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 June 27, 2026.

Showing 61–120 of 4,291 contractors

Absolute Integrity INC
Montebello, CA · CSLB #1012632 · as of June 27, 2026
Active · clear
Absolute Lock And Security INC
Newhall, CA · CSLB #1033498 · as of June 27, 2026
Active · clear
Absolute Systems
Canyon Country, CA · CSLB #827081 · as of June 27, 2026
Active · clear
Academy Fire Life Safety LLC
Grand Prairie, CA · CSLB #1100302 · as of June 27, 2026
Active · clear
Academy Locksmith LP
Anaheim, CA · CSLB #1127773 · as of June 27, 2026
Active · clear
Ac Cabling INC
Costa Mesa, CA · CSLB #965320 · as of June 27, 2026
Active · clear
Accelerated Av
Burbank, CA · CSLB #1063370 · as of June 27, 2026
Active · clear
Accel Integrated Electronics
San Diego, CA · CSLB #1019948 · as of June 27, 2026
Active · clear
Accend Electric
San Francisco, CA · CSLB #1086962 · as of June 27, 2026
Active · clear
Access Cabling
Redwood City, CA · CSLB #992009 · as of June 27, 2026
Active · clear
Access Control And Video Systems INC
Santa Clara, CA · CSLB #737379 · as of June 27, 2026
Active · clear
Access Five Communications INC
Torrance, CA · CSLB #947440 · as of June 27, 2026
Active · clear
Access Security Solutions LLC
El Sobrante, CA · CSLB #1075420 · as of June 27, 2026
Active · clear
Access Systems INC
El Dorado Hills, CA · CSLB #814697 · as of June 27, 2026
Active · clear
Data Technologies INC DBA Ac & C Network Services
Placentia, CA · CSLB #1003734 · as of June 27, 2026
Active · clear
A C Communications
Canyon Lake, CA · CSLB #802120 · as of June 27, 2026
Active · clear
A C C Security
Union City, CA · CSLB #901783 · as of June 27, 2026
Active · clear
Accurate Audio Video
Temecula, CA · CSLB #819937 · as of June 27, 2026
Active · clear
Accurate Audio Video
South Lake Tahoe, CA · CSLB #673917 · as of June 27, 2026
Active · clear
Accurate Communication Services INC
Santa Clarita, CA · CSLB #1065769 · as of June 27, 2026
Active · clear
Accurate Control INC
Ripon, CA · CSLB #860819 · as of June 27, 2026
Active · clear
Accurate Security Pros INC
San Diego, CA · CSLB #532000 · as of June 27, 2026
Active · clear
Accuview Video Security INC
Palmdale, CA · CSLB #899386 · as of June 27, 2026
Active · clear
Ace Alarm INC
Los Angeles, CA · CSLB #1078139 · as of June 27, 2026
Active · clear
Ace Cabling Solutions
San Bernardino, CA · CSLB #988942 · as of June 27, 2026
Active · clear
Ace Digital Technology
Los Angeles, CA · CSLB #1071319 · as of June 27, 2026
Active · clear
A C Electric
Truckee, CA · CSLB #872324 · as of June 27, 2026
Active · clear
Ace Low Voltage Systems
Shasta Lake, CA · CSLB #1048146 · as of June 27, 2026
Active · clear
Able Cable INC DBA A C I Communications
San Diego, CA · CSLB #514689 · as of June 27, 2026
Active · clear
Ackseen INC
Woodland Hills, CA · CSLB #1108814 · as of June 27, 2026
Active · clear
A C M Communications
Athens, CA · CSLB #686292 · as of June 27, 2026
Active · clear
Acme Security Center INC
Santa Rosa, CA · CSLB #958563 · as of June 27, 2026
Active · clear
Acme Valley Security Services INC
Van Nuys, CA · CSLB #984495 · as of June 27, 2026
Active · clear
A-coalescence LLC
Riverside, CA · CSLB #1135685 · as of June 27, 2026
Active · clear
Acomm Cabling INC
Menifee, CA · CSLB #1073315 · as of June 27, 2026
Active · clear
Acs Dataline LP
Inner Grove Heights, CA · CSLB #943460 · as of June 27, 2026
Active · clear
Acs Global LLC
Long Beach, CA · CSLB #821452 · as of June 27, 2026
Active · clear
Acs Global One
Morgan Hill, CA · CSLB #1042952 · as of June 27, 2026
Active · clear
A C T Installs
Goleta, CA · CSLB #1055599 · as of June 27, 2026
Active · clear
Action Comp INC
Merced, CA · CSLB #1040045 · as of June 27, 2026
Active · clear
Action Paging Corporation
Santa Fe Springs, CA · CSLB #985554 · as of June 27, 2026
Active · clear
Activated Communications INC
Santa Cruz, CA · CSLB #978583 · as of June 27, 2026
Active · clear
Active Connectivity Low Voltage Solutions
Salinas, CA · CSLB #1061987 · as of June 27, 2026
Active · clear
Active Integration
Gilroy, CA · CSLB #977108 · as of June 27, 2026
Active · clear
Active Systems INC
Capistrano Beach, CA · CSLB #688118 · as of June 27, 2026
Active · clear
Active Telecommunications Group INC
Claremont, CA · CSLB #880262 · as of June 27, 2026
Active · clear
Actnet Advanced Technology Corporation
San Francisco, CA · CSLB #1034034 · as of June 27, 2026
Active · clear
Acustik LLC
San Ysidro, CA · CSLB #1129908 · as of June 27, 2026
Active · clear
Adaptive Networks LLC
Millbrae, CA · CSLB #1051057 · as of June 27, 2026
Active · clear
Adaptive Systems INC
Morgan Hill, CA · CSLB #928924 · as of June 27, 2026
Active · clear
A D C
Sunland, CA · CSLB #1002901 · as of June 27, 2026
Active · clear
Add A Jack Company
Rancho Cordova, CA · CSLB #851078 · as of June 27, 2026
Active · clear
Adept Communications
Thousand Palms, CA · CSLB #949471 · as of June 27, 2026
Active · clear
Adept Networks
Medford, CA · CSLB #971892 · as of June 27, 2026
Active · clear
A D G Automation
Carlsbad, CA · CSLB #1041312 · as of June 27, 2026
Active · clear
Admin Networks INC
San Jose, CA · CSLB #998406 · as of June 27, 2026
Active · clear
Adobe Telcom INC
Petaluma, CA · CSLB #761289 · as of June 27, 2026
Active · clear
Ads Advanced Digital Security
North Hollywood, CA · CSLB #952150 · as of June 27, 2026
Active · clear
A D Security INC
Sierra Madre, CA · CSLB #974487 · as of June 27, 2026
Active · clear
A & D Systems
Pomona, CA · CSLB #837538 · as of June 27, 2026
Active · clear

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.