C36

Plumbing Contractor Verification - Page 234

18,419 plumbing contractors checked against 6 data sources (Page 234 of 369)

About C36 License

Plumbing contractors for pipes, fixtures, and water systems.

18,419

Total Contractors

17,563

Active Licenses

479

Federal Records

Verify a Plumbing Contractor

Plumbing Contractors

Showing contractors 11651-11700 of 18,419

MOTION PLUMBING

Clear

License #1149314 · LOS ANGELES

Active

MOTOWN MECHANICAL

Clear

License #642165 · PINOLE

Active

MOUFARREGE ANTOINE

Clear

License #1040782 · BURBANK

Active

MOUNT ST HELENA PLUMBING

Clear

License #662542 · MIDDLETOWN

Active

MOUNTAIN AIRE SERVICES

Clear

License #742211 · MONROVIA

Active

MOUNTAIN BAY CONSTRUCTION INC

Clear

License #583372 · NOVATO

Active

MOUNTAIN CONSTRUCTION

Clear

License #679327 · SANTA BARBARA

Active

MOUNTAIN MAN PLUMBING

Clear

License #769461 · MARINA DEL REY

Active

MOUNTAIN PLUMBER THE

Clear

License #777838 · NIPOMO

Active

MOUNTAIN PLUMBING & HEATING

Clear

License #680115 · VENTURA

Active

MOUNTAIN PLUMBING AND ROOTER

Clear

License #1121152 · WILDOMAR

Work Comp Susp

MOUNTAIN PLUMBING CO

Clear

License #1111273 · LAKE ISABELLA

Active

MOUNTAIN PLUMBING SOLUTIONS INC

Clear

License #1153043 · TRUCKEE

Active

MOUNTAIN VALLEY PLUMBING

Clear

License #1071682 · TEHACHAPI

Active

MOUNTAIN VIEW PLUMBING

Clear

License #1110541 · BLAIRSDEN

Active

MOURAD JOSEPH

Clear

License #640741 · LOS ANGELES

Active

MOVSESIAN MENOOA

Clear

License #1014578 · SUNLAND

Contr Bond Susp

MOYAO AGUILERA OMAR

Clear

License #1118546 · NORTHRIDGE

Active

MPI - MILLER PLUMBING INC

Clear

License #720581 · SAN DIMAS

Active

MQ PLUMBING COMPANY

Clear

License #354224 · STOCKTON

Active

MR 99 ROOTER AND PLUMBING

Clear

License #960056 · MANTECA

Active

MR AL PLUMBING

Clear

License #1051371 · SAN DIEGO

Active

MR ART PLUMBING & REPAIR INC

Clear

License #1050685 · HESPERIA

Active

MR B'S PLUMBING & DRAIN CLEANING

Clear

License #1117071 · EASTVALE

Active

MR BACKFLOW

Clear

License #984926 · SANTA MARIA

Active

MR BACKFLOW

Clear

License #1117220 · CARLSBAD

Active

MR BUILD SOLAR ELECTRIC

Clear

License #439166 · NORTH HOLLYWOOD

Active

MR CLEAN PLUMBING & HEATING

Clear

License #1104450 · NORWALK

Active

MR CLEAN PLUMBING INC

Clear

License #1137144 · PHELAN

Active

MR CONSTRUCTION

Clear

License #1046829 · LADERA RANCH

Contr Bond Susp

MR DRAIN CORP

Clear

License #871866 · CARMICHAEL

Active

MR ED'S PLUMBING & ROOTER SERVICE INC

Clear

License #1057119 · STOCKTON

Active

MR FIX

Clear

License #407965 · YOUNTVILLE

Active

MR FLOW PLUMBING SERVICES

Clear

License #1130981 · SALINAS

Active

MR FLOW ROOTER & PLUMBING INC

Clear

License #1048186 · VAN NUYS

Active

MR G CONTRACTOR INC

Clear

License #1057216 · PERRIS

Active

MR G'S PLUMBING

Clear

License #919964 · PERRIS

Active

MR GOODWATER LLC

Clear

License #1082562 · CATHEDRAL CITY

Active

MR J'S PLUMBING

Clear

License #1107412 · CANYON COUNTRY

Active

MR JIMMY PLUMBING AND ROOTER

Clear

License #1136198 · SAN BRUNO

Active

MR NEALEY'S PLUMBING AND DRAINS

Clear

License #1061719 · SAN DIEGO

Active

MR PIPE

Clear

License #1089770 · SAN JOSE

Active

MR PIPE PLUMBING AND ROOTER

Clear

License #1087910 · STUDIO CITY

Active

MR PIPES PLUMBING AND ROOTER

Clear

License #1132647 · ESPARTO

Active

MR PLUMBER

Clear

License #494596 · ROHNERT PARK

Active

MR PLUMBER

Clear

License #997995 · SOUTH GATE

Active

MR PLUMBER

Clear

License #1128474 · POWAY

Active

MR PLUMBER 4 LESS

Clear

License #926191 · DOWNEY

Active

MR PLUMBER COMPANY

Clear

License #405923 · COLTON

Active

MR PLUMBING

Clear

License #284041 · LANCASTER

Active

How to Verify a Plumbing Contractor (C36) in California

California requires all contractors performing plumbing work valued at $500+ to hold a valid CSLB C36 license. Of the 18,419 licensed plumbing contractors in the state, 95% currently hold active licenses and 2.6% have at least one federal compliance record.

Manual vetting takes 45+ minutes per contractor and routinely misses violations in databases most people don't know to check. SiteVetter runs CSLB status, SAM.gov debarment, DOL wage violations, OSHA safety citations, and EPA environmental records in seconds—creating a timestamped compliance artifact.

Verification Checklist for Plumbing Contractors

  • Confirm licensing for your specific plumbing needs (water heaters, gas lines, sewer)
  • Ask about experience with local building codes and inspection requirements
  • Check if they offer emergency service availability
  • Check federal databases: SAM.gov, OSHA, DOL, and EPA records
  • Confirm bond: California requires $25,000+ contractor bond (SB 607)

Why Verification Matters for Plumbing Work

Under California's "Controlling Employer" doctrine, general contractors face liability for subcontractor safety violations. For plumbing work specifically, 2.6% of licensed contractors have federal records that a standard CSLB license check wouldn't reveal. SiteVetter's 5-database check catches what a single-source verification misses.

Data sourced from California Contractors State License Board and federal databases. Updated weekly. For official verification, check directly with CSLB.