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

The California Contractors State License Board (CSLB) lists 5 Low Voltage Systems (C-7) contractors in Harbor City, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

5 contractors

1. Avant Secure

   Harbor City, CA · CSLB #945051 · as of June 27, 2026
   Active · clear
2. Peter Cartwright

   Harbor City, CA · CSLB #946513 · as of June 27, 2026
   Active · clear
3. Electronic Technology

   Harbor City, CA · CSLB #975112 · as of June 27, 2026
   Active · clear
4. Pinnacle Groundworks INC

   Harbor City, CA · CSLB #1080923 · as of June 27, 2026
   Active · clear
5. Q C Splice INC

   Harbor City, CA · CSLB #1034429 · 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.