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

The California Contractors State License Board (CSLB) lists 4,291 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 July 1, 2026.

Showing 3,901–3,960 of 4,291 contractors

V M I INC
Sunnyvale, CA · CSLB #995912 · as of July 1, 2026
Active · clear
Phil Vogel
Santa Maria, CA · CSLB #802422 · as of July 1, 2026
Active · clear
Voice And Data Cable Specialists
Cave Creek, CA · CSLB #1147070 · as of July 1, 2026
Active · clear
Voipia Networks INC
El Dorado Hills, CA · CSLB #1009930 · as of July 1, 2026
Active · clear
Volcano Vision INC
Pine Grove, CA · CSLB #484678 · as of July 1, 2026
Active · clear
Voltage Comm
Yucaipa, CA · CSLB #877182 · as of July 1, 2026
Active · clear
Voltage Technical Services
Covina, CA · CSLB #1125698 · as of July 1, 2026
Active · clear
Volta Unlimited INC
Downey, CA · CSLB #1072848 · as of July 1, 2026
Active · clear
Volt - Tek
Bakersfield, CA · CSLB #1006691 · as of July 1, 2026
Active · clear
Volttek Solutions INC
Chatsworth, CA · CSLB #1120436 · as of July 1, 2026
Active · clear
Voltx
Spring Valley, CA · CSLB #1043132 · as of July 1, 2026
Active · clear
Volume
Oxnard, CA · CSLB #1013702 · as of July 1, 2026
Active · clear
Vox Network Solutions INC
Pine Grove, CA · CSLB #887743 · as of July 1, 2026
Active · clear
Vozzcom INC
Coral Springs, CA · CSLB #796398 · as of July 1, 2026
Active · clear
V & S Communications
Placentia, CA · CSLB #817288 · as of July 1, 2026
Active · clear
Vtel Communications INC
Rancho Cucamonga, CA · CSLB #1134570 · as of July 1, 2026
Active · clear
Vtss Datacomm
Colfax, CA · CSLB #1049159 · as of July 1, 2026
Active · clear
Vue Technology Company
San Francisco, CA · CSLB #1156859 · as of July 1, 2026
Active · clear
Wachter INC
Lenexa, CA · CSLB #812907 · as of July 1, 2026
Active · clear
Wallace Integration INC
Atherton, CA · CSLB #1040949 · as of July 1, 2026
Active · clear
Wallace Safe & Lock CO INC
Woodland, CA · CSLB #798346 · as of July 1, 2026
Active · clear
Wall Street Networks
San Diego, CA · CSLB #1154523 · as of July 1, 2026
Active · clear
Wap Fiber Optics LLC
Chatsworth, CA · CSLB #1070821 · as of July 1, 2026
Active · clear
Warman Security
San Francisco, CA · CSLB #470224 · as of July 1, 2026
Active · clear
Washburn Tele Communication
Modesto, CA · CSLB #640447 · as of July 1, 2026
Active · clear
Watchdogs Surveillance
Folsom, CA · CSLB #890079 · as of July 1, 2026
Active · clear
The Watchlight Corporation
El Cajon, CA · CSLB #594919 · as of July 1, 2026
Active · clear
Watchman Surveillance Installation
Lodi, CA · CSLB #1067289 · as of July 1, 2026
Active · clear
Waters Computer
Burbank, CA · CSLB #898172 · as of July 1, 2026
Active · clear
Marcus Waters
Los Angeles, CA · CSLB #1141929 · as of July 1, 2026
Active · clear
Water Street Stereo
Watsonville, CA · CSLB #754734 · as of July 1, 2026
Active · clear
Watt Electric
Lompoc, CA · CSLB #1008721 · as of July 1, 2026
Active · clear
Watts Low Voltage LLC
Riverbank, CA · CSLB #1105954 · as of July 1, 2026
Active · clear
W A V E
Huntington Beach, CA · CSLB #754165 · as of July 1, 2026
Active · clear
Wave Communications
San Jose, CA · CSLB #715150 · as of July 1, 2026
Active · clear
Wave Connects INC
Wrightsville Beach, CA · CSLB #879449 · as of July 1, 2026
Active · clear
Wavespace LLC
Los Angeles, CA · CSLB #1155175 · as of July 1, 2026
Active · clear
Waveworks Av INC
Oakland, CA · CSLB #1077626 · as of July 1, 2026
Active · clear
Wayne's Custom Wiring
Redding, CA · CSLB #880028 · as of July 1, 2026
Active · clear
W B Brawley Company
Wilmington, CA · CSLB #1118675 · as of July 1, 2026
Active · clear
WCC Technologies Group
Chino, CA · CSLB #819788 · as of July 1, 2026
Active · clear
W C D Alarms
Covina, CA · CSLB #701842 · as of July 1, 2026
Active · clear
The W C S L Corporation
Sonora, CA · CSLB #844761 · as of July 1, 2026
Active · clear
WD Fire Protections JV
Daly City, CA · CSLB #1139311 · as of July 1, 2026
Active · clear
We Do Cams INC
Los Angeles, CA · CSLB #1119761 · as of July 1, 2026
Active · clear
Gongpeng Wei
Irvine, CA · CSLB #1083158 · as of July 1, 2026
Active · clear
Weinhart Design INC
Los Angeles, CA · CSLB #900644 · as of July 1, 2026
Active · clear
Weisstech INC
Ladera Ranch, CA · CSLB #1140839 · as of July 1, 2026
Active · clear
We Konnect INC
Huntington Beach, CA · CSLB #1085159 · as of July 1, 2026
Active · clear
Wesco Communications INC
Lake Forest, CA · CSLB #915448 · as of July 1, 2026
Active · clear
Wespac Security Services
La Habra, CA · CSLB #636359 · as of July 1, 2026
Active · clear
West Cabling And Telecommunication
Sacramento, CA · CSLB #1068785 · as of July 1, 2026
Active · clear
West Coast Av & Security INC
Pleasanton, CA · CSLB #1033951 · as of July 1, 2026
Active · clear
West Coast Communications
Long Beach, CA · CSLB #1009069 · as of July 1, 2026
Active · clear
West Coast Data Solutions INC
Eastvale, CA · CSLB #1112860 · as of July 1, 2026
Active · clear
West Coast Installations
Los Angeles, CA · CSLB #978078 · as of July 1, 2026
Active · clear
West Coast Optical INC
Oak Hills, CA · CSLB #757778 · as of July 1, 2026
Active · clear
West Coast Optics
Citrus Heights, CA · CSLB #1072672 · as of July 1, 2026
Active · clear
West Coast Sound
Saratoga, CA · CSLB #558618 · as of July 1, 2026
Active · clear
West Coast Telecom INC
Covina, CA · CSLB #1042460 · as of July 1, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of July 1, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.