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

The California Contractors State License Board (CSLB) lists 12 Low Voltage Systems (C-7) contractors in San Marcos, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 7, 2026.

12 contractors

1. Bravo Communication Technologies

   San Marcos, CA · CSLB #1058599 · as of October 7, 2026
   Active · clear
2. Cor Security INC

   San Marcos, CA · CSLB #878337 · as of October 7, 2026
   Active · clear
3. Golden Telecom INC

   San Marcos, CA · CSLB #492428 · as of October 7, 2026
   Active · clear
4. Gotuwired INC

   San Marcos, CA · CSLB #945716 · as of October 7, 2026
   Active · clear
5. Grace Home Systems

   San Marcos, CA · CSLB #922167 · as of October 7, 2026
   Active · clear
6. Home Av-tv

   San Marcos, CA · CSLB #834156 · as of October 7, 2026
   Active · clear
7. All Merchant Services Group INC DBA Infinite Technologies

   San Marcos, CA · CSLB #1026676 · as of October 7, 2026
   Active · clear
8. Gary A Krosner

   San Marcos, CA · CSLB #826507 · as of October 7, 2026
   Active · clear
9. Premier Integrated Systems

   San Marcos, CA · CSLB #1016347 · as of October 7, 2026
   Active · clear
10. Tel/com/tec

    San Marcos, CA · CSLB #601193 · as of October 7, 2026
    Active · clear
11. V M Alarm Systems

    San Marcos, CA · CSLB #926262 · as of October 7, 2026
    Active · clear
12. Advantalink Corp

    San Marcos, CA · CSLB #1051557 · as of October 7, 2026
    Suspended · workers' comp

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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.