of October 8, 2026
    Active · clear
30. S P S Data Communications INC

    San Dimas, CA · CSLB #689497 · as of October 8, 2026
    Active · clear
31. Spymicro Surveillance Technologies

    Walnut, CA · CSLB #1072230 · as of October 8, 2026
    Active · clear
32. Squareeye Networks INC

    Commerce, CA · CSLB #1026961 · as of October 8, 2026
    Active · clear
33. SSD Alarm Systems

    Anaheim, CA · CSLB #557497 · as of October 8, 2026
    Active · clear
34. Security Subcontracting & Electronics INC DBA S S E

    Murrieta, CA · CSLB #1051943 · as of October 8, 2026
    Active · clear
35. S & S Home Automation INC

    Hermosa Beach, CA · CSLB #1027077 · as of October 8, 2026
    Active · clear
36. Dennis Staats

    San Leandro, CA · CSLB #989694 · as of October 8, 2026
    Active · clear
37. Stage 7 INC

    Union City, CA · CSLB #1037269 · as of October 8, 2026
    Active · clear
38. Stanco Solutions INC DBA Stanco Low Voltage

    San Jose, CA · CSLB #1105070 · as of October 8, 2026
    Active · clear
39. Stanley Sound

    Castro Valley, CA · CSLB #508687 · as of October 8, 2026
    Active · clear
40. Starbird Security Solutions Low Voltage

    Big Bear City, CA · CSLB #1032533 · as of October 8, 2026
    Active · clear
41. Starbright Services

    Grass Valley, CA · CSLB #860555 · as of October 8, 2026
    Active · clear
42. Starcom Communications INC

    El Dorado, CA · CSLB #858847 · as of October 8, 2026
    Active · clear
43. Starlight Tech INC

    Laguna Niguel, CA · CSLB #1059526 · as of October 8, 2026
    Active · clear
44. Star Media Consultants

    Walnut Creek, CA · CSLB #987172 · as of October 8, 2026
    Active · clear
45. Startechtel.com INC

    Pomona, CA · CSLB #525574 · as of October 8, 2026
    Active · clear
46. Stasis

    Glendora, CA · CSLB #1127137 · as of October 8, 2026
    Active · clear
47. Status Automation

    Abbotford B C, CA · CSLB #857279 · as of October 8, 2026
    Active · clear
48. Robin Stavola

    Lake Elsinore, CA · CSLB #788486 · as of October 8, 2026
    Active · clear
49. Stealthloop

    Newport Beach, CA · CSLB #1018902 · as of October 8, 2026
    Active · clear
50. Steele Tech Solutions

    Arnold, CA · CSLB #1108258 · as of October 8, 2026
    Active · clear
51. Stegabyte

    Canyon Country, CA · CSLB #1085552 · as of October 8, 2026
    Active · clear
52. David K Steinkamp

    Camarillo, CA · CSLB #745742 · as of October 8, 2026
    Active · clear
53. Robert H Stephens

    Reseda, CA · CSLB #411662 · as of October 8, 2026
    Active · clear
54. Stereo Unlimited

    San Diego, CA · CSLB #588655 · as of October 8, 2026
    Active · clear
55. Sterling Alarm Company

    Upland, CA · CSLB #671298 · as of October 8, 2026
    Active · clear
56. Sterling Data Systems

    Simi Valley, CA · CSLB #941919 · as of October 8, 2026
    Active · clear
57. Sterling Electronics

    Carlsbad, CA · CSLB #699817 · as of October 8, 2026
    Active · clear
58. Sterling Synergy Systems INC

    Rancho Cucamonga, CA · CSLB #1024396 · as of October 8, 2026
    Active · clear
59. Steven Diaz DBA SJD Control

    Corona, CA · CSLB #1079549 · as of October 8, 2026
    Active · clear
60. Steven Wingfield

    Fresno, CA · CSLB #1162077 · 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.