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 8, 2026.

Showing 3,901–3,960 of 4,245 contractors

Ron White Communications
Santa Maria, CA · CSLB #522976 · as of October 8, 2026
Active · clear
John Whitford Communications
Atascadero, CA · CSLB #824598 · as of October 8, 2026
Active · clear
Robert Whitney
Upland, CA · CSLB #1097643 · as of October 8, 2026
Active · clear
Wideworks It & Communications Services
Lakeside, CA · CSLB #1079503 · as of October 8, 2026
Active · clear
Wifieye INC
Visalia, CA · CSLB #932686 · as of October 8, 2026
Active · clear
Wildcat Wired
Visalia, CA · CSLB #1029803 · as of October 8, 2026
Active · clear
Wildfire Technology Integration LLC
Flemington, CA · CSLB #1152474 · as of October 8, 2026
Active · clear
Symeon Wilkins
Lancaster, CA · CSLB #997774 · as of October 8, 2026
Active · clear
Kevin Williams
Riverside, CA · CSLB #1037100 · as of October 8, 2026
Active · clear
Willycom Communications INC
Antioch, CA · CSLB #1133021 · as of October 8, 2026
Active · clear
Willy's Low Voltage Supply
National City, CA · CSLB #1121995 · as of October 8, 2026
Active · clear
Wilshire Media Systems INC
Westlake Village, CA · CSLB #997955 · as of October 8, 2026
Active · clear
Wilson Electrical And Data
Valley Springs, CA · CSLB #801124 · as of October 8, 2026
Active · clear
Wilson Technologies
Modesto, CA · CSLB #993517 · as of October 8, 2026
Active · clear
Wilsys Communications INC
Granada Hills, CA · CSLB #965061 · as of October 8, 2026
Active · clear
Windt Audio Video Solutions
Santa Cruz, CA · CSLB #1139672 · as of October 8, 2026
Active · clear
Winn Enterprises
La Mesa, CA · CSLB #1083080 · as of October 8, 2026
Active · clear
Wip
Santa Fe Springs, CA · CSLB #1041396 · as of October 8, 2026
Active · clear
Wipatch Networking
Glendale, CA · CSLB #1137503 · as of October 8, 2026
Active · clear
Wire Connect INC
San Diego, CA · CSLB #1130120 · as of October 8, 2026
Active · clear
Wired And Wireless Low Voltage
West Sacramento, CA · CSLB #734626 · as of October 8, 2026
Active · clear
Wired A V
Redondo Beach, CA · CSLB #1023458 · as of October 8, 2026
Active · clear
Wired Control
Torrance, CA · CSLB #1144425 · as of October 8, 2026
Active · clear
Wired Loss Prevention
San Francisco, CA · CSLB #955887 · as of October 8, 2026
Active · clear
Wired Low Voltage INC
Chula Vista, CA · CSLB #1121961 · as of October 8, 2026
Active · clear
Wired Media Solutions
Orange, CA · CSLB #1051924 · as of October 8, 2026
Active · clear
Wired & Ready Home Automation INC
Windsor, CA · CSLB #1142780 · as of October 8, 2026
Active · clear
Wire Fitter Tech
Union City, CA · CSLB #1159741 · as of October 8, 2026
Active · clear
Wire Guys Group INC
Turlock, CA · CSLB #939011 · as of October 8, 2026
Active · clear
Wireking INC
Fullerton, CA · CSLB #940397 · as of October 8, 2026
Active · clear
Wireless Building Services INC
Torrance, CA · CSLB #1060082 · as of October 8, 2026
Active · clear
Wirenet Communications INC
Ontario, CA · CSLB #865478 · as of October 8, 2026
Active · clear
Wirepro Plus
Tracy, CA · CSLB #1087190 · as of October 8, 2026
Active · clear
Wire Pros Low Voltage Systems INC
Sheridan, CA · CSLB #852937 · as of October 8, 2026
Active · clear
Wiring Systems Plus INC
Fullerton, CA · CSLB #818391 · as of October 8, 2026
Active · clear
Wise Electric & Communication INC
Bakersfield, CA · CSLB #908014 · as of October 8, 2026
Active · clear
Wise Security Systems INC
Bakersfield, CA · CSLB #981248 · as of October 8, 2026
Active · clear
Wisetel
Hawthorne, CA · CSLB #903488 · as of October 8, 2026
Active · clear
Wishnev Computer & A/v Consulting
Oakland, CA · CSLB #1157831 · as of October 8, 2026
Active · clear
Wiztec LLC
San Jose, CA · CSLB #1149874 · as of October 8, 2026
Active · clear
WKS INC
El Dorado Hills, CA · CSLB #1091833 · as of October 8, 2026
Active · clear
W M J Communications
Upland, CA · CSLB #816749 · as of October 8, 2026
Active · clear
Robert D Wolcott
Santa Rosa, CA · CSLB #573599 · as of October 8, 2026
Active · clear
Wolfavc LLC
Camas, CA · CSLB #1092693 · as of October 8, 2026
Active · clear
Wolfe Communications
Santa Rosa, CA · CSLB #980329 · as of October 8, 2026
Active · clear
Robert Craig Wolf
Clovis, CA · CSLB #1043555 · as of October 8, 2026
Active · clear
Terrance H Wolf
Fremont, CA · CSLB #435168 · as of October 8, 2026
Active · clear
Wombo INC
Chula Vista, CA · CSLB #831703 · as of October 8, 2026
Active · clear
Woodland Home Theater INC
Campbell, CA · CSLB #937847 · as of October 8, 2026
Active · clear
Jerome Woods
Sacramento, CA · CSLB #1133974 · as of October 8, 2026
Active · clear
Woody's Home
Pasadena, CA · CSLB #1009275 · as of October 8, 2026
Active · clear
Workman Communications LLC
North Highlands, CA · CSLB #853913 · as of October 8, 2026
Active · clear
World Of Sound & Vision INC
Pleasant Hill, CA · CSLB #878579 · as of October 8, 2026
Active · clear
World Security Low Voltage
Ojai, CA · CSLB #1085285 · as of October 8, 2026
Active · clear
World Technology Solutions
Modesto, CA · CSLB #1004078 · as of October 8, 2026
Active · clear
World Telecom & Surveillance INC
Redding, CA · CSLB #793485 · as of October 8, 2026
Active · clear
Worldwide Communications INC
Fresno, CA · CSLB #907189 · as of October 8, 2026
Active · clear
Worldwide Computer Solutions Corp
Sherman Oaks, CA · CSLB #1014799 · as of October 8, 2026
Active · clear
World Wide Technology LLC
Maryland Heights, CA · CSLB #1058720 · as of October 8, 2026
Active · clear
World Wide Tek INC
Temecula, CA · CSLB #1028844 · as of October 8, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of October 8, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.