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

The California Contractors State License Board (CSLB) lists 11 Low Voltage Systems (C-7) contractors in Yorba Linda, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of August 11, 2026.

11 contractors

1. A2 Communication

   Yorba Linda, CA · CSLB #1046620 · as of August 11, 2026
   Active · clear
2. Air Mighty Refrigeration & Air Conditioning

   Yorba Linda, CA · CSLB #1003724 · as of August 11, 2026
   Active · clear
3. Audio Video Technologies INC

   Yorba Linda, CA · CSLB #797098 · as of August 11, 2026
   Active · clear
4. Cal Building Systems INC

   Yorba Linda, CA · CSLB #521087 · as of August 11, 2026
   Active · clear
5. Digicom U S A

   Yorba Linda, CA · CSLB #949027 · as of August 11, 2026
   Active · clear
6. Enterprise Security INC

   Yorba Linda, CA · CSLB #821590 · as of August 11, 2026
   Active · clear
7. Executive Security Systems INC

   Yorba Linda, CA · CSLB #351199 · as of August 11, 2026
   Active · clear
8. G M T Telecommunications

   Yorba Linda, CA · CSLB #979155 · as of August 11, 2026
   Active · clear
9. Richard Nou

   Yorba Linda, CA · CSLB #1032141 · as of August 11, 2026
   Active · clear
10. Prestige Communications INC

    Yorba Linda, CA · CSLB #1135308 · as of August 11, 2026
    Active · clear
11. Brandon Richard Swartz

    Yorba Linda, CA · CSLB #891326 · as of August 11, 2026
    Active · clear

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Data sourced from the California Contractors State License Board (CSLB), current as of August 11, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.