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

The California Contractors State License Board (CSLB) lists 2 Low Voltage Systems (C-7) contractors in Mill Valley, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 8, 2026.

2 contractors

1. Redwood Security Systems INC

   Mill Valley, CA · CSLB #426887 · as of October 8, 2026
   Active · clear
2. Spectrum Av LLC

   Mill Valley, CA · CSLB #1104699 · as of October 8, 2026
   Active · clear

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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.