Public Record · California Contractors

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 3,661–3,720 of 4,245 contractors

  1. Trimlight San Diego INC
    Lakeside, CA · CSLB #1104500 · as of October 8, 2026
    Active · clear
  2. Trinetwork INC
    Chino Hills, CA · CSLB #956106 · as of October 8, 2026
    Active · clear
  3. Trinity Audio Video
    N Hollywood, CA · CSLB #1022385 · as of October 8, 2026
    Active · clear
  4. Trinity Networx LLC
    Ontario, CA · CSLB #1088071 · as of October 8, 2026
    Active · clear
  5. Trinitywestcom INC
    Cypress, CA · CSLB #904708 · as of October 8, 2026
    Active · clear
  6. Triple S Security & Communications
    Peoria, CA · CSLB #1037090 · as of October 8, 2026
    Active · clear
  7. Tri R Telecommunications INC
    Los Angeles, CA · CSLB #734207 · as of October 8, 2026
    Active · clear
  8. Tri Star Communications
    San Lorenzo, CA · CSLB #671327 · as of October 8, 2026
    Active · clear
  9. Tri-state Communications INC
    Redding, CA · CSLB #913597 · as of October 8, 2026
    Active · clear
  10. Tritech USA
    Claremont, CA · CSLB #983815 · as of October 8, 2026
    Active · clear
  11. Triton Global Services INC DBA Triton Low Voltage Services
    Ontario, CA · CSLB #1069175 · as of October 8, 2026
    Active · clear
  12. Triton Technology Solutions INC
    San Juan Capistrano, CA · CSLB #951869 · as of October 8, 2026
    Active · clear
  13. Tri - West Security Systems
    Burbank, CA · CSLB #927704 · as of October 8, 2026
    Active · clear
  14. Trofholz Technologies INC
    Sacramento, CA · CSLB #981446 · as of October 8, 2026
    Active · clear
  15. Trojan Systems INC
    Livermore, CA · CSLB #637942 · as of October 8, 2026
    Active · clear
  16. Trovec Technologies
    Antioch, CA · CSLB #1137079 · as of October 8, 2026
    Active · clear
  17. Troy Communications
    Sacramento, CA · CSLB #758879 · as of October 8, 2026
    Active · clear
  18. True Grit Communications
    Menifee, CA · CSLB #1153263 · as of October 8, 2026
    Active · clear
  19. Truepoint Technologies INC
    Riverside, CA · CSLB #1089371 · as of October 8, 2026
    Active · clear
  20. True Tech Expert LLC
    Fountain Valley, CA · CSLB #1138268 · as of October 8, 2026
    Active · clear
  21. True Telecom & Surveillance INC
    Redding, CA · CSLB #1062007 · as of October 8, 2026
    Active · clear
  22. Trustworthy Data Company
    Vallejo, CA · CSLB #1102994 · as of October 8, 2026
    Active · clear
  23. Konnected Integrations DBA Trypticom Technologies
    Anaheim, CA · CSLB #1088889 · as of October 8, 2026
    Active · clear
  24. TSB Network & Communications
    Folsom, CA · CSLB #1034842 · as of October 8, 2026
    Active · clear
  25. T S I Technology Deployment INC
    Gilbert, CA · CSLB #962713 · as of October 8, 2026
    Active · clear
  26. Ttav System Technologies LLC
    Lake Elsinore, CA · CSLB #1159261 · as of October 8, 2026
    Active · clear
  27. T T M Communications INC
    Morgan Hill, CA · CSLB #747246 · as of October 8, 2026
    Active · clear
  28. T T S I Network Communications
    Rancho Cucamonga, CA · CSLB #937581 · as of October 8, 2026
    Active · clear
  29. Tull Comm
    Tahoe City, CA · CSLB #1033040 · as of October 8, 2026
    Active · clear
  30. Turnkey Network Systems INC
