Licensed Low Voltage Systems (C-7) contractors in Norco, CA

The California Contractors State License Board (CSLB) lists 6 Low Voltage Systems (C-7) contractors in Norco, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 7, 2026.

6 contractors

1. Eminent Communications INC

   Norco, CA · CSLB #872912 · as of October 7, 2026
   Active · clear
2. G3 Telecom

   Norco, CA · CSLB #1148567 · as of October 7, 2026
   Active · clear
3. Lakewood Alarm

   Norco, CA · CSLB #495756 · as of October 7, 2026
   Active · clear
4. L E S I Telecom

   Norco, CA · CSLB #1052068 · as of October 7, 2026
   Active · clear
5. Southern California Alarm Service

   Norco, CA · CSLB #527999 · as of October 7, 2026
   Active · clear
6. T W Networx

   Norco, CA · CSLB #996045 · as of October 7, 2026
   Active · clear

See all Low Voltage Systems (C-7) contractors in California →

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.