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

The California Contractors State License Board (CSLB) lists 9 Low Voltage Systems (C-7) contractors in Eureka, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of August 11, 2026.

9 contractors

1. Advanced Security Systems

   Eureka, CA · CSLB #527700 · as of August 11, 2026
   Active · clear
2. Communications Cabling Systems INC

   Eureka, CA · CSLB #942337 · as of August 11, 2026
   Active · clear
3. Eureka Telco

   Eureka, CA · CSLB #838580 · as of August 11, 2026
   Active · clear
4. Messina Electronics Support Services

   Eureka, CA · CSLB #1070746 · as of August 11, 2026
   Active · clear
5. Northcoast Audio

   Eureka, CA · CSLB #918112 · as of August 11, 2026
   Active · clear
6. Precision Custom A/v

   Eureka, CA · CSLB #467754 · as of August 11, 2026
   Active · clear
7. Six Rivers Communications INC

   Eureka, CA · CSLB #1004711 · as of August 11, 2026
   Active · clear
8. Stewart Telecommunications

   Eureka, CA · CSLB #941610 · as of August 11, 2026
   Active · clear
9. Advanced Technology Services

   Eureka, CA · CSLB #550440 · as of August 11, 2026
   Suspended · bond

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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.