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

The California Contractors State License Board (CSLB) lists 4,293 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 29, 2026.

Showing 1,621–1,680 of 4,293 contractors

Golden Gate Surveillance Corp
Rancho Cordova, CA · CSLB #1035370 · as of June 29, 2026
Active · clear
Golden Owl Tech INC
Santa Maria, CA · CSLB #1140015 · as of June 29, 2026
Active · clear
G P Systems INC DBA Golden Pacific Systems
San Jose, CA · CSLB #577329 · as of June 29, 2026
Active · clear
Golden Rule Communications Lighting LLC
Redlands, CA · CSLB #1153870 · as of June 29, 2026
Active · clear
Golden Star Technology INC
Cerritos, CA · CSLB #928928 · as of June 29, 2026
Active · clear
J K Integrated INC DBA Golden State Audio Video
Irvine, CA · CSLB #860089 · as of June 29, 2026
Active · clear
Golden State Cctv INC
Laguna Beach, CA · CSLB #1098748 · as of June 29, 2026
Active · clear
Golden State Integrated Systems INC
Isleton, CA · CSLB #1150625 · as of June 29, 2026
Active · clear
Golden State Intergration LLC
Benicia, CA · CSLB #1147635 · as of June 29, 2026
Active · clear
Golden State It
Sacramento, CA · CSLB #1151097 · as of June 29, 2026
Active · clear
Golden State Low Voltage
Deerfield Beach, CA · CSLB #1104823 · as of June 29, 2026
Active · clear
Golden State Security Integrations
Elk Grove, CA · CSLB #1144682 · as of June 29, 2026
Active · clear
Golden Telecom INC
San Marcos, CA · CSLB #492428 · as of June 29, 2026
Active · clear
Goldrunner
Fremont, CA · CSLB #1139273 · as of June 29, 2026
Active · clear
Good Sounds
Costa Mesa, CA · CSLB #629448 · as of June 29, 2026
Active · clear
Good Telecom
Winchester, CA · CSLB #903030 · as of June 29, 2026
Active · clear
Good View Technology INC
San Jose, CA · CSLB #896555 · as of June 29, 2026
Active · clear
Donald Goossens
San Diego, CA · CSLB #585608 · as of June 29, 2026
Active · clear
Gorton Telcom
Santee, CA · CSLB #944105 · as of June 29, 2026
Active · clear
Gotuwired INC
San Marcos, CA · CSLB #945716 · as of June 29, 2026
Active · clear
G P Low Voltage Installations
Anaheim, CA · CSLB #927552 · as of June 29, 2026
Active · clear
Grace Home Systems
San Marcos, CA · CSLB #922167 · as of June 29, 2026
Active · clear
Gracetel INC
Alhambra, CA · CSLB #808707 · as of June 29, 2026
Active · clear
Graham Communcations International INC
San Ramon, CA · CSLB #929637 · as of June 29, 2026
Active · clear
Graham Company
Valencia, CA · CSLB #658756 · as of June 29, 2026
Active · clear
Grandes Communications
Downey, CA · CSLB #928103 · as of June 29, 2026
Active · clear
Granite Peak Alarm LLC
Standard, CA · CSLB #1046953 · as of June 29, 2026
Active · clear
Granko Av
Sonoma, CA · CSLB #1051441 · as of June 29, 2026
Active · clear
Grant Telcom Services
Ramona, CA · CSLB #546814 · as of June 29, 2026
Active · clear
Grapevine Communications
Los Angeles, CA · CSLB #755448 · as of June 29, 2026
Active · clear
Grapevine Communications
Healdsburg, CA · CSLB #904678 · as of June 29, 2026
Active · clear
Gravitt Low Voltage Solutions
El Cajon, CA · CSLB #1145425 · as of June 29, 2026
Active · clear
Gravity Corp
Peoria, CA · CSLB #1088852 · as of June 29, 2026
Active · clear
Grayskull Power
Los Angeles, CA · CSLB #1096266 · as of June 29, 2026
Active · clear
Great Dane Audio / Video
Reno, CA · CSLB #989443 · as of June 29, 2026
Active · clear
Greater Cue Productions LLC
Santa Clarita, CA · CSLB #1141604 · as of June 29, 2026
Active · clear
Great Western Alarm And Communications INC
Paso Robles, CA · CSLB #561308 · as of June 29, 2026
Active · clear
Eric Green Communications INC
Discovery Bay, CA · CSLB #1080728 · as of June 29, 2026
Active · clear
Kenneth Clarence Green
Alta Loma, CA · CSLB #370833 · as of June 29, 2026
Active · clear
Green Leaf Landscaping
Wilton, CA · CSLB #1039185 · as of June 29, 2026
Active · clear
Greenlee Communications
Barstow, CA · CSLB #1151771 · as of June 29, 2026
Active · clear
Rich Green Design
Oshkosh, CA · CSLB #992095 · as of June 29, 2026
Active · clear
G & R Fiber Services INC
Pacoima, CA · CSLB #1026025 · as of June 29, 2026
Active · clear
Grid Audio Video
Moorpark, CA · CSLB #1002660 · as of June 29, 2026
Active · clear
Gridworks INC
Redondo Beach, CA · CSLB #912755 · as of June 29, 2026
Active · clear
Grissom - Wallace Communications INC
Tulare, CA · CSLB #617725 · as of June 29, 2026
Active · clear
Ground Control Satellite Systems
Westminster, CA · CSLB #1038860 · as of June 29, 2026
Active · clear
Gsi
Galt, CA · CSLB #906123 · as of June 29, 2026
Active · clear
G S L Communications INC
Huntington Beach, CA · CSLB #742665 · as of June 29, 2026
Active · clear
Gswc Audio And Video INC
Oxnard, CA · CSLB #1093179 · as of June 29, 2026
Active · clear
G T Tech INC
San Francisco, CA · CSLB #905979 · as of June 29, 2026
Active · clear
Guardian Alarm
Los Gatos, CA · CSLB #883457 · as of June 29, 2026
Active · clear
Guiding Star Technologies INC
South Pasadena, CA · CSLB #811982 · as of June 29, 2026
Active · clear
Andy Gump INC
Santa Clarita, CA · CSLB #357789 · as of June 29, 2026
Active · clear
Mike Gunther Industries
Magalia, CA · CSLB #886515 · as of June 29, 2026
Active · clear
Haas Auto Stereo INC DBA Haas Entertainment
Culver City, CA · CSLB #734582 · as of June 29, 2026
Active · clear
Hac Solutions LLC
Parker, CA · CSLB #1134473 · as of June 29, 2026
Active · clear
Hail And CO INC
Roseville, CA · CSLB #1154295 · as of June 29, 2026
Active · clear
Maxwell Halim
South San Francisco, CA · CSLB #1053234 · as of June 29, 2026
Active · clear
George T Hall CO INC
Anaheim, CA · CSLB #920775 · as of June 29, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of June 29, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.