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 7, 2026.

Showing 1,261–1,320 of 4,245 contractors

D V R Simple Solutions
National City, CA · CSLB #923089 · as of October 7, 2026
Active · clear
D V S Tech
South Pasadena, CA · CSLB #1019895 · as of October 7, 2026
Active · clear
Dwyer Electric
Vacaville, CA · CSLB #697227 · as of October 7, 2026
Active · clear
DWZ Technologies LLC
Eagle, CA · CSLB #1102791 · as of October 7, 2026
Active · clear
Dynamic Communications
Antioch, CA · CSLB #795960 · as of October 7, 2026
Active · clear
Dynamic Communications
Chula Vista, CA · CSLB #963746 · as of October 7, 2026
Active · clear
Dynamic Security Technologies INC
Hayward, CA · CSLB #902667 · as of October 7, 2026
Active · clear
E2 Optics LLC
Englewood, CA · CSLB #989089 · as of October 7, 2026
Active · clear
E4 Control Systems INC
Corona, CA · CSLB #914591 · as of October 7, 2026
Active · clear
Eagle Protection Of California
Torrance, CA · CSLB #357686 · as of October 7, 2026
Active · clear
Earl Security INC
San Gabriel, CA · CSLB #656608 · as of October 7, 2026
Active · clear
Eastside Electric
Tracy, CA · CSLB #687584 · as of October 7, 2026
Active · clear
Ea Technology Solutions Corporation
Irvine, CA · CSLB #1078823 · as of October 7, 2026
Active · clear
Ebase2 Networks
Whittier, CA · CSLB #1022510 · as of October 7, 2026
Active · clear
Ebe Computers And Electronics
Temecula, CA · CSLB #715310 · as of October 7, 2026
Active · clear
Ecam Technologies Corp.
Addison, CA · CSLB #1057493 · as of October 7, 2026
Active · clear
Ec Datacomm INC
Anaheim, CA · CSLB #1155029 · as of October 7, 2026
Active · clear
Echo Systems Solutions INC
Corona, CA · CSLB #1019696 · as of October 7, 2026
Active · clear
Eci Power Services LLC
Tehachapi, CA · CSLB #1140733 · as of October 7, 2026
Active · clear
E C M Security Systems INC
Claremont, CA · CSLB #916188 · as of October 7, 2026
Active · clear
Eco Green Electric, INC
Los Angeles, CA · CSLB #1127760 · as of October 7, 2026
Active · clear
Economy Lock And Key
Santa Rosa, CA · CSLB #626562 · as of October 7, 2026
Active · clear
Ecosat Systems California INC
Chula Vista, CA · CSLB #1155110 · as of October 7, 2026
Active · clear
E C S Av INC
Torrance, CA · CSLB #865929 · as of October 7, 2026
Active · clear
E D C Technologies INC
Sebastopol, CA · CSLB #980520 · as of October 7, 2026
Active · clear
Eddie's TV Communications INC
San Diego, CA · CSLB #1105107 · as of October 7, 2026
Active · clear
The Edelman Corporation (tec)
Scotts Valley, CA · CSLB #690287 · as of October 7, 2026
Active · clear
Edgeworth Integration LLC
Simi Valley, CA · CSLB #1034768 · as of October 7, 2026
Active · clear
Ednetics Incorporated
Post Falls, CA · CSLB #1047419 · as of October 7, 2026
Active · clear
E & E Electronic Engineering Research INC
El Monte, CA · CSLB #511840 · as of October 7, 2026
Active · clear
E F X Home Theaters & Security
Galt, CA · CSLB #849959 · as of October 7, 2026
Active · clear
Egmg Low Voltage & Access
San Bernardino, CA · CSLB #1152992 · as of October 7, 2026
Active · clear
Ehome Lifestyle INC
Oceanside, CA · CSLB #980566 · as of October 7, 2026
Active · clear
Ekc Enterprises INC
Fresno, CA · CSLB #916095 · as of October 7, 2026
Active · clear
E L B A C
Corona, CA · CSLB #794674 · as of October 7, 2026
Active · clear
Elb US INC.
Livermore, CA · CSLB #989518 · as of October 7, 2026
Active · clear
Elden Audio Video
Orange, CA · CSLB #1024545 · as of October 7, 2026
Active · clear
El Dorado Alarm And Home Theater INC
Fair Oaks, CA · CSLB #523461 · as of October 7, 2026
Active · clear
El Dorado Integration INC
Fair Oaks, CA · CSLB #1021199 · as of October 7, 2026
Active · clear
Electrical Fox Company
Burlingame, CA · CSLB #919217 · as of October 7, 2026
Active · clear
Electrical Signals
Sherman Oaks, CA · CSLB #1064342 · as of October 7, 2026
Active · clear
The Electric Touch CO
Newbury Park, CA · CSLB #469771 · as of October 7, 2026
Active · clear
Electronic Eye Security INC
Irvine, CA · CSLB #1100772 · as of October 7, 2026
Active · clear
Electronic Innovations
Richmond, CA · CSLB #374093 · as of October 7, 2026
Active · clear
Electronic Innovations INC
Richmond, CA · CSLB #406608 · as of October 7, 2026
Active · clear
Electronic Processing Technologies
Oceanside, CA · CSLB #883225 · as of October 7, 2026
Active · clear
Electronic Security Services
Santa Ana, CA · CSLB #946153 · as of October 7, 2026
Active · clear
Electronic Systems Architects
Gold River, CA · CSLB #986425 · as of October 7, 2026
Active · clear
Electronic Technology
Harbor City, CA · CSLB #975112 · as of October 7, 2026
Active · clear
Electrosonic INC
Burbank, CA · CSLB #1100036 · as of October 7, 2026
Active · clear
Elect Technologies LLC
Castle Rock, CA · CSLB #1154003 · as of October 7, 2026
Active · clear
Elevate Wiring
Watsonville, CA · CSLB #1132720 · as of October 7, 2026
Active · clear
Eligico INC
Los Angeles, CA · CSLB #1130701 · as of October 7, 2026
Active · clear
Elite - Av
West Covina, CA · CSLB #966861 · as of October 7, 2026
Active · clear
Elite Av Solutions INC
Canoga Park, CA · CSLB #1054999 · as of October 7, 2026
Active · clear
Elite Cable Systems INC
Gold River, CA · CSLB #910140 · as of October 7, 2026
Active · clear
Elite Communications Group LLC
Los Angeles, CA · CSLB #1107180 · as of October 7, 2026
Active · clear
Elite Communications INC
Greenbrae, CA · CSLB #939003 · as of October 7, 2026
Active · clear
Elite Entertainment Systems INC
Oxnard, CA · CSLB #887454 · as of October 7, 2026
Active · clear
Elite LV Systems
Chula Vista, CA · CSLB #1101756 · as of October 7, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of October 7, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.