Licensed Low Voltage Systems (C-7) contractors in California

The California Contractors State License Board (CSLB) lists 4,245 California contractors classified C-7 (Low Voltage Systems (C-7)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of October 8, 2026.

Showing 4,141–4,200 of 4,245 contractors

ZVH Technologies LLC
Elk Grove, CA · CSLB #1142068 · as of October 8, 2026
Suspended · bond
Hi - Tech Solutions
Rancho Cordova, CA · CSLB #987783 · as of October 8, 2026
Suspended
Modrak Enterprise INC
Visalia, CA · CSLB #1135823 · as of October 8, 2026
Suspended
Wall Street Networks
San Diego, CA · CSLB #1154523 · as of October 8, 2026
Suspended
Dubini Cabling Communication Soultion
Los Angeles, CA · CSLB #715264 · as of October 8, 2026
Suspended · judgment
Strategic Security Technologies
Oakley, CA · CSLB #734364 · as of October 8, 2026
Suspended · judgment
Ap Sound LLC
Pensacola, CA · CSLB #1096462 · as of October 8, 2026
Suspended
Cosas Low Voltage Services
Temecula, CA · CSLB #1120511 · as of October 8, 2026
Suspended
D-4 Communication LLC
Pacifica, CA · CSLB #1159062 · as of October 8, 2026
Suspended
D D Akins Comptronics LLC
Pittsburg, CA · CSLB #1144631 · as of October 8, 2026
Suspended
Dru.id Security LLC
Los Angeles, CA · CSLB #1074253 · as of October 8, 2026
Suspended
Eclipse It Solutions LLC
El Cerrito, CA · CSLB #1148860 · as of October 8, 2026
Suspended
Eleven Audio Visual LLC
Monrovia, CA · CSLB #1042964 · as of October 8, 2026
Suspended
Goldrunner
Fremont, CA · CSLB #1139273 · as of October 8, 2026
Suspended
Pavon Communications LLC
Palmdale, CA · CSLB #1082604 · as of October 8, 2026
Suspended
Phulogic LLC
Hayward, CA · CSLB #1025058 · as of October 8, 2026
Suspended
Precision Surveillance LLC DBA Precision Cctv
Carlsbad, CA · CSLB #1100420 · as of October 8, 2026
Suspended
Procomm Systems LLC
Atlanta, CA · CSLB #1114700 · as of October 8, 2026
Suspended
Rici Network Cabling Solutions
Newark, CA · CSLB #1148650 · as of October 8, 2026
Suspended
Rullex CO LLC
Newton, CA · CSLB #1085572 · as of October 8, 2026
Suspended
Suncoast Cabling LLC
Gilbert, CA · CSLB #1063732 · as of October 8, 2026
Suspended
Telcom Structured Cabling LLC
Livermore, CA · CSLB #986647 · as of October 8, 2026
Suspended
Visiontech Security LLC
Merced, CA · CSLB #1056237 · as of October 8, 2026
Suspended
Alpha Telecom Solutions INC
Beaumont, CA · CSLB #1028539 · as of October 8, 2026
Suspended
Apple Aces
Santa Ana, CA · CSLB #819870 · as of October 8, 2026
Suspended
Home Media Systems
Huntington Beach, CA · CSLB #730366 · as of October 8, 2026
Suspended
Media Wiring Solutions
Pasadena, CA · CSLB #931196 · as of October 8, 2026
Suspended
James C MC Millan DBA Security Line CO
Victorville, CA · CSLB #576592 · as of October 8, 2026
Suspended
Ultimate Home Theater
Pasadena, CA · CSLB #898001 · as of October 8, 2026
Suspended
American Integrated Security Group INC
Wesley Chapel, CA · CSLB #1014037 · as of October 8, 2026
Suspended · bond
Applied Services Group LLC
Anaheim, CA · CSLB #982432 · as of October 8, 2026
Suspended · bond
Industrial Security Solutions Corp
Sparks, CA · CSLB #1006168 · as of October 8, 2026
Suspended · bond
Tengointernet INC
Austin, CA · CSLB #1088002 · as of October 8, 2026
Suspended · bond
Carkatech Corp
Northridge, CA · CSLB #1055664 · as of October 8, 2026
Suspended
Evolve Sound & Vision INC
Los Angeles, CA · CSLB #874189 · as of October 8, 2026
Suspended
Hansen Low Voltage Systems
Yucaipa, CA · CSLB #1086357 · as of October 8, 2026
Suspended
Internet Consulting Services LLC
Ames, CA · CSLB #1068283 · as of October 8, 2026
Suspended
Premier Wireless Services LLC
Elko, CA · CSLB #1127991 · as of October 8, 2026
Suspended
Ten-four Communications INC
Modesto, CA · CSLB #968172 · as of October 8, 2026
Suspended
Contract It Experts INC
Riverside, CA · CSLB #1057529 · as of October 8, 2026
Suspended
Davinci Av INC
Walnut Creek, CA · CSLB #1107849 · as of October 8, 2026
Suspended
High Definition Home INC
San Rafael, CA · CSLB #814767 · as of October 8, 2026
Suspended
Nylex.net INC
Eureka, CA · CSLB #1010754 · as of October 8, 2026
Suspended
Security 101 - San Francisco Bay Area Low Voltage Commercial
Pleasanton, CA · CSLB #1091005 · as of October 8, 2026
Suspended
Telanet INC
Long Beach, CA · CSLB #1113505 · as of October 8, 2026
Suspended
A C C Security
Union City, CA · CSLB #901783 · as of October 8, 2026
Suspended · workers' comp
Advantalink Corp
San Marcos, CA · CSLB #1051557 · as of October 8, 2026
Suspended · workers' comp
Airlink Systems INC
Gilroy, CA · CSLB #1103153 · as of October 8, 2026
Suspended · workers' comp
Akins It INC
Newport Beach, CA · CSLB #992038 · as of October 8, 2026
Suspended · workers' comp
All Video Media Solutions
Dublin, CA · CSLB #1022918 · as of October 8, 2026
Suspended · workers' comp
Ams Mechanical
Tujunga, CA · CSLB #1013066 · as of October 8, 2026
Suspended · workers' comp
Atc Audio Video Productions
Sonora, CA · CSLB #1078081 · as of October 8, 2026
Suspended · workers' comp
Bexel Ess
Van Nuys, CA · CSLB #1036816 · as of October 8, 2026
Suspended · workers' comp
Black Owls Network Communications INC
Castro Valley, CA · CSLB #1141654 · as of October 8, 2026
Suspended · workers' comp
Cenco Communications INC
San Luis Obispo, CA · CSLB #799186 · as of October 8, 2026
Suspended · workers' comp
Ceragon Networks INC
Plano, CA · CSLB #1107979 · as of October 8, 2026
Suspended · workers' comp
Com Data Solutions
Rio Linda, CA · CSLB #885116 · as of October 8, 2026
Suspended · workers' comp
Crenshaw Lock Company
Los Angeles, CA · CSLB #573408 · as of October 8, 2026
Suspended · workers' comp
Cybermanor INC
Los Gatos, CA · CSLB #924644 · as of October 8, 2026
Suspended · workers' comp
Data Link Communications
Santa Rosa, CA · CSLB #1004819 · as of October 8, 2026
Suspended · workers' comp

Data sourced from the California Contractors State License Board (CSLB), current as of October 8, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.