C36

Plumbing Contractor Verification - Page 222

18,080 plumbing contractors checked against 6 data sources (Page 222 of 362)

About C36 License

Plumbing contractors for pipes, fixtures, and water systems.

18,080

Total Contractors

17,364

Active Licenses

478

Federal Records

Verify a Plumbing Contractor

Plumbing Contractors

Showing contractors 11051-11100 of 18,080

MESA PLUMBING

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License #1054836 · SAN DIEGO

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MESA PLUMBING CO

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License #515449 · SAN DIEGO

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MESROP MIKE PLUMBING INC

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License #723764 · NORTH HOLLYWOOD

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MESSER LLC

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License #1001885 · BRIDGEWATER

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MESSICK GEO L CO INC

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License #424391 · COLUSA

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MESSINA PLUMBING COMPANY INC

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License #1080304 · HOLLISTER

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MESSNER MECHANICAL PLUMBING

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License #1021519 · RAMONA

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META BUILDERS & PLUMBING INC

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License #1019636 · ARLETA

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METERMAN INC

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License #729180 · MENIFEE

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METERMAN SERVICES INC

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License #902074 · FULLERTON

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METHOD DESIGN - BUILD LLC

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License #1116822 · SAN FRANCISCO

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METRIC CONSTRUCTION

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License #1076758 · DOWNEY

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METRO RETROFITTING INC

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License #505706 · CHATSWORTH

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METROPOLIS PLUMBING

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License #676550 · SACRAMENTO

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METTLER CONSTRUCTION AND MANAGEMENT

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License #409816 · RAMONA

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METZ AIR CONTROL LLC

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License #1142864 · CHINO

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METZGER BILL PLUMBING INC

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License #309710 · SAN CLEMENTE

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MEXICO DAVID G

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License #294374 · BUELLTON

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MEYER & SONS HEATING PLUMBING & A/C INC

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License #674874 · DUNSMUIR

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MEYER C R AND SONS COMPANY

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License #771491 · OSHKOSH

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MEYER DONALD RAY

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License #969548 · BASSETT

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MEYER R ASSOCIATES INC

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License #1025889 · THOUSAND OAKS

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MEZA FREDDY ALBERTO

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License #809577 · LA PUENTE

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MEZA JOEL ENRIQUE

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License #1122894 · DELANO

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MEZA PLUMBING

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License #1049497 · LOS ANGELES

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MEZA'S PLUMBING

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License #1128795 · MORGAN HILL

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MF PLUMBING

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License #1115629 · SACRAMENTO

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MF PLUMBING INC

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License #1098261 · MODESTO

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MFX PLUMBING

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License #1141329 · EL CAJON

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MG CONSTRUCTION

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License #1122134 · SAN FRANCISCO

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MG DEVELOPER'S INC

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License #974272 · ANAHEIM

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MG PLUMBING

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License #1139670 · NOVATO

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MG PLUMBING & ROOTER

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License #1102456 · GILROY

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MG PLUMBING & UTILITIES INC

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License #1148486 · LANCASTER

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MG PLUMBING SOLUTIONS

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License #1122079 · INGLEWOOD

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MGM ENERGY

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License #1070457 · APPLE VALLEY

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MGP CONSTRUCTION

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License #510978 · UPLAND

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MHG PLUMBING INC

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License #1044616 · SAN DIEGO

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MI DIAMONTH PLUMBING INC

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License #1025596 · SALINAS

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MICAH'S PLUMBING SOLUTIONS

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License #1089458 · PETALUMA

Contr Bond Susp

MICHAEL ANGELICH

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License #1135769 · VENTURA

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MICHAEL ANTHONY TENUTO

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License #1042205 · DISCOVERY BAY

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MICHAEL B'S CONSTRUCTION

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License #1048378 · COLFAX

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MICHAEL HOWARD PLUMBING-ROOTER-HEATING-AIR CONDITIONING

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License #774094 · LOS ANGELES

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MICHAEL JURADO PLUMBING INC

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License #710908 · GRASS VALLEY

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MICHAEL KENNETH J PLUMBING CONTRACTOR

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License #647576 · SAN JUAN CAPISTRANO

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MICHAEL PAUL PLUMBING AND CONSTRUCTION

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License #949481 · CRESTLINE

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MICHAEL PETER ROSE

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License #1141585 · TORRANCE

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MICHAEL'S PLUMBING

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License #700633 · LOS ANGELES

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MICHAEL'S PLUMBING CO

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License #953576 · SEELEY

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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 18,080 licensed plumbing contractors in the state, 96% 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.