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 30, 2026.

Showing 2,041–2,100 of 4,293 contractors

Karl Dean Eriksen
Hesperia, CA · CSLB #916679 · as of June 30, 2026
Active · clear
Kassnet INC
Rolling Hills Estates, CA · CSLB #1155688 · as of June 30, 2026
Active · clear
Kaytech Systems INC
Los Angeles, CA · CSLB #1114770 · as of June 30, 2026
Active · clear
KB Security Kams INC
Oakley, CA · CSLB #875154 · as of June 30, 2026
Active · clear
K C C I
Brea, CA · CSLB #584850 · as of June 30, 2026
Active · clear
K D Communications
San Bruno, CA · CSLB #374008 · as of June 30, 2026
Active · clear
Kddi America INC
Torrance, CA · CSLB #893463 · as of June 30, 2026
Active · clear
K D M Electric INC
Elk Grove, CA · CSLB #605015 · as of June 30, 2026
Active · clear
K E A Power INC
Fullerton, CA · CSLB #1032339 · as of June 30, 2026
Active · clear
Keepin' It Focused
Alta, CA · CSLB #850626 · as of June 30, 2026
Active · clear
Ken Electronics
Los Angeles, CA · CSLB #757043 · as of June 30, 2026
Active · clear
Glenn Kenny Signature
Camarillo, CA · CSLB #1061327 · as of June 30, 2026
Active · clear
Kera Tech
Dublin, CA · CSLB #1157015 · as of June 30, 2026
Active · clear
Kern Telecom
Redding, CA · CSLB #845830 · as of June 30, 2026
Active · clear
Kevin's Low Voltage Services
Citrus Heights, CA · CSLB #1083934 · as of June 30, 2026
Active · clear
Key Code Media INC
Burbank, CA · CSLB #1010561 · as of June 30, 2026
Active · clear
Keynet Services
San Jose, CA · CSLB #845895 · as of June 30, 2026
Active · clear
Keystone Communications
Oceanside, CA · CSLB #793154 · as of June 30, 2026
Active · clear
Keystone Electric
Sacramento, CA · CSLB #651108 · as of June 30, 2026
Active · clear
Keystone Home Technology INC
Encino, CA · CSLB #1037366 · as of June 30, 2026
Active · clear
The KGB Digital System Services LLC
San Jose, CA · CSLB #1039320 · as of June 30, 2026
Active · clear
K G Enterprises
Camarillo, CA · CSLB #963348 · as of June 30, 2026
Active · clear
Kiko Communications
Homeland, CA · CSLB #780080 · as of June 30, 2026
Active · clear
Kim's Telephone
Los Angeles, CA · CSLB #992532 · as of June 30, 2026
Active · clear
Sunghun Kim
Fullerton, CA · CSLB #1086830 · as of June 30, 2026
Active · clear
Kineticom Communications Services
San Diego, CA · CSLB #1153081 · as of June 30, 2026
Active · clear
Garrett Lance King
Fairfield, CA · CSLB #854417 · as of June 30, 2026
Active · clear
King Security
Apple Valley, CA · CSLB #997970 · as of June 30, 2026
Active · clear
Kingsley Audio Video INC
Santa Ana, CA · CSLB #782174 · as of June 30, 2026
Active · clear
Kings River A/v INC
Reedley, CA · CSLB #1093571 · as of June 30, 2026
Active · clear
Kinno
Walnut, CA · CSLB #945602 · as of June 30, 2026
Active · clear
Joseph C Kirley
Woodside, CA · CSLB #381597 · as of June 30, 2026
Active · clear
Sable Computer INC DBA Kis
Fremont, CA · CSLB #1072691 · as of June 30, 2026
Active · clear
Kitech Security Systems INC
Brisbane, CA · CSLB #631634 · as of June 30, 2026
Active · clear
Kit N Caboodle INC
Rowland Heights, CA · CSLB #1000332 · as of June 30, 2026
Active · clear
Kiwi Audio Visual
Carlsbad, CA · CSLB #817252 · as of June 30, 2026
Active · clear
Kiwi Ingenuity INC
Fullerton, CA · CSLB #933479 · as of June 30, 2026
Active · clear
K & K Music INC
San Jose, CA · CSLB #784307 · as of June 30, 2026
Active · clear
K L A Laboratories INC
Dearborn, CA · CSLB #1018550 · as of June 30, 2026
Active · clear
Chris L Klovach
Lincoln, CA · CSLB #910370 · as of June 30, 2026
Active · clear
Klug Automation INC
Lake Elsinore, CA · CSLB #1001445 · as of June 30, 2026
Active · clear
Knight Guard Security INC
Farmersville, CA · CSLB #740062 · as of June 30, 2026
Active · clear
Knight Security & Fire Systems
Escondido, CA · CSLB #306628 · as of June 30, 2026
Active · clear
John Kontar
Trabuco Canyon, CA · CSLB #1014103 · as of June 30, 2026
Active · clear
Kontrol Technologies INC
Glendale, CA · CSLB #1064484 · as of June 30, 2026
Active · clear
Kore Integrations INC
San Juan Bautista, CA · CSLB #1139636 · as of June 30, 2026
Active · clear
Koro Bas Low Voltage
Phoenix, CA · CSLB #1051170 · as of June 30, 2026
Active · clear
Kouch Potato
Studio City, CA · CSLB #1042319 · as of June 30, 2026
Active · clear
K P Audio & Video INC
Calabasas, CA · CSLB #861761 · as of June 30, 2026
Active · clear
KRM Audio Visual
Menifee, CA · CSLB #1088522 · as of June 30, 2026
Active · clear
Kromatic INC
Felton, CA · CSLB #1086227 · as of June 30, 2026
Active · clear
Gary A Krosner
San Marcos, CA · CSLB #826507 · as of June 30, 2026
Active · clear
KS3 Communications
Scottsdale, CA · CSLB #1091387 · as of June 30, 2026
Active · clear
K Squared Incorporated
Tulare, CA · CSLB #878571 · as of June 30, 2026
Active · clear
K S Telecom INC
Penryn, CA · CSLB #790922 · as of June 30, 2026
Active · clear
Ktwyce Low Voltage Installs LLC
San Pedro, CA · CSLB #1069881 · as of June 30, 2026
Active · clear
Joseph P Kuberski
Fountain Valley, CA · CSLB #678360 · as of June 30, 2026
Active · clear
Kushida T V INC DBA Kushida Audio Video
Sacramento, CA · CSLB #752270 · as of June 30, 2026
Active · clear
L3harris Technologies, INC.
Aurora, CA · CSLB #939058 · as of June 30, 2026
Active · clear
L A Communications
Downey, CA · CSLB #963303 · as of June 30, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of June 30, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.