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

The California Contractors State License Board (CSLB) lists 3 Low Voltage Systems (C-7) contractors in St Louis, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 7, 2026.

3 contractors

1. Coltrane Systems LLC DBA Coltrane Low Voltage Systems

   St Louis, CA · CSLB #1115509 · as of October 7, 2026
   Active · clear
2. Pinnacle Low Voltage Power Corporation

   St Louis, CA · CSLB #1069546 · as of October 7, 2026
   Active · clear
3. Rapid Fire Safety & Security

   St Louis, CA · CSLB #1114086 · 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.