Licensed Plumbing (C-36) contractors in California

The California Contractors State License Board (CSLB) lists 11,918 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 4, 2026.

Showing 8,101–8,160 of 11,918 contractors

Plumbing God
Phelan, CA · CSLB #1052105 · as of July 4, 2026
Active · clear
The Plumbing Group INC
Glendale, CA · CSLB #1102644 · as of July 4, 2026
Active · clear
The Plumbing Guy
Graton, CA · CSLB #784525 · as of July 4, 2026
Active · clear
Plumbing Guy & Trenchless
Hayward, CA · CSLB #1101986 · as of July 4, 2026
Active · clear
Plumbing Installs
Westminster, CA · CSLB #992457 · as of July 4, 2026
Active · clear
Plumbing Intl
Coronado, CA · CSLB #1108501 · as of July 4, 2026
Active · clear
Plumbing La
Sherman Oaks, CA · CSLB #1136107 · as of July 4, 2026
Active · clear
Plumbing Legacy INC
San Lorenzo, CA · CSLB #1152940 · as of July 4, 2026
Active · clear
Plumbing Line Expert
Encino, CA · CSLB #1150974 · as of July 4, 2026
Active · clear
The Plumbing Line INC
Los Angeles, CA · CSLB #1117336 · as of July 4, 2026
Active · clear
Plumbing Logic
Anaheim, CA · CSLB #1090854 · as of July 4, 2026
Active · clear
Plumbing Made Simple INC
Rancho Santa Margarita, CA · CSLB #998379 · as of July 4, 2026
Active · clear
Plumbing Marina Del Rey LLC
Marina Del Rey, CA · CSLB #945766 · as of July 4, 2026
Active · clear
Plumbing Mar Vista
Los Angeles, CA · CSLB #1150192 · as of July 4, 2026
Active · clear
Lozano Plumbing Services Incorporated DBA Plumbing Master
Riverside, CA · CSLB #1001021 · as of July 4, 2026
Active · clear
Plumbing Masters
Union City, CA · CSLB #781743 · as of July 4, 2026
Active · clear
Plumbing Masters
Porter Ranch, CA · CSLB #470265 · as of July 4, 2026
Active · clear
Plumbing Matters Rooter & Plumbing Services Incorporated
Riverside, CA · CSLB #1078778 · as of July 4, 2026
Active · clear
Plumbing Nerdz
Escondido, CA · CSLB #1143545 · as of July 4, 2026
Active · clear
Plumbing Official
Riverside, CA · CSLB #936893 · as of July 4, 2026
Active · clear
Plumbing Pal
Arroyo Grande, CA · CSLB #1152034 · as of July 4, 2026
Active · clear
Plumbing Patrol INC
Panorama City, CA · CSLB #1107046 · as of July 4, 2026
Active · clear
Plumbing Pipe Works LLC
Yorba Linda, CA · CSLB #1116332 · as of July 4, 2026
Active · clear
Plumbing Piping Systems Services
Vacaville, CA · CSLB #1135207 · as of July 4, 2026
Active · clear
Plumbing Plus
Camarillo, CA · CSLB #1078531 · as of July 4, 2026
Active · clear
Plumbing Plus
Alameda, CA · CSLB #655535 · as of July 4, 2026
Active · clear
Plumbing Plus
Poway, CA · CSLB #938964 · as of July 4, 2026
Active · clear
Plumbing Point INC
Santa Clara, CA · CSLB #1086956 · as of July 4, 2026
Active · clear
The Plumbing Prince INC
Newbury Park, CA · CSLB #1004207 · as of July 4, 2026
Active · clear
Plumbing Pro
Hercules, CA · CSLB #930861 · as of July 4, 2026
Active · clear
Plumbing Prodigy
Hayward, CA · CSLB #1108004 · as of July 4, 2026
Active · clear
Plumbing Professionals
Pasadena, CA · CSLB #953498 · as of July 4, 2026
Active · clear
Plumbing Professor
Wenonah, CA · CSLB #991213 · as of July 4, 2026
Active · clear
Plumbing Pros Company
El Monte, CA · CSLB #723209 · as of July 4, 2026
Active · clear
Plumbing Pros Consulting LLC
San Francisco, CA · CSLB #1126156 · as of July 4, 2026
Active · clear
Plumbing Pros & Rooter
Santa Paula, CA · CSLB #1115864 · as of July 4, 2026
Active · clear
The Plumbing Pros
Loomis, CA · CSLB #909802 · as of July 4, 2026
Active · clear
Plumbing Rehab INC
San Diego, CA · CSLB #1152134 · as of July 4, 2026
Active · clear
Edward Roberts DBA Plumbing Repair & Drain Cleaning
Oakhurst, CA · CSLB #1008510 · as of July 4, 2026
Active · clear
Plumbing Rescue INC
Anaheim, CA · CSLB #1156325 · as of July 4, 2026
Active · clear
Plumbing Resource
Verdugo City, CA · CSLB #928745 · as of July 4, 2026
Active · clear
Plumbing & Rooter 4 Less
Carson, CA · CSLB #1006325 · as of July 4, 2026
Active · clear
Plumbing Rooter For You INC
Los Angeles, CA · CSLB #1116074 · as of July 4, 2026
Active · clear
Plumbing Services
El Centro, CA · CSLB #1072073 · as of July 4, 2026
Active · clear
Plumbing Services A+
Manteca, CA · CSLB #923500 · as of July 4, 2026
Active · clear
Plumbing Services Group LLC
Novato, CA · CSLB #1139413 · as of July 4, 2026
Active · clear
Plumbing Service Solutions INC
Harbor City, CA · CSLB #1026651 · as of July 4, 2026
Active · clear
Plumbing Services So Cal
San Bernardino, CA · CSLB #1017940 · as of July 4, 2026
Active · clear
The Plumbing Shark
Salinas, CA · CSLB #1111236 · as of July 4, 2026
Active · clear
Plumbing Smith
Twain Harte, CA · CSLB #1101987 · as of July 4, 2026
Active · clear
Plumbing Solution INC
San Jose, CA · CSLB #1131082 · as of July 4, 2026
Active · clear
Plumbing Solutions
San Diego, CA · CSLB #962898 · as of July 4, 2026
Active · clear
BTW Construction INC
Temecula, CA · CSLB #1029094 · as of July 4, 2026
Active · clear
Plumbing Solutions
Ceres, CA · CSLB #1137863 · as of July 4, 2026
Active · clear
Plumbing Solutions
Santa Rosa, CA · CSLB #1079487 · as of July 4, 2026
Active · clear
Plumbing Solutions
Encino, CA · CSLB #1074190 · as of July 4, 2026
Active · clear
Plumbing Solutions Expert
North Hollywood, CA · CSLB #1086578 · as of July 4, 2026
Active · clear
Plumbing Solution Specialist
Anaheim, CA · CSLB #929609 · as of July 4, 2026
Active · clear
Plumbing Solutions USA INC
Canyon Country, CA · CSLB #813959 · as of July 4, 2026
Active · clear
Plumbing Source The
Lake Elsinore, CA · CSLB #1031824 · as of July 4, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of July 4, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.