Licensed Electrical (C-10) contractors in California

The California Contractors State License Board (CSLB) lists 20,632 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 July 7, 2026.

Showing 10,381–10,440 of 20,632 contractors

K N N Electric
Eastvale, CA · CSLB #1105505 · as of July 7, 2026
Active · clear
Knobelsdorff Electric INC
Goodhue, CA · CSLB #1055340 · as of July 7, 2026
Active · clear
Knockout Electric
Whittier, CA · CSLB #1031655 · as of July 7, 2026
Active · clear
Knoles Electric
Lakewood, CA · CSLB #591173 · as of July 7, 2026
Active · clear
Jess Knolle Electric
Guinda, CA · CSLB #691696 · as of July 7, 2026
Active · clear
Knott Electric
Deland, CA · CSLB #896600 · as of July 7, 2026
Active · clear
Knox Electric
La Mesa, CA · CSLB #1094808 · as of July 7, 2026
Active · clear
Jason M Knox
Mission Viejo, CA · CSLB #694764 · as of July 7, 2026
Active · clear
KNP Construc Services & Electrical INC
Miami, CA · CSLB #1154049 · as of July 7, 2026
Active · clear
Knrg Electric
Hemet, CA · CSLB #1112479 · as of July 7, 2026
Active · clear
K N Y Electric INC
Los Angeles, CA · CSLB #1044770 · as of July 7, 2026
Active · clear
K N Z Electrical INC
Bakersfield, CA · CSLB #1099026 · as of July 7, 2026
Active · clear
Koba Energy LLC
San Clemente, CA · CSLB #1123549 · as of July 7, 2026
Active · clear
Kodiak Electric INC
Sacramento, CA · CSLB #1147075 · as of July 7, 2026
Active · clear
Koehn Electric INC
Winton, CA · CSLB #901737 · as of July 7, 2026
Active · clear
Matthew D Koehnlein
Seal Beach, CA · CSLB #980763 · as of July 7, 2026
Active · clear
K O Electric
Sun City, CA · CSLB #502713 · as of July 7, 2026
Active · clear
Koenig Electric
San Diego, CA · CSLB #752910 · as of July 7, 2026
Active · clear
Koenig Electric
Visalia, CA · CSLB #1085848 · as of July 7, 2026
Active · clear
Koester Electric
Dana Point, CA · CSLB #438168 · as of July 7, 2026
Active · clear
Ko Fire INC
Los Angeles, CA · CSLB #991939 · as of July 7, 2026
Active · clear
Kohler Electric
Twin Peaks, CA · CSLB #824724 · as of July 7, 2026
Active · clear
Kohler Electric
Cherry Valley, CA · CSLB #422472 · as of July 7, 2026
Active · clear
K O J Electric
Riverside, CA · CSLB #1109580 · as of July 7, 2026
Active · clear
Joseph Kokrak
Glendale, CA · CSLB #1026587 · as of July 7, 2026
Active · clear
Kola Electric INC
Granada Hills, CA · CSLB #860896 · as of July 7, 2026
Active · clear
Khashayar Koleini
San Diego, CA · CSLB #1103050 · as of July 7, 2026
Active · clear
Kol Electric INC
Gonzales, CA · CSLB #952849 · as of July 7, 2026
Active · clear
Komac Electric INC
Martinez, CA · CSLB #999968 · as of July 7, 2026
Active · clear
Komater Electric INC
San Francisco, CA · CSLB #761153 · as of July 7, 2026
Active · clear
Konicek Electric & All Service Electric
Anderson, CA · CSLB #809334 · as of July 7, 2026
Active · clear
Konikow Electric
Redlands, CA · CSLB #1087727 · as of July 7, 2026
Active · clear
Konikow Electric INC
Riverside, CA · CSLB #506334 · as of July 7, 2026
Active · clear
Konisto Companies L L C
Durango, CA · CSLB #995191 · as of July 7, 2026
Active · clear
Konstantin Rogozin
Calabasas, CA · CSLB #1137974 · as of July 7, 2026
Active · clear
Kontokanis Electric
West Sacramento, CA · CSLB #1053290 · as of July 7, 2026
Active · clear
Kevin Konzmann
Somis, CA · CSLB #1097827 · as of July 7, 2026
Active · clear
Min Kook Park
Los Angeles, CA · CSLB #994118 · as of July 7, 2026
Active · clear
Koolco Mechanical INC
Oxnard, CA · CSLB #555151 · as of July 7, 2026
Active · clear
Koontz Electric Company Incorporated
Morrilton, CA · CSLB #982847 · as of July 7, 2026
Active · clear
Dietmar Kootz
Bolinas, CA · CSLB #889516 · as of July 7, 2026
Active · clear
Kopper Electrical Solutions INC
San Lorenzo, CA · CSLB #1125127 · as of July 7, 2026
Active · clear
Koranda Electric INC
Sutter, CA · CSLB #1062309 · as of July 7, 2026
Active · clear
Kore Electric
San Clemente, CA · CSLB #745565 · as of July 7, 2026
Active · clear
Kore Systems INC
Carson City, CA · CSLB #1036023 · as of July 7, 2026
Active · clear
Korish Electric INC
Roseville, CA · CSLB #1087289 · as of July 7, 2026
Active · clear
John Korneff Electric
La Habra Heights, CA · CSLB #1099574 · as of July 7, 2026
Active · clear
Regan Scott Kosch
San Jose, CA · CSLB #794792 · as of July 7, 2026
Active · clear
Kosta Electric
South San Francisco, CA · CSLB #749596 · as of July 7, 2026
Active · clear
Kostas Electric
San Jose, CA · CSLB #675118 · as of July 7, 2026
Active · clear
Timothy J Koziarski
New Kensington, CA · CSLB #741481 · as of July 7, 2026
Active · clear
K & P Company
Winchester, CA · CSLB #677323 · as of July 7, 2026
Active · clear
K P Electric
El Cajon, CA · CSLB #586630 · as of July 7, 2026
Active · clear
KP Electric
Thousand Oaks, CA · CSLB #1079016 · as of July 7, 2026
Active · clear
KP Electric CO INC
Fullerton, CA · CSLB #1000909 · as of July 7, 2026
Active · clear
K Power Electric
Clovis, CA · CSLB #1022654 · as of July 7, 2026
Active · clear
KPS Electrical Designs
Oceanside, CA · CSLB #1133722 · as of July 7, 2026
Active · clear
K P S Alarms INC DBA K P S Power Home
Riverside, CA · CSLB #803708 · as of July 7, 2026
Active · clear
Kevin Kragen
Lakewood, CA · CSLB #815210 · as of July 7, 2026
Active · clear
Kramer's Electric
Catheys Valley, CA · CSLB #569833 · as of July 7, 2026
Active · clear

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