Licensed Plumbing (C-36) contractors in California

The California Contractors State License Board (CSLB) lists 12,021 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 June 30, 2026.

Showing 3,601–3,660 of 12,021 contractors

E Rivas Plumbing INC
San Jose, CA · CSLB #1069837 · as of June 30, 2026
Active · clear
Michael T Glancy DBA Erling Rohde Plumbing
San Diego, CA · CSLB #573106 · as of June 30, 2026
Active · clear
Ernie's Plumbing
Hacienda Heights, CA · CSLB #741070 · as of June 30, 2026
Active · clear
Ernie's Plumbing & Repair Service INC
Gilroy, CA · CSLB #814925 · as of June 30, 2026
Active · clear
Ernie's Plumbing Service
Atascadero, CA · CSLB #900060 · as of June 30, 2026
Active · clear
Ernie's Plumbing & Sewer Service
Martinez, CA · CSLB #802333 · as of June 30, 2026
Active · clear
Eroz Plumbing INC
Rosemead, CA · CSLB #1026493 · as of June 30, 2026
Active · clear
E R Plumbing
Whittier, CA · CSLB #881567 · as of June 30, 2026
Active · clear
Er Plumbing
Simi Valley, CA · CSLB #1077348 · as of June 30, 2026
Active · clear
Er Plumbing INC
Los Angeles, CA · CSLB #1094413 · as of June 30, 2026
Active · clear
Er Plumbing & Rooter Solutions
Ventura, CA · CSLB #1115083 · as of June 30, 2026
Active · clear
Er Plumbing Solutions
Tarzana, CA · CSLB #1097394 · as of June 30, 2026
Active · clear
Gordon Erquiza
Los Angeles, CA · CSLB #824689 · as of June 30, 2026
Active · clear
Er Repipe
Duarte, CA · CSLB #1132539 · as of June 30, 2026
Active · clear
Ervin's Plumbing & Rooter INC
Van Nuys, CA · CSLB #1103884 · as of June 30, 2026
Active · clear
Erwyn's Plumbing
Richmond, CA · CSLB #1050217 · as of June 30, 2026
Active · clear
Esb Plumbing
Los Angeles, CA · CSLB #1063770 · as of June 30, 2026
Active · clear
Escalade Plumbing
Artesia, CA · CSLB #1152225 · as of June 30, 2026
Active · clear
Escalera Plumbing INC
Santa Barbara, CA · CSLB #609924 · as of June 30, 2026
Active · clear
Escamilla Plumbing & Rooter INC
Santa Clara, CA · CSLB #1091233 · as of June 30, 2026
Active · clear
Escobar Custom Plumbing INC
Royal Oaks, CA · CSLB #1126704 · as of June 30, 2026
Active · clear
Escobar Plumbing INC
Sylmar, CA · CSLB #623508 · as of June 30, 2026
Active · clear
Esco Plumbing Services INC
Los Angeles, CA · CSLB #1143251 · as of June 30, 2026
Active · clear
Escorcio Plumbing LLC
San Lorenzo, CA · CSLB #1152722 · as of June 30, 2026
Active · clear
Henry Escudero DBA Escudero Plumbing
Elk Grove, CA · CSLB #637892 · as of June 30, 2026
Active · clear
Carl S Eslinger
Jamestown, CA · CSLB #682709 · as of June 30, 2026
Active · clear
Esm Plumbing INC
Oakdale, CA · CSLB #1140042 · as of June 30, 2026
Active · clear
Juan Carlos Esparza
Hawthorne, CA · CSLB #1063974 · as of June 30, 2026
Active · clear
Espejel's Plumbing
Modesto, CA · CSLB #1061550 · as of June 30, 2026
Active · clear
Guillermo Espinoza-leon
Long Beach, CA · CSLB #1053214 · as of June 30, 2026
Active · clear
Ray Espinoza Plumbing
Paso Robles, CA · CSLB #1132312 · as of June 30, 2026
Active · clear
E&s Plumbing
Torrance, CA · CSLB #999959 · as of June 30, 2026
Active · clear
E S Plumbing And Rooter INC
Winnetka, CA · CSLB #1129567 · as of June 30, 2026
Active · clear
E & S Quality Plumbing INC
Spring Valley, CA · CSLB #1133353 · as of June 30, 2026
Active · clear
Essential Engineering Plumbing & Rooter
Pittsburg, CA · CSLB #1139782 · as of June 30, 2026
Active · clear
Essential Plumbing
Lodi, CA · CSLB #986989 · as of June 30, 2026
Active · clear
Essential Plumbing Services
Santa Cruz, CA · CSLB #1109803 · as of June 30, 2026
Active · clear
Essential Pro Plumbing
Santa Maria, CA · CSLB #1135655 · as of June 30, 2026
Active · clear
Essentials Plumbing & Services Corp
Orange, CA · CSLB #1151949 · as of June 30, 2026
Active · clear
Dave Essex Plumbing
Big Bear City, CA · CSLB #1028471 · as of June 30, 2026
Active · clear
Estandard Plumbing INC
San Luis Rey, CA · CSLB #1058855 · as of June 30, 2026
Active · clear
Estate Plumbing Company
Ventura, CA · CSLB #861926 · as of June 30, 2026
Active · clear
Estates Leak Detection And Plumbing Services
Ramona, CA · CSLB #1003224 · as of June 30, 2026
Active · clear
Esteban Plumbing Company INC
Van Nuys, CA · CSLB #1084324 · as of June 30, 2026
Active · clear
Estelle Plumbing
Menifee, CA · CSLB #1141777 · as of June 30, 2026
Active · clear
Jim M Estrada
Sylmar, CA · CSLB #1104791 · as of June 30, 2026
Active · clear
Marcos Estrada
Garden Grove, CA · CSLB #927687 · as of June 30, 2026
Active · clear
Estrada Plumbing
Ventura, CA · CSLB #828894 · as of June 30, 2026
Active · clear
Estrada Plumbing
Chula Vista, CA · CSLB #954791 · as of June 30, 2026
Active · clear
Estrada Plumbing Services INC
Arcadia, CA · CSLB #1146011 · as of June 30, 2026
Active · clear
E Street Plumbing
Aptos, CA · CSLB #955083 · as of June 30, 2026
Active · clear
Jose Lazaro Estrella
Lawndale, CA · CSLB #1057116 · as of June 30, 2026
Active · clear
Eternahot Plumbing
Los Angeles, CA · CSLB #1150831 · as of June 30, 2026
Active · clear
Ethan's Service Plumbing
Alameda, CA · CSLB #944374 · as of June 30, 2026
Active · clear
Mark Etheredge Plumbing CO
Yucaipa, CA · CSLB #840254 · as of June 30, 2026
Active · clear
Et Plumbing LLC
Pasadena, CA · CSLB #710889 · as of June 30, 2026
Active · clear
Ets Plumbing
Clovis, CA · CSLB #854839 · as of June 30, 2026
Active · clear
Eubanks Plumbing
Ventura, CA · CSLB #1115688 · as of June 30, 2026
Active · clear
Eudave's Rooter & Plumbing
Fontana, CA · CSLB #1090165 · as of June 30, 2026
Active · clear
Euerle Byrd Plumbing
Newcastle, CA · CSLB #1071077 · as of June 30, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of June 30, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.