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

The California Contractors State License Board (CSLB) lists 4 Low Voltage Systems (C-7) contractors in Montclair, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 6, 2026.

4 contractors

1. Arrow Network INC

   Montclair, CA · CSLB #1071726 · as of October 6, 2026
   Active · clear
2. Jack Wires Communication

   Montclair, CA · CSLB #1030941 · as of October 6, 2026
   Active · clear
3. National Network Technology

   Montclair, CA · CSLB #1139892 · as of October 6, 2026
   Active · clear
4. Sandoval's Wireless Services LLC

   Montclair, CA · CSLB #1132999 · as of October 6, 2026
   Active · clear

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Data sourced from the California Contractors State License Board (CSLB), current as of October 6, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.