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 361–420 of 4,245 contractors

Arrc Enterprises INC DBA Arrc Technology
Bakersfield, CA · CSLB #807557 · as of October 6, 2026
Active · clear
Jaime Arredondo
Menifee, CA · CSLB #1065324 · as of October 6, 2026
Active · clear
Arrow Network INC
Montclair, CA · CSLB #1071726 · as of October 6, 2026
Active · clear
William Arthur
Oxnard, CA · CSLB #1017292 · as of October 6, 2026
Active · clear
Artistic Resources Corporation
Burbank, CA · CSLB #1092556 · as of October 6, 2026
Active · clear
Artistic Sound & Cinema INC
Upland, CA · CSLB #923658 · as of October 6, 2026
Active · clear
Artss Security Systems Contracting
Sacramento, CA · CSLB #420755 · as of October 6, 2026
Active · clear
Art-tech Systems INC
Encino, CA · CSLB #1114803 · as of October 6, 2026
Active · clear
Asap Alarm
Huntington Park, CA · CSLB #1079036 · as of October 6, 2026
Active · clear
A Satellite Source
Rosemead, CA · CSLB #786026 · as of October 6, 2026
Active · clear
Ashby Communications INC
Roseville, CA · CSLB #808770 · as of October 6, 2026
Active · clear
A Shield Advanced Protection
Novato, CA · CSLB #1091517 · as of October 6, 2026
Active · clear
Ashpro Networks INC
Panorama City, CA · CSLB #1091483 · as of October 6, 2026
Active · clear
Ash Tech INC
Reseda, CA · CSLB #1053698 · as of October 6, 2026
Active · clear
A S I Networks INC
San Dimas, CA · CSLB #868554 · as of October 6, 2026
Active · clear
A S I Systems INC
Martinez, CA · CSLB #958446 · as of October 6, 2026
Active · clear
A Skyline Communications
Culver City, CA · CSLB #885843 · as of October 6, 2026
Active · clear
A&s Low Voltage Security Services
Bakersfield, CA · CSLB #1119623 · as of October 6, 2026
Active · clear
A Sound Vision & Automation
Upland, CA · CSLB #963929 · as of October 6, 2026
Active · clear
Aspen Technical Alarms INC
Fountain Valley, CA · CSLB #786686 · as of October 6, 2026
Active · clear
Assi Security
Irvine, CA · CSLB #683831 · as of October 6, 2026
Active · clear
Assist Tel - Com INC
Pleasanton, CA · CSLB #861227 · as of October 6, 2026
Active · clear
Associated Electric & Security INC
South San Francisco, CA · CSLB #1054426 · as of October 6, 2026
Active · clear
Associated Security Alarm CO
Burlingame, CA · CSLB #785565 · as of October 6, 2026
Active · clear
Associated Telecom Services INC
Orange, CA · CSLB #823323 · as of October 6, 2026
Active · clear
Associates In Media Engineering INC
Los Angeles, CA · CSLB #992360 · as of October 6, 2026
Active · clear
Assurance Low Voltage Security Corp
Sunnyvale, CA · CSLB #1062399 · as of October 6, 2026
Active · clear
Assure MSP Low Voltage
San Mateo, CA · CSLB #1107485 · as of October 6, 2026
Active · clear
A S T Advanced Service Technology INC
Colton, CA · CSLB #986367 · as of October 6, 2026
Active · clear
A S Tech Communication INC
Friant, CA · CSLB #910234 · as of October 6, 2026
Active · clear
As&t INC
Simi Valley, CA · CSLB #1026127 · as of October 6, 2026
Active · clear
Astro Security Monitoring
Sacramento, CA · CSLB #804676 · as of October 6, 2026
Active · clear
Asurion Delivery And Installation Services INC
Nashville, CA · CSLB #972961 · as of October 6, 2026
Active · clear
A S Wise INC
Huntington Beach, CA · CSLB #859282 · as of October 6, 2026
Active · clear
A T C Telecommunications Services
Fair Oaks, CA · CSLB #606841 · as of October 6, 2026
Active · clear
A T D Design
Carmichael, CA · CSLB #933670 · as of October 6, 2026
Active · clear
A-tech Systems INC
Hacienda Heights, CA · CSLB #802472 · as of October 6, 2026
Active · clear
At Home Theater Systems INC
Carlsbad, CA · CSLB #846796 · as of October 6, 2026
Active · clear
Atkal Communications INC
Chatsworth, CA · CSLB #1012363 · as of October 6, 2026
Active · clear
A T K Audiotek A V Services
Lititz, CA · CSLB #1090990 · as of October 6, 2026
Active · clear
Atlas Audio Video & Communications INC
Sherman Oaks, CA · CSLB #959163 · as of October 6, 2026
Active · clear
Atlas Integrated Systems INC
Irvine, CA · CSLB #777306 · as of October 6, 2026
Active · clear
Atlas Integration + Security
Garden Grove, CA · CSLB #1140229 · as of October 6, 2026
Active · clear
Atlas Voice & Data LLC
Vacaville, CA · CSLB #1120608 · as of October 6, 2026
Active · clear
Atompod Networks And Integration
Sacramento, CA · CSLB #951186 · as of October 6, 2026
Active · clear
A - Town Media
Atascadero, CA · CSLB #923432 · as of October 6, 2026
Active · clear
A To Z Electric And Communications
Bakersfield, CA · CSLB #969471 · as of October 6, 2026
Active · clear
A To Z Networking
Woodland Hills, CA · CSLB #1110094 · as of October 6, 2026
Active · clear
Atpoint INC
San Mateo, CA · CSLB #1051062 · as of October 6, 2026
Active · clear
A T S Automation INC
Renton, CA · CSLB #1090405 · as of October 6, 2026
Active · clear
A T S Communications INC
Concord, CA · CSLB #681709 · as of October 6, 2026
Active · clear
Atsi
Temecula, CA · CSLB #619000 · as of October 6, 2026
Active · clear
Ats Rocky MTN INC
Renton, CA · CSLB #1118581 · as of October 6, 2026
Active · clear
At&t Datacomm
Sacramento, CA · CSLB #760249 · as of October 6, 2026
Active · clear
Attunedcommtech
Modesto, CA · CSLB #1067377 · as of October 6, 2026
Active · clear
Audac
Clearlake Oaks, CA · CSLB #445578 · as of October 6, 2026
Active · open complaint
Audible Concept
Fremont, CA · CSLB #1006301 · as of October 6, 2026
Active · clear
Audio - Comm Systems INC
Azusa, CA · CSLB #387812 · as of October 6, 2026
Active · clear
Audio Customs
Canoga Park, CA · CSLB #1125154 · as of October 6, 2026
Active · clear
Audio Enhancement INC
West Jordan, CA · CSLB #985989 · 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.