Licensed Plumbing (C-36) contractors in California

The California Contractors State License Board (CSLB) lists 12,055 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 8, 2026.

Showing 2,821–2,880 of 12,055 contractors

Dave's Plumbing
Gualala, CA · CSLB #715472 · as of October 8, 2026
Active · clear
Dave's Plumbing Dynamics
Long Beach, CA · CSLB #694362 · as of October 8, 2026
Active · clear
Dave's Quality Plumbing LLC
Simi Valley, CA · CSLB #460769 · as of October 8, 2026
Active · clear
Dave's Specialized Rooter INC
East Palo Alto, CA · CSLB #1054715 · as of October 8, 2026
Active · clear
David Douthit Plumbing
Dixon, CA · CSLB #1152888 · as of October 8, 2026
Active · clear
David G Hautala Plumbing Contractor
Fort Bragg, CA · CSLB #330090 · as of October 8, 2026
Active · clear
David Kim Plumbing
Garden Grove, CA · CSLB #1150266 · as of October 8, 2026
Active · clear
David's Koala - T Plumbing
Rocklin, CA · CSLB #873845 · as of October 8, 2026
Active · clear
David Solis
Huntington Park, CA · CSLB #1089774 · as of October 8, 2026
Active · clear
David's Plumbing
North Hollywood, CA · CSLB #926037 · as of October 8, 2026
Active · clear
David's Plumbing INC
Auburn, CA · CSLB #980399 · as of October 8, 2026
Active · clear
Lisa Davies
Malibu, CA · CSLB #787210 · as of October 8, 2026
Active · clear
Davila Plumbing
Downey, CA · CSLB #1090062 · as of October 8, 2026
Active · open complaint
Davila Plumbing Company INC
Brentwood, CA · CSLB #934263 · as of October 8, 2026
Active · clear
Santos Davila JR
Gardena, CA · CSLB #957264 · as of October 8, 2026
Active · clear
Davila's Plumbing
Camarillo, CA · CSLB #1002033 · as of October 8, 2026
Active · clear
Davis And Sons Plumbing
Riverside, CA · CSLB #628608 · as of October 8, 2026
Active · clear
Davis And Sons Plumbing
Orangevale, CA · CSLB #999456 · as of October 8, 2026
Active · clear
Joe Davis Plumbing
Templeton, CA · CSLB #1040358 · as of October 8, 2026
Active · clear
Davis Mechanical Plumbing Contractors INC
Cerritos, CA · CSLB #985908 · as of October 8, 2026
Active · clear
Davis Plumbing
Grass Valley, CA · CSLB #951408 · as of October 8, 2026
Active · clear
Vargus Plumbing INC DBA Davis Plumbing
Pleasant Hill, CA · CSLB #1078717 · as of October 8, 2026
Active · clear
Scott Davis Plumbing INC
Torrance, CA · CSLB #755069 · as of October 8, 2026
Active · clear
Dawson Plumbing
Citrus Heights, CA · CSLB #882973 · as of October 8, 2026
Active · clear
Day And Night Plumbing Solutions INC
Bakersfield, CA · CSLB #1158070 · as of October 8, 2026
Active · clear
Daytona Plumbing
Panorama City, CA · CSLB #1107315 · as of October 8, 2026
Active · clear
Roy Dayton Plumbing
Acton, CA · CSLB #674007 · as of October 8, 2026
Active · clear
D B H Plumbing
Greenfield, CA · CSLB #810680 · as of October 8, 2026
Active · clear
DBM Rooter And Plumbing INC
Santa Ana, CA · CSLB #1095416 · as of October 8, 2026
Active · clear
D B Plumbing
Redding, CA · CSLB #1140173 · as of October 8, 2026
Active · clear
D-B Plumbing
Valley Springs, CA · CSLB #1144060 · as of October 8, 2026
Active · clear
DB Plumbing
Buena Park, CA · CSLB #971888 · as of October 8, 2026
Active · clear
DB Plumbing Services
Hesperia, CA · CSLB #1138605 · as of October 8, 2026
Active · clear
DBS Plumbing
Palmdale, CA · CSLB #1133519 · as of October 8, 2026
Active · open complaint
DC Drains
Covina, CA · CSLB #1064957 · as of October 8, 2026
Active · clear
D Clar Plumbing
San Francisco, CA · CSLB #1084671 · as of October 8, 2026
Active · clear
DCM Plumbing Contractors INC
Costa Mesa, CA · CSLB #780754 · as of October 8, 2026
Active · clear
DCN Plumbing LLC
Carson, CA · CSLB #1138920 · as of October 8, 2026
Active · clear
David Camm Plumbing INC DBA D C Plumbing
San Marcos, CA · CSLB #838363 · as of October 8, 2026
Active · clear
D C Plumbing
Glendora, CA · CSLB #687907 · as of October 8, 2026
Active · clear
Daniel Cisneros DBA D C Plumbing
Newark, CA · CSLB #913429 · as of October 8, 2026
Active · clear
DC Plumbing
West Sacramento, CA · CSLB #1113152 · as of October 8, 2026
Active · clear
DC Plumbing
Canoga Park, CA · CSLB #1154040 · as of October 8, 2026
Active · clear
DC Plumbing And Drains INC
San Diego, CA · CSLB #1074568 · as of October 8, 2026
Active · clear
DC Plumbing And Repair LLC
San Bruno, CA · CSLB #1099200 · as of October 8, 2026
Active · clear
DC Plumbing And Rooter INC
Gilroy, CA · CSLB #1157262 · as of October 8, 2026
Active · clear
DC Plumbing LLC
San Francisco, CA · CSLB #1115284 · as of October 8, 2026
Active · clear
DC Plumbing Solutions LLC
Foster City, CA · CSLB #1148346 · as of October 8, 2026
Active · clear
D C'S Custom Plumbing
Palmdale, CA · CSLB #929095 · as of October 8, 2026
Active · clear
DCS Plumbing-dakota Converse LLC
Sparks, CA · CSLB #1078056 · as of October 8, 2026
Active · clear
DC West Plumbing INC
Vista, CA · CSLB #1120985 · as of October 8, 2026
Active · clear
D & D Plumbing & Mechanical
Wildomar, CA · CSLB #925581 · as of October 8, 2026
Active · clear
D & D Plumbing Services INC
Laguna Hills, CA · CSLB #1030583 · as of October 8, 2026
Active · clear
David Mason
Crescent City, CA · CSLB #623868 · as of October 8, 2026
Active · clear
D D S Plumbing INC
Redondo Beach, CA · CSLB #634745 · as of October 8, 2026
Active · clear
Dd&s Plumbing Services INC
Salinas, CA · CSLB #1141862 · as of October 8, 2026
Active · clear
D & D'S Reasonable Plumbing
San Dimas, CA · CSLB #628425 · as of October 8, 2026
Active · clear
Deadline Plumbing LLC
Oceanside, CA · CSLB #1162360 · as of October 8, 2026
Active · clear
Dealer Equipment Repair Service INC
Hesperia, CA · CSLB #1034010 · as of October 8, 2026
Active · clear
The Dealership Doctors INC
Rancho Cucamonga, CA · CSLB #905996 · 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.