Licensed Plumbing (C-36) contractors in California

The California Contractors State License Board (CSLB) lists 12,020 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 27, 2026.

Showing 181–240 of 12,020 contractors

Abante Rooter And Plumbing INC
Emeryville, CA · CSLB #837629 · as of June 27, 2026
Active · clear
Abarcas Repipe & Plumbing INC
San Jose, CA · CSLB #1130848 · as of June 27, 2026
Active · clear
Abbott Plumbing
Arcata, CA · CSLB #980509 · as of June 27, 2026
Active · clear
Abco Plumbing & Leak Detection
Escondido, CA · CSLB #925622 · as of June 27, 2026
Active · clear
A B C Plumbing
Vacaville, CA · CSLB #762140 · as of June 27, 2026
Active · clear
Abc Plumbing
San Marcos, CA · CSLB #370472 · as of June 27, 2026
Active · clear
A B C Plumbing And Drain
San Jose, CA · CSLB #966355 · as of June 27, 2026
Active · clear
Abc Service
Sacramento, CA · CSLB #844025 · as of June 27, 2026
Active · clear
A B C Sewer And Drain
Lakeport, CA · CSLB #1033795 · as of June 27, 2026
Active · clear
Abc Sewer Solutions
Napa, CA · CSLB #1157238 · as of June 27, 2026
Active · clear
Abdelwahed Nassim
Hawthorne, CA · CSLB #1155035 · as of June 27, 2026
Active · clear
Abe Lincoln Plumbing
Palmdale, CA · CSLB #917800 · as of June 27, 2026
Active · clear
Abel Mercado Plumbline Plumbing
Fresno, CA · CSLB #875305 · as of June 27, 2026
Active · clear
Empresas Zalapa INC DBA Abel Plumbing
Torrance, CA · CSLB #691989 · as of June 27, 2026
Active · clear
Abe's Plumbing INC
Downey, CA · CSLB #613580 · as of June 27, 2026
Active · clear
A Better Plumb CO LLC
Santa Rosa, CA · CSLB #1129619 · as of June 27, 2026
Active · clear
A B G Plumbing & Rooter
Reseda, CA · CSLB #733661 · as of June 27, 2026
Active · clear
Abguizar Plumbing
Mecca, CA · CSLB #1077385 · as of June 27, 2026
Active · clear
Ability Plumbing Service And Repair
Santee, CA · CSLB #983421 · as of June 27, 2026
Active · clear
A B I Plumbing
Thermal, CA · CSLB #1133344 · as of June 27, 2026
Active · clear
Abiu Plumbing INC
Moreno Valley, CA · CSLB #1074758 · as of June 27, 2026
Active · clear
Ableman Plumbing & Rooter Services
Ventura, CA · CSLB #1089463 · as of June 27, 2026
Active · clear
Able Plumbing & Drain Service
San Diego, CA · CSLB #681475 · as of June 27, 2026
Active · clear
Able Plumbing INC
La Crescenta, CA · CSLB #515566 · as of June 27, 2026
Active · clear
Able To Plumbing And Rooter
Livermore, CA · CSLB #838521 · as of June 27, 2026
Active · clear
Abound Plumbing INC
San Martin, CA · CSLB #1046173 · as of June 27, 2026
Active · clear
About Plumbing
Sacramento, CA · CSLB #909541 · as of June 27, 2026
Active · clear
Above All Plumbing
San Diego, CA · CSLB #1110737 · as of June 27, 2026
Active · clear
Above All Plumbing And Drains
Chico, CA · CSLB #1026656 · as of June 27, 2026
Active · clear
Above All Plumbing INC
Newark, CA · CSLB #739199 · as of June 27, 2026
Active · clear
Above All Plumbing Pros INC
Fresno, CA · CSLB #1053057 · as of June 27, 2026
Active · clear
Above And Beyond Drains & Plumbing INC
Menifee, CA · CSLB #1010820 · as of June 27, 2026
Active · clear
Above And Beyond Plumbing And Drain
Laguna Niguel, CA · CSLB #1012970 · as of June 27, 2026
Active · clear
Above And Beyond Plumbing Services
Fairfield, CA · CSLB #891992 · as of June 27, 2026
Active · clear
Above & Beyond Water Heaters Plumbing
Gilroy, CA · CSLB #1098052 · as of June 27, 2026
Active · clear
A B P / All Bay Plumbing INC
Modesto, CA · CSLB #962838 · as of June 27, 2026
Active · clear
A B P Backflow INC
San Diego, CA · CSLB #1032328 · as of June 27, 2026
Active · clear
A & B Plumbing
Clovis, CA · CSLB #803897 · as of June 27, 2026
Active · clear
A B Plumbing
Vista, CA · CSLB #558003 · as of June 27, 2026
Active · clear
A B Plumbing
San Bruno, CA · CSLB #859844 · as of June 27, 2026
Active · clear
Ab Plumbing
Fair Oaks, CA · CSLB #1121250 · as of June 27, 2026
Active · clear
Ab Plumbing
Fairfield, CA · CSLB #1149564 · as of June 27, 2026
Active · clear
Ab Plumbing
Chula Vista, CA · CSLB #1133033 · as of June 27, 2026
Active · clear
A & B Plumbing & Backflow
Hayward, CA · CSLB #768141 · as of June 27, 2026
Active · clear
A B Plumbing & Heating INC
West Hollywood, CA · CSLB #928325 · as of June 27, 2026
Active · clear
Ab Plumbing INC
San Francisco, CA · CSLB #1146065 · as of June 27, 2026
Active · clear
A&b Plumbing Solutions INC
Fontana, CA · CSLB #1051865 · as of June 27, 2026
Active · clear
A B P Plumbing INC
Belmont, CA · CSLB #835024 · as of June 27, 2026
Active · clear
Abracadabra Plumbing Rooter
San Rafael, CA · CSLB #787583 · as of June 27, 2026
Active · clear
Abs General Plumbing
Newhall, CA · CSLB #1030485 · as of June 27, 2026
Active · clear
Absolute Best Plumbing
Chico, CA · CSLB #1043926 · as of June 27, 2026
Active · clear
Absolute Best Plumbing
Lancaster, CA · CSLB #748113 · as of June 27, 2026
Active · clear
Absolute Best Service Plumbing INC
Lancaster, CA · CSLB #1030563 · as of June 27, 2026
Active · clear
Absolute Plumbing
Cathedral City, CA · CSLB #963038 · as of June 27, 2026
Active · clear
Absolute Plumbing And Rooter Services LLC
Porter Ranch, CA · CSLB #1101338 · as of June 27, 2026
Active · clear
Absolute Plumbing And Rooting INC
Ventura, CA · CSLB #997979 · as of June 27, 2026
Active · clear
Absolute Plumbing CO
Lake Elsinore, CA · CSLB #933324 · as of June 27, 2026
Active · clear
Absolute Plumbing Heating Air & Drains INC
Chula Vista, CA · CSLB #906311 · as of June 27, 2026
Active · clear
Absolute Plumbing Of San Joaquin County
Stockton, CA · CSLB #876823 · as of June 27, 2026
Active · clear
Absolute Pro Plumbing INC
Union City, CA · CSLB #1080649 · as of June 27, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of June 27, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.