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

The California Contractors State License Board (CSLB) lists 6 Low Voltage Systems (C-7) contractors in Danville, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

6 contractors

1. Cal-bay Communications

   Danville, CA · CSLB #1039301 · as of June 27, 2026
   Active · clear
2. Central Alarm Service

   Danville, CA · CSLB #770329 · as of June 27, 2026
   Active · clear
3. Data Kable Technology INC

   Danville, CA · CSLB #913134 · as of June 27, 2026
   Active · clear
4. Engineered Media Systems

   Danville, CA · CSLB #1066844 · as of June 27, 2026
   Active · clear
5. Pacific Wired INC

   Danville, CA · CSLB #957873 · as of June 27, 2026
   Active · clear
6. Red Fir Technology INC

   Danville, CA · CSLB #1143862 · as of June 27, 2026
   Active · clear

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Data sourced from the California Contractors State License Board (CSLB), current as of June 27, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.