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 July 1, 2026.

Showing 4,021–4,080 of 4,291 contractors

Wise Security Systems INC
Bakersfield, CA · CSLB #981248 · as of July 1, 2026
Active · clear
Wisetel
Hawthorne, CA · CSLB #903488 · as of July 1, 2026
Active · clear
Wiztec LLC
San Jose, CA · CSLB #1149874 · as of July 1, 2026
Active · clear
WKS INC
El Dorado Hills, CA · CSLB #1091833 · as of July 1, 2026
Active · clear
Robert D Wolcott
Santa Rosa, CA · CSLB #573599 · as of July 1, 2026
Active · clear
Wolfe Communications
Santa Rosa, CA · CSLB #980329 · as of July 1, 2026
Active · clear
Robert Craig Wolf
Clovis, CA · CSLB #1043555 · as of July 1, 2026
Active · clear
Terrance H Wolf
Fremont, CA · CSLB #435168 · as of July 1, 2026
Active · clear
Wombo INC
Chula Vista, CA · CSLB #831703 · as of July 1, 2026
Active · clear
Woodland Home Theater INC
Campbell, CA · CSLB #937847 · as of July 1, 2026
Active · clear
Jerome Woods
Sacramento, CA · CSLB #1133974 · as of July 1, 2026
Active · clear
Woody's Home
Pasadena, CA · CSLB #1009275 · as of July 1, 2026
Active · clear
Workman Communications LLC
North Highlands, CA · CSLB #853913 · as of July 1, 2026
Active · clear
World Of Sound & Vision INC
Pleasant Hill, CA · CSLB #878579 · as of July 1, 2026
Active · clear
World Security Low Voltage
Ojai, CA · CSLB #1085285 · as of July 1, 2026
Active · clear
World Technology Solutions
Modesto, CA · CSLB #1004078 · as of July 1, 2026
Active · clear
World Telecom & Surveillance INC
Redding, CA · CSLB #793485 · as of July 1, 2026
Active · clear
Worldwide Communications INC
Fresno, CA · CSLB #907189 · as of July 1, 2026
Active · clear
Worldwide Computer Solutions Corp
Sherman Oaks, CA · CSLB #1014799 · as of July 1, 2026
Active · clear
World Wide Technology LLC
Maryland Heights, CA · CSLB #1058720 · as of July 1, 2026
Active · clear
World Wide Tek INC
Temecula, CA · CSLB #1028844 · as of July 1, 2026
Active · clear
Wozcom INC
Sunnyvale, CA · CSLB #796746 · as of July 1, 2026
Active · clear
Wpcs International - Suisun City INC
Fairfield, CA · CSLB #724349 · as of July 1, 2026
Active · clear
W-pnp INC
Calexico, CA · CSLB #983108 · as of July 1, 2026
Active · clear
Campbell Wright
Claremont, CA · CSLB #947971 · as of July 1, 2026
Active · clear
Wyredreams
San Marino, CA · CSLB #1061472 · as of July 1, 2026
Active · clear
Wyre Scape
Glendale, CA · CSLB #1074732 · as of July 1, 2026
Active · clear
X5 Networks LLC
Union City, CA · CSLB #1083705 · as of July 1, 2026
Active · clear
X - Factor Communications
Laguna Hills, CA · CSLB #832204 · as of July 1, 2026
Active · clear
Xit INC DBA Xit Solutions
Oak Park, CA · CSLB #1014012 · as of July 1, 2026
Active · clear
XL Communications INC
Fremont, CA · CSLB #875274 · as of July 1, 2026
Active · clear
X M T Communications INC
Santa Clarita, CA · CSLB #736792 · as of July 1, 2026
Active · clear
Xobee Networks LLC
Fresno, CA · CSLB #1103044 · as of July 1, 2026
Active · clear
Xpedient Communications INC
San Diego, CA · CSLB #973645 · as of July 1, 2026
Active · clear
Xpertcom Solutions INC
Diamond Bar, CA · CSLB #844669 · as of July 1, 2026
Active · clear
X - Tech Security INC
Manhattan Beach, CA · CSLB #530018 · as of July 1, 2026
Active · clear
Xtrem Cable & Communication
Los Angeles, CA · CSLB #819597 · as of July 1, 2026
Active · clear
Xtreme Digital Solutions
Hemet, CA · CSLB #935352 · as of July 1, 2026
Active · clear
Yek Systems
Irvine, CA · CSLB #924660 · as of July 1, 2026
Active · clear
Yestechie Corp
Panorama City, CA · CSLB #1148851 · as of July 1, 2026
Active · clear
Yknet Communications
Brea, CA · CSLB #1131371 · as of July 1, 2026
Active · clear
Kurt Alan Young
Menifee, CA · CSLB #1012573 · as of July 1, 2026
Active · clear
Ysi Solutions LTD
Tujunga, CA · CSLB #1055933 · as of July 1, 2026
Active · clear
Yutronics Systems
Concord, CA · CSLB #761598 · as of July 1, 2026
Active · clear
Zamar Media Solutions INC
San Jose, CA · CSLB #747597 · as of July 1, 2026
Active · clear
Jorge Zambrano
Lynwood, CA · CSLB #1036210 · as of July 1, 2026
Active · clear
Zap Av Integration
Hesperia, CA · CSLB #1051550 · as of July 1, 2026
Active · clear
Zeebtec
Roseville, CA · CSLB #1124501 · as of July 1, 2026
Active · clear
Zencom Cabling Solutions INC
Sunol, CA · CSLB #1073412 · as of July 1, 2026
Active · clear
Zen Tech Communication Technologies
Escondido, CA · CSLB #1135311 · as of July 1, 2026
Active · clear
Zen Telecommunications
West Hills, CA · CSLB #738339 · as of July 1, 2026
Active · clear
Zermeno Low Voltage Services
San Bernardino, CA · CSLB #1082116 · as of July 1, 2026
Active · clear
Zero DB Communications LLC
Green Bay, CA · CSLB #1059850 · as of July 1, 2026
Active · clear
Zettacomm
San Carlos, CA · CSLB #1015734 · as of July 1, 2026
Active · clear
Zhifi INC
San Gabriel, CA · CSLB #1057360 · as of July 1, 2026
Active · clear
Zoecom Incorporated
Liberty Hill, CA · CSLB #839204 · as of July 1, 2026
Active · clear
Spencer Technologies INC DBA Zoo Cable INC
Medway, CA · CSLB #918167 · as of July 1, 2026
Active · clear
Zorro Link LLC
San Diego, CA · CSLB #1145803 · as of July 1, 2026
Active · clear
Z S C Instrumentation And Control Specialist
Fontana, CA · CSLB #1000287 · as of July 1, 2026
Active · clear
David Norman Zubiri
La Habra Heights, CA · CSLB #983236 · as of July 1, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of July 1, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.