Licensed Plumbing (C-36) contractors in California

The California Contractors State License Board (CSLB) lists 11,938 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 July 8, 2026.

Showing 11,581–11,640 of 11,938 contractors

Gibson Plumbing
Wailuku, CA · CSLB #671195 · as of July 8, 2026
Suspended · bond
Gimblett Plumbing
San Mateo, CA · CSLB #905015 · as of July 8, 2026
Suspended · bond
Goliath Water Heaters & Plumbing
Bay Point, CA · CSLB #1095297 · as of July 8, 2026
Suspended · bond
Gonzalez Plumbing
Alhambra, CA · CSLB #1024345 · as of July 8, 2026
Suspended · bond
G P S Repiping & Rooter
Sylmar, CA · CSLB #881314 · as of July 8, 2026
Suspended · bond
Rex Gram Plubming
Woodland Hills, CA · CSLB #677562 · as of July 8, 2026
Suspended · bond
Greene's Plumbing
Los Angeles, CA · CSLB #570408 · as of July 8, 2026
Suspended · bond
Greg's Plumbing
Los Angeles, CA · CSLB #672659 · as of July 8, 2026
Suspended · bond
Justin Gruber Plumbing
Oakland, CA · CSLB #1129054 · as of July 8, 2026
Suspended · bond
Handlin 'it Plumbing
Antioch, CA · CSLB #1055937 · as of July 8, 2026
Suspended · bond
Harp Plumbing Incorporated
Anaheim, CA · CSLB #520769 · as of July 8, 2026
Suspended · bond
Haywood Plumbing
Los Angeles, CA · CSLB #1021676 · as of July 8, 2026
Suspended · bond
HDL Plumbing Services
Lucerne Valley, CA · CSLB #1004405 · as of July 8, 2026
Suspended · bond
HDZ Plumbing
West Sacramento, CA · CSLB #1074379 · as of July 8, 2026
Suspended · bond
Hellmuth Plumbing
Anaheim, CA · CSLB #1138502 · as of July 8, 2026
Suspended · bond
Hendricks Plumbing INC
San Diego, CA · CSLB #927217 · as of July 8, 2026
Suspended · bond
Henry And Sons Plumbing
Ventura, CA · CSLB #1138809 · as of July 8, 2026
Suspended · bond
High Demand Plumbing
Fullerton, CA · CSLB #1140337 · as of July 8, 2026
Suspended · bond
Hurst Plumbing Service Construction
Brentwood, CA · CSLB #820544 · as of July 8, 2026
Suspended · bond
Hussmann Plumbing
Temecula, CA · CSLB #628462 · as of July 8, 2026
Suspended · bond
Imperial Plumbing Construction
Merced, CA · CSLB #1073734 · as of July 8, 2026
Suspended · bond
Ivy's Plumbing
Lakeside, CA · CSLB #849916 · as of July 8, 2026
Suspended · bond
Robert Jaquez
Chatsworth, CA · CSLB #1036212 · as of July 8, 2026
Suspended · bond
Jarsco Propane INC
Santa Cruz, CA · CSLB #1124571 · as of July 8, 2026
Suspended · bond
J D R Plumbing
Sacramento, CA · CSLB #1079374 · as of July 8, 2026
Suspended · bond
JDR Plumbing
Dos Palos, CA · CSLB #1112234 · as of July 8, 2026
Suspended · bond
J D'S Plumbing
Sacramento, CA · CSLB #855216 · as of July 8, 2026
Suspended · bond
JFC Plumbing Lakeside
Paso Robles, CA · CSLB #1145029 · as of July 8, 2026
Suspended · bond
J & J Plumbing & Drain Cleaning
Oceanside, CA · CSLB #782544 · as of July 8, 2026
Suspended · bond
J J'S Plumbing / Rooter Serv
Murrieta, CA · CSLB #653994 · as of July 8, 2026
Suspended · bond
JM Plumbing
Cayucos, CA · CSLB #1105440 · as of July 8, 2026
Suspended · bond
Jorge Jauregui Plumbing
Los Angeles, CA · CSLB #819315 · as of July 8, 2026
Suspended · bond
Jose Castro
Mission Viejo, CA · CSLB #795533 · as of July 8, 2026
Suspended · bond
J Rosas Plumbing INC
Winton, CA · CSLB #1119137 · as of July 8, 2026
Suspended · bond
K B Plumbing
Orange, CA · CSLB #942759 · as of July 8, 2026
Suspended · bond
Kelly's Plumbing INC
Garden Grove, CA · CSLB #755116 · as of July 8, 2026
Suspended · bond
Kelso Plumbing
San Jose, CA · CSLB #789797 · as of July 8, 2026
Suspended · bond
Ken's Rooter
Los Angeles, CA · CSLB #991052 · as of July 8, 2026
Suspended · bond
Kephart Plumbing
Coronado, CA · CSLB #279248 · as of July 8, 2026
Suspended · bond
Knights Plumbing INC
Orange, CA · CSLB #983763 · as of July 8, 2026
Suspended · bond
Menachem Kramish
Los Angeles, CA · CSLB #1084415 · as of July 8, 2026
Suspended · bond
Armando Lara's Plumbing Service
Colton, CA · CSLB #510050 · as of July 8, 2026
Suspended · bond
Legacy Plumbing Solutions INC
National City, CA · CSLB #1137899 · as of July 8, 2026
Suspended · bond
Legendary Plumbing SD
Santee, CA · CSLB #1124556 · as of July 8, 2026
Suspended · bond
Let's Get Plumbing
Porter Ranch, CA · CSLB #1082589 · as of July 8, 2026
Suspended · bond
Level Up Plumbing
San Ramon, CA · CSLB #1121825 · as of July 8, 2026
Suspended · bond
Lopez Family Plumbing
Paso Robles, CA · CSLB #1142072 · as of July 8, 2026
Suspended · bond
Jose Lopez
Mission Hills, CA · CSLB #1055601 · as of July 8, 2026
Suspended · bond
Mac 3 Plumbing
Rancho Cordova, CA · CSLB #925157 · as of July 8, 2026
Suspended · bond
Magana Plumbing INC
Patterson, CA · CSLB #1138325 · as of July 8, 2026
Suspended · bond
Magill's Plumbing Service
Reno, CA · CSLB #815100 · as of July 8, 2026
Suspended · bond
Maple Leaf Plumbing
Redondo Beach, CA · CSLB #1140243 · as of July 8, 2026
Suspended · bond
Marin Mechanical
San Rafael, CA · CSLB #737633 · as of July 8, 2026
Suspended · bond
Maro Plumbing
Riverside, CA · CSLB #1047048 · as of July 8, 2026
Suspended · bond
Luis Martinez
San Leandro, CA · CSLB #1097319 · as of July 8, 2026
Suspended · bond
Masis Plumbing Corp
Los Angeles, CA · CSLB #1026468 · as of July 8, 2026
Suspended · bond
D Massie Plumbing
Templeton, CA · CSLB #927454 · as of July 8, 2026
Suspended · bond
Maximus Plumbing
Hayward, CA · CSLB #1007707 · as of July 8, 2026
Suspended · bond
Mc-2 Plumbing
Redwood City, CA · CSLB #1134523 · as of July 8, 2026
Suspended · bond
Mcadoo Plumbing
Los Angeles, CA · CSLB #1134186 · as of July 8, 2026
Suspended · bond

Data sourced from the California Contractors State License Board (CSLB), current as of July 8, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.