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

The California Contractors State License Board (CSLB) lists 12 Low Voltage Systems (C-7) contractors in Oakland, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 6, 2026.

12 contractors

1. Advanced One Low Voltage

   Oakland, CA · CSLB #1072687 · as of October 6, 2026
   Active · clear
2. American Telesource INC

   Oakland, CA · CSLB #1011364 · as of October 6, 2026
   Active · clear
3. Bay Area Sound Access

   Oakland, CA · CSLB #1146542 · as of October 6, 2026
   Active · clear
4. Custom Contracting Services

   Oakland, CA · CSLB #874218 · as of October 6, 2026
   Active · clear
5. Oakland United Studios

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

   Oakland, CA · CSLB #879564 · as of October 6, 2026
   Active · clear
7. Safetight Security LLC

   Oakland, CA · CSLB #1078195 · as of October 6, 2026
   Active · clear
8. Techovation

   Oakland, CA · CSLB #867341 · as of October 6, 2026
   Active · clear
9. U S M I

   Oakland, CA · CSLB #927735 · as of October 6, 2026
   Active · clear
10. Waveworks Av INC

    Oakland, CA · CSLB #1077626 · as of October 6, 2026
    Active · clear
11. Wishnev Computer & A/v Consulting

    Oakland, CA · CSLB #1157831 · as of October 6, 2026
    Active · clear
12. Unimatrix Integrated Solutions

    Oakland, CA · CSLB #790757 · as of October 6, 2026
    Suspended · bond

See all Low Voltage Systems (C-7) contractors in California →

Data sourced from the California Contractors State License Board (CSLB), current as of October 6, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.