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 11,641–11,700 of 12,111 contractors

Douglas Plumbing
El Cajon, CA · CSLB #960061 · as of October 18, 2026
Suspended · bond
Drain Brains Plumbing
San Jose, CA · CSLB #1111343 · as of October 18, 2026
Suspended · bond
Drips And Drains Plumbing Service
Long Beach, CA · CSLB #1037732 · as of October 18, 2026
Suspended · bond
Dunright Plumbing And Rooter Service
Palm Springs, CA · CSLB #732839 · as of October 18, 2026
Suspended · bond
D W Plumbing
El Dorado, CA · CSLB #832546 · as of October 18, 2026
Suspended · bond
Eagle Plumbing & Rooter INC
Arleta, CA · CSLB #1142566 · as of October 18, 2026
Suspended · bond
Easy Plumbing
Riverside, CA · CSLB #1037284 · as of October 18, 2026
Suspended · bond
Eco Lawn Artificial Turf & Putting Greens
Escondido, CA · CSLB #1092629 · as of October 18, 2026
Suspended · bond
Elemental Plumbing
San Marcos, CA · CSLB #1141110 · as of October 18, 2026
Suspended · bond
Elephant Plumbing Corporation
Compton, CA · CSLB #1080368 · as of October 18, 2026
Suspended · bond
Elev8 Plumbing Solutions Corp
Los Angeles, CA · CSLB #1151197 · as of October 18, 2026
Suspended · bond
Elite Pro Plumbing
Los Angeles, CA · CSLB #933352 · as of October 18, 2026
Suspended · bond
Emerson Plumbing Services INC
Gardena, CA · CSLB #993483 · as of October 18, 2026
Suspended · bond
Essential Plumbing INC
Arleta, CA · CSLB #1116875 · as of October 18, 2026
Suspended · bond
Essential Plumbing & Rooter INC
Thousand Oaks, CA · CSLB #1096517 · as of October 18, 2026
Suspended · bond
Evergreen Plumbing & Rooter
San Jose, CA · CSLB #1107428 · as of October 18, 2026
Suspended · bond
Excel Appliance And Plumbing Installations
Rancho Cucamonga, CA · CSLB #1051504 · as of October 18, 2026
Suspended · bond
The Expert Plumber
San Leandro, CA · CSLB #1009832 · as of October 18, 2026
Suspended · bond
Express Drain And Plumbing
Whittier, CA · CSLB #980545 · as of October 18, 2026
Suspended · bond
Extraordinary Plumbing
Oxnard, CA · CSLB #952772 · as of October 18, 2026
Suspended · bond
Dustin Faulk Plumbing
Marina, CA · CSLB #1030498 · as of October 18, 2026
Suspended · bond
Fava Plumbing INC
Panorama City, CA · CSLB #1097826 · as of October 18, 2026
Suspended · bond
First Rate Plumbing INC
San Diego, CA · CSLB #973557 · as of October 18, 2026
Suspended · bond
Flowtech Plumbing Pros INC
Carson, CA · CSLB #1136838 · as of October 18, 2026
Suspended · bond
Flowtec Plumbing Service
Chico, CA · CSLB #1055207 · as of October 18, 2026
Suspended · bond
Fluid Pro Plumbing
Compton, CA · CSLB #1126234 · as of October 18, 2026
Suspended · bond
Lindsay Ford Plumbing
Cypress, CA · CSLB #793084 · as of October 18, 2026
Suspended · bond
Frankel Plumbing INC
Simi Valley, CA · CSLB #1127764 · as of October 18, 2026
Suspended · bond
Frank's Drain Cleaning
Imperial Beach, CA · CSLB #843597 · as of October 18, 2026
Suspended · bond
Jason Frantz
Bakersfield, CA · CSLB #972911 · as of October 18, 2026
Suspended · bond
Fred's Plumbing
Bloomington, CA · CSLB #1017688 · as of October 18, 2026
Suspended · bond
Freedom Flow Mechanical INC
San Diego, CA · CSLB #1142425 · as of October 18, 2026
Suspended · bond
The French Connection For Plumbing
Berkeley, CA · CSLB #750225 · as of October 18, 2026
Suspended · bond
Frenchie's Plumbing
Santa Rosa, CA · CSLB #972918 · as of October 18, 2026
Suspended · bond
Frye Plumbing INC
Bakersfield, CA · CSLB #964994 · as of October 18, 2026
Suspended · bond
F S Plumbing
Los Angeles, CA · CSLB #708703 · as of October 18, 2026
Suspended · bond
Gault Plumbing
Yuba City, CA · CSLB #898845 · as of October 18, 2026
Suspended · bond
GB Plumbing Pros INC
Goodyear, CA · CSLB #1127586 · as of October 18, 2026
Suspended · bond
Gregory Eric Markley DBA G E M Precision Plumbing CO
Temple City, CA · CSLB #856656 · as of October 18, 2026
Suspended · bond
Get It Done Right Plumbing
National City, CA · CSLB #1137504 · as of October 18, 2026
Suspended · bond
Gibson Plumbing
Wailuku, CA · CSLB #671195 · as of October 18, 2026
Suspended · bond
Gimblett Plumbing
San Mateo, CA · CSLB #905015 · as of October 18, 2026
Suspended · bond
Golden State Plumbing
Lindsay, CA · CSLB #381421 · as of October 18, 2026
Suspended · bond
Rex Gram Plubming
Woodland Hills, CA · CSLB #677562 · as of October 18, 2026
Suspended · bond
Green Alliance Plumbing INC
Hemet, CA · CSLB #1078689 · as of October 18, 2026
Suspended · bond
Green Valley Plumbing
Yucaipa, CA · CSLB #1022712 · as of October 18, 2026
Suspended · bond
Greg's Plumbing
Los Angeles, CA · CSLB #672659 · as of October 18, 2026
Suspended · bond
Grizzly State Plumbing
Fresno, CA · CSLB #1034927 · as of October 18, 2026
Suspended · bond
Justin Gruber Plumbing
Oakland, CA · CSLB #1129054 · as of October 18, 2026
Suspended · bond
Happy Plumbing INC
El Cajon, CA · CSLB #971548 · as of October 18, 2026
Suspended · bond
Steve Harp Plumbing
Long Beach, CA · CSLB #689843 · as of October 18, 2026
Suspended · bond
Hawkins Plumbing
Livermore, CA · CSLB #556632 · as of October 18, 2026
Suspended · bond
Haywood Plumbing
Los Angeles, CA · CSLB #1021676 · as of October 18, 2026
Suspended · bond
HDZ Plumbing Services
Anaheim, CA · CSLB #1126972 · as of October 18, 2026
Suspended · bond
Joseph R Heath
Ramona, CA · CSLB #1026989 · as of October 18, 2026
Suspended · bond
Hendricks Plumbing INC
San Diego, CA · CSLB #927217 · as of October 18, 2026
Suspended · bond
Henry And Sons Plumbing
Ventura, CA · CSLB #1138809 · as of October 18, 2026
Suspended · bond
David A Hentschke Plumbing
Santa Barbara, CA · CSLB #762907 · as of October 18, 2026
Suspended · bond
Hernandez Plumbing
Redwood City, CA · CSLB #986771 · as of October 18, 2026
Suspended · bond
High Caliber Plumbing HCP
Anaheim, CA · CSLB #1143710 · 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.