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

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

6 contractors

1. Cabling Solutions Unlimited

   Duarte, CA · CSLB #1003694 · as of October 7, 2026
   Active · clear
2. J N Voice / Data Services

   Duarte, CA · CSLB #885038 · as of October 7, 2026
   Active · clear
3. Lotus Telecommunications LLC

   Duarte, CA · CSLB #967691 · as of October 7, 2026
   Active · clear
4. Perpetual Digital Solutions INC

   Duarte, CA · CSLB #942296 · as of October 7, 2026
   Active · clear
5. Rutherford Systems

   Duarte, CA · CSLB #1037525 · as of October 7, 2026
   Active · clear
6. Satcom Service

   Duarte, CA · CSLB #1002930 · as of October 7, 2026
   Active · clear

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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.