Licensed Plumbing (C-36) contractors in California

The California Contractors State License Board (CSLB) lists 12,111 California contractors classified C-36 (Plumbing (C-36)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of October 18, 2026.

Showing 11,581–11,640 of 12,111 contractors

Buompensiero Plumbing
Milpitas, CA · CSLB #804182 · as of October 18, 2026
Suspended · bond
Kyle Adam Butler
Gardena, CA · CSLB #1126022 · as of October 18, 2026
Suspended · bond
Butte County Plumbing Service
Chico, CA · CSLB #1045712 · as of October 18, 2026
Suspended · bond
Cal Bay Plumbing
Oakland, CA · CSLB #1026533 · as of October 18, 2026
Suspended · bond
California Plumbing Specialist
Yucca Valley, CA · CSLB #896680 · as of October 18, 2026
Suspended · bond
Cal-skinner INC
Pinon Hills, CA · CSLB #1139131 · as of October 18, 2026
Suspended · bond
Caltek Plumbing & Rooter INC
Oakley, CA · CSLB #1072121 · as of October 18, 2026
Suspended · bond
Nicholas K Cannon
Beaumont, CA · CSLB #1108719 · as of October 18, 2026
Suspended · bond
Carbajal Mechanical
Elk Grove, CA · CSLB #941119 · as of October 18, 2026
Suspended · bond
Cardenas West Coast Plumbing
Long Beach, CA · CSLB #1021692 · as of October 18, 2026
Suspended · bond
Carter Plumbing Company
Chatsworth, CA · CSLB #1101409 · as of October 18, 2026
Suspended · bond
Carter Water Heater And Plumbing Services INC
Chula Vista, CA · CSLB #1079600 · as of October 18, 2026
Suspended · bond
Castle Plumbers
Acton, CA · CSLB #609744 · as of October 18, 2026
Suspended · bond
Castle Plumbing
Pasadena, CA · CSLB #821254 · as of October 18, 2026
Suspended · bond
C & C Plumbing
Sacramento, CA · CSLB #1131019 · as of October 18, 2026
Suspended · bond
C & C Money Group INC DBA C & C Plumbing And Drain
Laguna Hills, CA · CSLB #1083551 · as of October 18, 2026
Suspended · bond
Ceelo's Plumbing Company
Los Angeles, CA · CSLB #1085188 · as of October 18, 2026
Suspended · bond
Charlies Plumbing And Drain
La Mesa, CA · CSLB #758836 · as of October 18, 2026
Suspended · bond
Cheeta Plumbing
El Centro, CA · CSLB #1147053 · as of October 18, 2026
Suspended · bond
Chicago Plumbing
Sunland, CA · CSLB #954781 · as of October 18, 2026
Suspended · bond
CH Plumbing & Drains INC
San Diego, CA · CSLB #1143718 · as of October 18, 2026
Suspended · bond
Chris Joslyn
Escondido, CA · CSLB #1152039 · as of October 18, 2026
Suspended · bond
Chris Professional Plumbing Service
Los Angeles, CA · CSLB #746169 · as of October 18, 2026
Suspended · bond
Citrus Valley Plumbing
Redlands, CA · CSLB #959883 · as of October 18, 2026
Suspended · bond
C J A Plumbing
Torrance, CA · CSLB #583262 · as of October 18, 2026
Suspended · bond
C J Mechanical
Graham, CA · CSLB #1049221 · as of October 18, 2026
Suspended · bond
Clabough Plumbing And Drain
Elk Grove, CA · CSLB #1098874 · as of October 18, 2026
Suspended · bond
Peterclark Plumbing INC
Auburn, CA · CSLB #895809 · as of October 18, 2026
Suspended · bond
CLN Plumbing And Mechanical
Anaheim, CA · CSLB #1130282 · as of October 18, 2026
Suspended · bond
C M L Plumbing
El Cajon, CA · CSLB #1017192 · as of October 18, 2026
Suspended · bond
Coastal Plumbing Services
Lomita, CA · CSLB #1036690 · as of October 18, 2026
Suspended · bond
Cobra Plumbing Oc
Costa Mesa, CA · CSLB #1116080 · as of October 18, 2026
Suspended · bond
Colby Plumbing
San Clemente, CA · CSLB #1077985 · as of October 18, 2026
Suspended · bond
Complete Plumbing
Oakland, CA · CSLB #694844 · as of October 18, 2026
Suspended · bond
George Cox Plumbing
Beaumont, CA · CSLB #896679 · as of October 18, 2026
Suspended · bond
Coy Plumbing
Cayucos, CA · CSLB #1115843 · as of October 18, 2026
Suspended · bond
Crouse Plumbing
Temecula, CA · CSLB #921760 · as of October 18, 2026
Suspended · bond
Crowe Plumbing
Long Beach, CA · CSLB #977112 · as of October 18, 2026
Suspended · bond
Cruz Plumbing
Fresno, CA · CSLB #980814 · as of October 18, 2026
Suspended · bond
CT Drain Services
Wilmington, CA · CSLB #1144971 · as of October 18, 2026
Suspended · bond
Currier Plumbing
Yucaipa, CA · CSLB #654274 · as of October 18, 2026
Suspended · bond
Curtise Plumbing
San Diego, CA · CSLB #497617 · as of October 18, 2026
Suspended · bond
Chris Dale
Santa Margarita, CA · CSLB #474751 · as of October 18, 2026
Suspended · bond
Dylan Davis Plumbing
Cloverdale, CA · CSLB #1004477 · as of October 18, 2026
Suspended · bond
Day & Knight Plumbing
Costa Mesa, CA · CSLB #1146238 · as of October 18, 2026
Suspended · bond
D-B Plumbing
Valley Springs, CA · CSLB #1144060 · as of October 18, 2026
Suspended · bond
J Decker Plumbing
Arroyo Grande, CA · CSLB #765201 · as of October 18, 2026
Suspended · bond
Declan's Plumbing
Los Angeles, CA · CSLB #782041 · as of October 18, 2026
Suspended · bond
Delong Plumbing
Hidden Valley Lake, CA · CSLB #1097902 · as of October 18, 2026
Suspended · bond
Delta Bay Plumbing INC
Martinez, CA · CSLB #870724 · as of October 18, 2026
Suspended · bond
Delta Plumbing
Stockton, CA · CSLB #736504 · as of October 18, 2026
Suspended · bond
Chris Demarco
Monrovia, CA · CSLB #954954 · as of October 18, 2026
Suspended · bond
De Marco Plumbing & Drain INC
Lakeside, CA · CSLB #897805 · as of October 18, 2026
Suspended · bond
Denardi Plumbing
Newcastle, CA · CSLB #874908 · as of October 18, 2026
Suspended · bond
DFL Plumbing INC
Carlsbad, CA · CSLB #926029 · as of October 18, 2026
Suspended · bond
DG Plumbing Solutions
Cathedral City, CA · CSLB #1087400 · as of October 18, 2026
Suspended · bond
D J Plumbing
Chico, CA · CSLB #1098963 · as of October 18, 2026
Suspended · bond
Do It Right Plumbing & Drain Cleaning
Bakersfield, CA · CSLB #1046021 · as of October 18, 2026
Suspended · bond
Domenichini Plumbing
Lemon Grove, CA · CSLB #546268 · as of October 18, 2026
Suspended · bond
Jeff Domer Plumbing
Diamond Springs, CA · CSLB #559926 · as of October 18, 2026
Suspended · bond

Data sourced from the California Contractors State License Board (CSLB), current as of October 18, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.