    Mission Hills, CA · CSLB #1098501 · as of October 8, 2026
    Active · clear
  31. Turn Up Communications
    Lake Forest, CA · CSLB #1138911 · as of October 8, 2026
    Active · clear
  32. Tutis Group
    Burlingame, CA · CSLB #808116 · as of October 8, 2026
    Active · clear
  33. TV Pro Gear INC
    Burbank, CA · CSLB #1036186 · as of October 8, 2026
    Active · clear
  34. Twenty20 Solutions Security & Automation
    Bakersfield, CA · CSLB #1030981 · as of October 8, 2026
    Active · clear
  35. Twilight Security & Investigation INC
    San Francisco, CA · CSLB #463356 · as of October 8, 2026
    Active · clear
  36. Twisted Pair Automation LLC
    El Dorado Hills, CA · CSLB #1047079 · as of October 8, 2026
    Active · clear
  37. T W Networx
    Norco, CA · CSLB #996045 · as of October 8, 2026
    Active · clear
  38. Two Brothers Cathodic Services INC
    Garden Valley, CA · CSLB #789316 · as of October 8, 2026
    Active · clear
  39. Emmanuel Ulloa
    Anaheim, CA · CSLB #1041402 · as of October 8, 2026
    Active · clear
  40. Ultimate Communication Systems
    Portola Hills, CA · CSLB #558699 · as of October 8, 2026
    Active · clear
  41. Ultimate HD, INC
    Campbell, CA · CSLB #912456 · as of October 8, 2026
    Active · clear
  42. Ultra Link Cabling Systems INC
    Auburn, CA · CSLB #644630 · as of October 8, 2026
    Active · clear
  43. Ultrasound Audio INC
    Orange, CA · CSLB #942894 · as of October 8, 2026
    Active · clear
  44. Underground Solutions LLC DBA Underground Communications
    Simi Valley, CA · CSLB #1068278 · as of October 8, 2026
    Active · clear
  45. Under The Radar.com
    Menifee, CA · CSLB #1034445 · as of October 8, 2026
    Active · clear
  46. U - Net
    San Pedro, CA · CSLB #803497 · as of October 8, 2026
    Active · clear
  47. Tracy L Voltz DBA Unified Communications Integrators
    Santa Clarita, CA · CSLB #935839 · as of October 8, 2026
    Active · clear
  48. Unified Door And Hardware Group LLC
    Pennsauken, CA · CSLB #1071959 · as of October 8, 2026
    Active · clear
  49. Unified Ip Video Solutions INC
    Glendale, CA · CSLB #1098773 · as of October 8, 2026
    Active · clear
  50. Unify Smart Home
    Temecula, CA · CSLB #680076 · as of October 8, 2026
    Active · clear
  51. Unique Security Systems
    Las Vegas, CA · CSLB #990819 · as of October 8, 2026
    Active · clear
  52. Unitechz
    Anaheim, CA · CSLB #1032057 · as of October 8, 2026
    Active · clear
  53. United Alarm Systems INC
    Los Angeles, CA · CSLB #421750 · as of October 8, 2026
    Active · clear
  54. The United Group INC
    Torrance, CA · CSLB #757670 · as of October 8, 2026
    Active · clear
  55. United Low Voltage
    Burbank, CA · CSLB #1108619 · as of October 8, 2026
    Active · clear
  56. Unity Home Automation INC
    Encino, CA · CSLB #1078110 · as of October 8, 2026
    Active · clear
  57. Universal Automation Services
    San Diego, CA · CSLB #1017918 · as of October 8, 2026
    Active · clear
  58. Universal Electronic Alarms INC
    Lancaster, CA · CSLB #777815 · as of October 8, 2026
    Active · clear
  59. Universal Fiber Optics LLC
    Las Vegas, CA · CSLB #1123765 · as of October 8, 2026
    Active · clear
  60. Universal Home Systems INC
    San Jose, CA · CSLB #965915 · 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.