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

The California Contractors State License Board (CSLB) lists 4,266 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 August 11, 2026.

Showing 181–240 of 4,266 contractors

Ai-tek
Huntington Beach, CA · CSLB #930778 · as of August 11, 2026
Active · clear
Aje Programming
Simi Valley, CA · CSLB #1152080 · as of August 11, 2026
Active · clear
Aji Low Voltage Security
San Fernando, CA · CSLB #1075893 · as of August 11, 2026
Active · clear
Aj Netcon LLC
Camarillo, CA · CSLB #1031414 · as of August 11, 2026
Active · clear
Akasa Lifestyle Technology INC
Salt Lake City, CA · CSLB #1042398 · as of August 11, 2026
Active · clear
Akjohnston Group LLC
Anaheim, CA · CSLB #1132980 · as of August 11, 2026
Active · clear
Alan R Ledoux
La Quinta, CA · CSLB #897106 · as of August 11, 2026
Active · clear
Alantec Corrosion Control INC
Livermore, CA · CSLB #1077722 · as of August 11, 2026
Active · clear
Alarm - 1
Fresno, CA · CSLB #607427 · as of August 11, 2026
Active · clear
Alarm C C T V Edge
Concord, CA · CSLB #981516 · as of August 11, 2026
Active · clear
Alarm Central INC
Irvine, CA · CSLB #732037 · as of August 11, 2026
Active · clear
The Alarm Company INC
Los Gatos, CA · CSLB #932413 · as of August 11, 2026
Active · clear
Alarmco Of Modesto
Modesto, CA · CSLB #868555 · as of August 11, 2026
Active · clear
Alarm Engineering Services
Anaheim, CA · CSLB #606121 · as of August 11, 2026
Active · clear
Alarms-4-u
Woodland Hills, CA · CSLB #661156 · as of August 11, 2026
Active · clear
Alarms Unlimited Incorporated
San Diego, CA · CSLB #411233 · as of August 11, 2026
Active · clear
Richard S Alatorre
Gilroy, CA · CSLB #616060 · as of August 11, 2026
Active · clear
Raul Alcaraz
Daly City, CA · CSLB #915186 · as of August 11, 2026
Active · clear
A L C O M M
Placentia, CA · CSLB #984712 · as of August 11, 2026
Active · clear
Alef Audio Video
Escondido, CA · CSLB #1107198 · as of August 11, 2026
Active · clear
Ale INC
Seal Beach, CA · CSLB #851847 · as of August 11, 2026
Active · clear
Alert 360
Tulsa, CA · CSLB #1108971 · as of August 11, 2026
Active · clear
Alertone Service INC
Ozark, CA · CSLB #1019252 · as of August 11, 2026
Active · clear
Alexander Installation & Technology Services LLC
Ontario, CA · CSLB #1060170 · as of August 11, 2026
Active · clear
Alive Media LLC
Sacramento, CA · CSLB #1004006 · as of August 11, 2026
Active · clear
All About Splicing LLC
San Bernardino, CA · CSLB #1035344 · as of August 11, 2026
Active · clear
J Allan Communications INC
Rocklin, CA · CSLB #952161 · as of August 11, 2026
Active · clear
Allcom Electric INC
Pleasanton, CA · CSLB #493651 · as of August 11, 2026
Active · clear
Allcom Electronic Systems Company INC
Discovery Bay, CA · CSLB #622300 · as of August 11, 2026
Active · clear
All Communications Engineering Services
Moreno Valley, CA · CSLB #1082527 · as of August 11, 2026
Active · clear
All Communication Technologies
Elk Grove, CA · CSLB #947433 · as of August 11, 2026
Active · clear
Allcom Telecom INC
Plymouth, CA · CSLB #967943 · as of August 11, 2026
Active · clear
All Day Cable INC
San Jose, CA · CSLB #790496 · as of August 11, 2026
Active · clear
All Electric Service Corp
Westminster, CA · CSLB #1152882 · as of August 11, 2026
Active · clear
All Elite Audio Video INC
Oxnard, CA · CSLB #1082685 · as of August 11, 2026
Active · clear
Allen Holdings INC
Whittier, CA · CSLB #753254 · as of August 11, 2026
Active · clear
Thomas Allen Pro Av Networking
Sacramento, CA · CSLB #1011075 · as of August 11, 2026
Active · clear
All-guard Alarm Systems INC
Livermore, CA · CSLB #398874 · as of August 11, 2026
Active · clear
Alliance Cabling INC
Laguna Hills, CA · CSLB #734969 · as of August 11, 2026
Active · clear
Alliance Protection And Alliance Integration
Indio, CA · CSLB #859369 · as of August 11, 2026
Active · clear
Alliance Protection INC
Palm Desert, CA · CSLB #1156659 · as of August 11, 2026
Active · clear
Alliance Security Corporation
Canyon Country, CA · CSLB #812394 · as of August 11, 2026
Active · clear
Tony Parent Enterprises INC DBA Allied Low Voltage Security
Manor, CA · CSLB #1030829 · as of August 11, 2026
Active · clear
Allied Security And Access LP
Los Angeles, CA · CSLB #1104640 · as of August 11, 2026
Active · clear
All In One Technologies
San Jose, CA · CSLB #1035622 · as of August 11, 2026
Active · clear
All Lit Up Oc
San Clemente, CA · CSLB #1128925 · as of August 11, 2026
Active · clear
Al Low Voltage Solutions
Los Angeles, CA · CSLB #1078408 · as of August 11, 2026
Active · clear
All Phase Electrical Incorporated
San Francisco, CA · CSLB #975841 · as of August 11, 2026
Active · clear
Allpoint Communications
Simi Valley, CA · CSLB #894418 · as of August 11, 2026
Active · clear
All Pro Systems
Caruthers, CA · CSLB #1041261 · as of August 11, 2026
Active · clear
Allred Communications
Visalia, CA · CSLB #470988 · as of August 11, 2026
Active · clear
All-security Alarm & Fire Experts
Salinas, CA · CSLB #586500 · as of August 11, 2026
Active · clear
All - Star Communications
Tustin, CA · CSLB #941556 · as of August 11, 2026
Active · clear
All Star Home Theater
Anaheim, CA · CSLB #922712 · as of August 11, 2026
Active · clear
All State Systems Integration INC
Wilton, CA · CSLB #957561 · as of August 11, 2026
Active · clear
All Tech INC
Tarzana, CA · CSLB #991808 · as of August 11, 2026
Active · clear
Almaden Valley Alarm
San Jose, CA · CSLB #430673 · as of August 11, 2026
Active · clear
Alpha Alarm & Audio INC
Dixon, CA · CSLB #944754 · as of August 11, 2026
Active · clear
Alpha A / V & Control
Reno, CA · CSLB #879343 · as of August 11, 2026
Active · clear
Alpha Solutions INC DBA Alpha Av Solutions
Burbank, CA · CSLB #1048657 · as of August 11, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of August 11, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.