Licensed Electrical (C-10) contractors in California

The California Contractors State License Board (CSLB) lists 20,645 California contractors classified C-10 (Electrical (C-10)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of October 8, 2026.

Showing 4,921–4,980 of 20,645 contractors

De La Luz Electric
Woodland, CA · CSLB #1148058 · as of October 8, 2026
Active · clear
Delaney Controls & Instrumentation
Point Richmond, CA · CSLB #1087816 · as of October 8, 2026
Active · clear
Delao Electric INC
San Francisco, CA · CSLB #328973 · as of October 8, 2026
Active · clear
Juan Delara
Hacienda Heights, CA · CSLB #918078 · as of October 8, 2026
Active · clear
De La Torre Electric
Hacienda Heights, CA · CSLB #594964 · as of October 8, 2026
Active · clear
Delco Electric Enterprises INC
La Habra, CA · CSLB #900878 · as of October 8, 2026
Active · clear
Delectric
Truckee, CA · CSLB #988947 · as of October 8, 2026
Active · clear
D Electric
Oakland, CA · CSLB #1060356 · as of October 8, 2026
Active · clear
D Electric INC
Manteca, CA · CSLB #996380 · as of October 8, 2026
Active · clear
Delegado Electric Heating & Air
Madera, CA · CSLB #897993 · as of October 8, 2026
Active · clear
Francisco Javier De Leon
Bell Gardens, CA · CSLB #905830 · as of October 8, 2026
Active · clear
Jesse De Leon
Buena Park, CA · CSLB #516443 · as of October 8, 2026
Active · clear
Delfino Electric
El Dorado, CA · CSLB #1114724 · as of October 8, 2026
Active · clear
Will Delfino
Camarillo, CA · CSLB #948212 · as of October 8, 2026
Active · clear
Delgadillo Electric INC
Jurupa Valley, CA · CSLB #1094876 · as of October 8, 2026
Active · clear
Delgado Electric INC
Hollister, CA · CSLB #862898 · as of October 8, 2026
Active · clear
Horacio Delgado
Anaheim, CA · CSLB #1086325 · as of October 8, 2026
Active · clear
Johnny Delgado
San Diego, CA · CSLB #1005993 · as of October 8, 2026
Active · clear
Delight Electric INC
Mission Hills, CA · CSLB #893151 · as of October 8, 2026
Active · clear
Delion Electrical Contractors
Winchester, CA · CSLB #990101 · as of October 8, 2026
Active · clear
Dellamar Electric INC
Moraga, CA · CSLB #314318 · as of October 8, 2026
Active · clear
Dellsite Electric
Temecula, CA · CSLB #938961 · as of October 8, 2026
Active · clear
Del Mar Electric
Solana Beach, CA · CSLB #776167 · as of October 8, 2026
Active · clear
Delmar Electric
Chula Vista, CA · CSLB #1018501 · as of October 8, 2026
Active · clear
Del Monte Electric CO INC
Dublin, CA · CSLB #161955 · as of October 8, 2026
Active · clear
Deloach Electrical Contractors INC
Valley Center, CA · CSLB #1008979 · as of October 8, 2026
Active · clear
Delo Electric LLC
Lodi, CA · CSLB #626304 · as of October 8, 2026
Active · clear
Del Oro Electric
Petaluma, CA · CSLB #1154735 · as of October 8, 2026
Active · clear
Del Oso Electric INC
Pittsburg, CA · CSLB #1055534 · as of October 8, 2026
Active · clear
Delpac Electric CO
Pittsburg, CA · CSLB #1108317 · as of October 8, 2026
Active · clear
Patrick Del Real
Whittier, CA · CSLB #1123204 · as of October 8, 2026
Active · clear
Del Rey Electric INC
Palm Springs, CA · CSLB #828078 · as of October 8, 2026
Active · clear
Del Rio Electric INC
Riverbank, CA · CSLB #1013958 · as of October 8, 2026
Active · clear
Del's Electric
Los Angeles, CA · CSLB #933652 · as of October 8, 2026
Active · clear
Delta 9 Electric
San Diego, CA · CSLB #1142812 · as of October 8, 2026
Active · clear
Delta Bay Electric
Lodi, CA · CSLB #1107405 · as of October 8, 2026
Active · clear
Delta Dawn Electric
Oakley, CA · CSLB #1083450 · as of October 8, 2026
Active · clear
Delta Delta Electric
Whittier, CA · CSLB #948238 · as of October 8, 2026
Active · clear
Delta Dynamics
Zephyr Cove, CA · CSLB #778140 · as of October 8, 2026
Active · clear
Delta Electric
Lodi, CA · CSLB #907984 · as of October 8, 2026
Active · clear
Delta Electric
San Jose, CA · CSLB #429472 · as of October 8, 2026
Active · clear
Delta Electric
Santa Maria, CA · CSLB #918186 · as of October 8, 2026
Active · clear
Delta Electric
Bakersfield, CA · CSLB #694426 · as of October 8, 2026
Active · clear
Delta Electrical Construction INC
Martinez, CA · CSLB #710261 · as of October 8, 2026
Active · clear
Delta Electric CO
Linden, CA · CSLB #661805 · as of October 8, 2026
Active · clear
Delta Electric Entreprieses
Los Angeles, CA · CSLB #1153988 · as of October 8, 2026
Active · clear
Delta Electric LLC
Santa Clarita, CA · CSLB #581045 · as of October 8, 2026
Active · clear
Delta Electric Plus INC
Santa Barbara, CA · CSLB #925263 · as of October 8, 2026
Active · clear
Delta Emc INC
San Jose, CA · CSLB #794842 · as of October 8, 2026
Active · clear
Delta Energy Electrical Solution
Ontario, CA · CSLB #1154808 · as of October 8, 2026
Active · clear
Delta Express Electric
Sunland, CA · CSLB #704398 · as of October 8, 2026
Active · clear
Delta Fire Equipment INC
Whittier, CA · CSLB #977859 · as of October 8, 2026
Active · clear
Delta Fire Protection And Equipment
North Hollywood, CA · CSLB #555329 · as of October 8, 2026
Active · clear
Delta Power INC
Lake Forest, CA · CSLB #647110 · as of October 8, 2026
Active · clear
Delta Quality Electric INC
Round Rock, CA · CSLB #963944 · as of October 8, 2026
Active · clear
Delta Sierra Electric
Stockton, CA · CSLB #1119523 · as of October 8, 2026
Active · clear
Delta Star INC
Lynchburg, CA · CSLB #1047761 · as of October 8, 2026
Active · clear
Delta Three Electric LLC
Winchester, CA · CSLB #1118067 · as of October 8, 2026
Active · clear
Delta Volt Electric LLC
Ukiah, CA · CSLB #1156518 · as of October 8, 2026
Active · clear
Delta - Wye Electrical CO
Stockton, CA · CSLB #862318 · 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.