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 6, 2026.

Showing 61–120 of 4,245 contractors

Abroad Cabling Solutions
Oak View, CA · CSLB #808148 · as of October 6, 2026
Active · clear
Absolute Av Design LLC
San Diego, CA · CSLB #1035770 · as of October 6, 2026
Active · clear
Absolute Communication Solutions
Grass Valley, CA · CSLB #812970 · as of October 6, 2026
Active · clear
Absolute Integrity INC
Montebello, CA · CSLB #1012632 · as of October 6, 2026
Active · clear
Absolute Lock And Security INC
Newhall, CA · CSLB #1033498 · as of October 6, 2026
Active · clear
Absolute Systems
Canyon Country, CA · CSLB #827081 · as of October 6, 2026
Active · clear
Academy Fire Life Safety LLC
Grand Prairie, CA · CSLB #1100302 · as of October 6, 2026
Active · clear
Academy Locksmith LP
Anaheim, CA · CSLB #1127773 · as of October 6, 2026
Active · clear
Ac Cabling INC
Costa Mesa, CA · CSLB #965320 · as of October 6, 2026
Active · clear
Accelerated Av
Burbank, CA · CSLB #1063370 · as of October 6, 2026
Active · clear
Accel Integrated Electronics
San Diego, CA · CSLB #1019948 · as of October 6, 2026
Active · clear
Accend Electric
San Francisco, CA · CSLB #1086962 · as of October 6, 2026
Active · clear
Access Cabling
Redwood City, CA · CSLB #992009 · as of October 6, 2026
Active · clear
Access Five Communications INC
Torrance, CA · CSLB #947440 · as of October 6, 2026
Active · clear
Access Security Solutions LLC
El Sobrante, CA · CSLB #1075420 · as of October 6, 2026
Active · clear
Access Systems INC
El Dorado Hills, CA · CSLB #814697 · as of October 6, 2026
Active · clear
Data Technologies INC DBA Ac & C Network Services
Placentia, CA · CSLB #1003734 · as of October 6, 2026
Active · clear
A C Communications
Canyon Lake, CA · CSLB #802120 · as of October 6, 2026
Active · clear
Accurate Audio Video
Temecula, CA · CSLB #819937 · as of October 6, 2026
Active · clear
Accurate Audio Video
South Lake Tahoe, CA · CSLB #673917 · as of October 6, 2026
Active · clear
Accurate Communication Services INC
Santa Clarita, CA · CSLB #1065769 · as of October 6, 2026
Active · clear
Accurate Control INC
Ripon, CA · CSLB #860819 · as of October 6, 2026
Active · clear
Accurate Security Pros INC
San Diego, CA · CSLB #532000 · as of October 6, 2026
Active · clear
Accuview Video Security INC
Palmdale, CA · CSLB #899386 · as of October 6, 2026
Active · clear
Ace Alarm INC
Los Angeles, CA · CSLB #1078139 · as of October 6, 2026
Active · clear
Ace Cabling Solutions
San Bernardino, CA · CSLB #988942 · as of October 6, 2026
Active · clear
Ace Digital Technology
Los Angeles, CA · CSLB #1071319 · as of October 6, 2026
Active · clear
A C Electric
Truckee, CA · CSLB #872324 · as of October 6, 2026
Active · clear
Ace Low Voltage Systems
Shasta Lake, CA · CSLB #1048146 · as of October 6, 2026
Active · clear
Acet Network & Control Systems
Katy, CA · CSLB #1159961 · as of October 6, 2026
Active · clear
Able Cable INC DBA A C I Communications
San Diego, CA · CSLB #514689 · as of October 6, 2026
Active · clear
Ackseen INC
Woodland Hills, CA · CSLB #1108814 · as of October 6, 2026
Active · clear
A C M Communications
Athens, CA · CSLB #686292 · as of October 6, 2026
Active · clear
Acme Security Center INC
Santa Rosa, CA · CSLB #958563 · as of October 6, 2026
Active · clear
Acme Valley Security Services INC
Van Nuys, CA · CSLB #984495 · as of October 6, 2026
Active · clear
A-coalescence LLC
Riverside, CA · CSLB #1135685 · as of October 6, 2026
Active · clear
Acomm Cabling INC
Menifee, CA · CSLB #1073315 · as of October 6, 2026
Active · clear
Acs Dataline LP
Inner Grove Heights, CA · CSLB #943460 · as of October 6, 2026
Active · clear
Acs Global LLC
Long Beach, CA · CSLB #821452 · as of October 6, 2026
Active · clear
A C T Installs
Goleta, CA · CSLB #1055599 · as of October 6, 2026
Active · clear
Action Paging Corporation
Santa Fe Springs, CA · CSLB #985554 · as of October 6, 2026
Active · clear
Activated Communications INC
Santa Cruz, CA · CSLB #978583 · as of October 6, 2026
Active · clear
Active Connectivity Low Voltage Solutions
Salinas, CA · CSLB #1061987 · as of October 6, 2026
Active · clear
Active Integration
Gilroy, CA · CSLB #977108 · as of October 6, 2026
Active · clear
Active Systems INC
Capistrano Beach, CA · CSLB #688118 · as of October 6, 2026
Active · clear
Active Telecommunications Group INC
Claremont, CA · CSLB #880262 · as of October 6, 2026
Active · clear
Actnet Advanced Technology Corporation
San Francisco, CA · CSLB #1034034 · as of October 6, 2026
Active · clear
Acustik LLC
San Ysidro, CA · CSLB #1129908 · as of October 6, 2026
Active · clear
Adaptive Networks LLC
Millbrae, CA · CSLB #1051057 · as of October 6, 2026
Active · clear
Adaptive Systems INC
Morgan Hill, CA · CSLB #928924 · as of October 6, 2026
Active · clear
A D C
Sunland, CA · CSLB #1002901 · as of October 6, 2026
Active · clear
Add A Jack Company
Rancho Cordova, CA · CSLB #851078 · as of October 6, 2026
Active · clear
Adept Communications
Thousand Palms, CA · CSLB #949471 · as of October 6, 2026
Active · clear
Adept Networks
Medford, CA · CSLB #971892 · as of October 6, 2026
Active · clear
Adex Telecom
Boca Raton, CA · CSLB #783708 · as of October 6, 2026
Active · clear
A D G Automation
Carlsbad, CA · CSLB #1041312 · as of October 6, 2026
Active · clear
Admin Networks INC
San Jose, CA · CSLB #998406 · as of October 6, 2026
Active · clear
Adobe Telcom INC
Petaluma, CA · CSLB #761289 · as of October 6, 2026
Active · clear
Adon Communications
Sacramento, CA · CSLB #991257 · as of October 6, 2026
Active · clear
Ads Advanced Digital Security
North Hollywood, CA · CSLB #952150 · as of October 6, 2026
Active · clear

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.