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

The California Contractors State License Board (CSLB) lists 11 Low Voltage Systems (C-7) contractors in Oakland, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

11 contractors

1. Advanced One Low Voltage

   Oakland, CA · CSLB #1072687 · as of June 27, 2026
   Active · clear
2. American Telesource INC

   Oakland, CA · CSLB #1011364 · as of June 27, 2026
   Active · clear
3. Bay Area Sound Access

   Oakland, CA · CSLB #1146542 · as of June 27, 2026
   Active · clear
4. Custom Contracting Services

   Oakland, CA · CSLB #874218 · as of June 27, 2026
   Active · clear
5. Oakland United Studios

   Oakland, CA · CSLB #662023 · as of June 27, 2026
   Active · clear
6. Pyramid Business Systems

   Oakland, CA · CSLB #879564 · as of June 27, 2026
   Active · clear
7. Safetight Security LLC

   Oakland, CA · CSLB #1078195 · as of June 27, 2026
   Active · clear
8. Techovation

   Oakland, CA · CSLB #867341 · as of June 27, 2026
   Active · clear
9. Unimatrix Integrated Solutions

   Oakland, CA · CSLB #790757 · as of June 27, 2026
   Active · clear
10. U S M I

    Oakland, CA · CSLB #927735 · as of June 27, 2026
    Active · clear
11. Waveworks Av INC

    Oakland, CA · CSLB #1077626 · 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.