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 1,021–1,080 of 4,293 contractors

Coretfi INC
Redondo Beach, CA · CSLB #986486 · as of June 29, 2026
Active · clear
Corh Technology Partners INC
Upland, CA · CSLB #947696 · as of June 29, 2026
Active · clear
Corlan INC
Benicia, CA · CSLB #925208 · as of June 29, 2026
Active · clear
Corporate Media Systems INC
San Rafael, CA · CSLB #764095 · as of June 29, 2026
Active · clear
Corral Communications
Pittsburg, CA · CSLB #729555 · as of June 29, 2026
Active · clear
Correct Connections
Mammoth Lakes, CA · CSLB #803950 · as of June 29, 2026
Active · clear
Corrections Technology Group
Spokane, CA · CSLB #1122348 · as of June 29, 2026
Active · clear
Cor Security INC
San Marcos, CA · CSLB #878337 · as of June 29, 2026
Active · clear
Cortum Communications INC
Murrieta, CA · CSLB #688831 · as of June 29, 2026
Active · clear
Cosas Low Voltage Services
Temecula, CA · CSLB #1120511 · as of June 29, 2026
Active · clear
Cosner-neipp Corporation
Ridgecrest, CA · CSLB #880580 · as of June 29, 2026
Active · clear
Cosner - Neipp Security Systems INC
Ridgecrest, CA · CSLB #984726 · as of June 29, 2026
Active · clear
Coupe Automation
South Lake Tahoe, CA · CSLB #895150 · as of June 29, 2026
Active · clear
Courtesy Av
Apple Valley, CA · CSLB #940632 · as of June 29, 2026
Active · clear
Court Video Conferencing Services Limited Liability Company
Oxnard, CA · CSLB #1098112 · as of June 29, 2026
Active · clear
Covalt Communications
Clayton, CA · CSLB #1033840 · as of June 29, 2026
Active · clear
Jose M Covarrubias
Mira Loma, CA · CSLB #826264 · as of June 29, 2026
Active · clear
Covered Connections
Sacramento, CA · CSLB #1125177 · as of June 29, 2026
Active · clear
Cox Advanced Services California LLC
Atlanta, CA · CSLB #992992 · as of June 29, 2026
Active · clear
Cpacinc.com
Anaheim, CA · CSLB #1018296 · as of June 29, 2026
Active · clear
C P Contractors INC
Phoenix, CA · CSLB #673922 · as of June 29, 2026
Active · clear
Craft Av Systems INC
Arcadia, CA · CSLB #1014366 · as of June 29, 2026
Active · clear
Crane Wire & Communications INC
Laguna Hills, CA · CSLB #658811 · as of June 29, 2026
Active · clear
Creation Networks INC
Concord, CA · CSLB #1044233 · as of June 29, 2026
Active · clear
Creative Audio / Video Installation
Long Beach, CA · CSLB #810109 · as of June 29, 2026
Active · clear
Creative Entertainment Services & Management Group LLC
Knoxville, CA · CSLB #1082867 · as of June 29, 2026
Active · clear
Creative Media Solutions INC
Rocklin, CA · CSLB #679087 · as of June 29, 2026
Active · clear
Creative Solutions
Meadow Vista, CA · CSLB #942419 · as of June 29, 2026
Active · clear
Creative Voice And Data Networks INC
Merced, CA · CSLB #911067 · as of June 29, 2026
Active · clear
Credence Brewer
Los Angeles, CA · CSLB #1154592 · as of June 29, 2026
Active · clear
Credence Electrical And It Solutions Corporation
Corona, CA · CSLB #1093588 · as of June 29, 2026
Active · clear
Crestline Automation LLC
Santa Monica, CA · CSLB #1110858 · as of June 29, 2026
Active · clear
Crimson It Services Incorporated
Los Angeles, CA · CSLB #1030785 · as of June 29, 2026
Active · clear
Robert Croft
Milpitas, CA · CSLB #806584 · as of June 29, 2026
Active · clear
Crosspoint Network Solutions INC
Valencia, CA · CSLB #878929 · as of June 29, 2026
Active · clear
Crystal Clear Communications
San Jose, CA · CSLB #791186 · as of June 29, 2026
Active · clear
CSG Visual Communication INC
San Diego, CA · CSLB #775330 · as of June 29, 2026
Active · clear
C & S Home Theater
Lodi, CA · CSLB #927928 · as of June 29, 2026
Active · clear
Csiav
Sunnyvale, CA · CSLB #746794 · as of June 29, 2026
Active · clear
C S Tech Group INC
Henderson, CA · CSLB #915310 · as of June 29, 2026
Active · clear
CSV Systems
Orangevale, CA · CSLB #466184 · as of June 29, 2026
Active · clear
C T B Fiber Optic Services INC
Pittsburg, CA · CSLB #905196 · as of June 29, 2026
Active · clear
C T Commtech INC
Bakersfield, CA · CSLB #950018 · as of June 29, 2026
Active · clear
C Tech Audio & Video INC
West Hills, CA · CSLB #1122124 · as of June 29, 2026
Active · clear
C-tech Systems INC
Long Beach, CA · CSLB #1139270 · as of June 29, 2026
Active · clear
Cunamay Communications LLC
Moreno Valley, CA · CSLB #1144648 · as of June 29, 2026
Active · clear
C U P Communications
Alhambra, CA · CSLB #852371 · as of June 29, 2026
Active · clear
Curated Network Solutions
Woodside, CA · CSLB #1045523 · as of June 29, 2026
Active · clear
Current Networks
Cayucos, CA · CSLB #1012210 · as of June 29, 2026
Active · clear
Custom Antenna Service
Spring Valley, CA · CSLB #302958 · as of June 29, 2026
Active · clear
Custom Av Solutions INC
Madera, CA · CSLB #915622 · as of June 29, 2026
Active · clear
Custom Central System
Pismo Beach, CA · CSLB #479184 · as of June 29, 2026
Active · clear
Custom Connections Av INC
Sonora, CA · CSLB #785180 · as of June 29, 2026
Active · clear
Dunmar INC DBA The Custom Connection
Santa Maria, CA · CSLB #1049038 · as of June 29, 2026
Active · clear
Custom Contracting Services
Oakland, CA · CSLB #874218 · as of June 29, 2026
Active · clear
Custom Home Audio Video Integration LLC
Solana Beach, CA · CSLB #957002 · as of June 29, 2026
Active · clear
Custom Home Electronics
Roseville, CA · CSLB #903814 · as of June 29, 2026
Active · clear
Custom Home Technologies
Cathedral City, CA · CSLB #874245 · as of June 29, 2026
Active · clear
Custom Home Technology INC
La Mesa, CA · CSLB #836912 · as of June 29, 2026
Active · clear
Custom Home Theater
Fremont, CA · CSLB #931487 · 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.