C36

Plumbing Contractor Verification - Page 47

18,080 plumbing contractors checked against 6 data sources (Page 47 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 2301-2350 of 18,080

AROUND THE CLOCK PLUMBING & CONSTRUCTION INC

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License #1083708 · VAN NUYS

Active

AROZ DAVID PLUMBING & CONSTRUCTION

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License #321292 · MURRIETA

Active

ARREAGA SANTOS PLUMBING

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License #1085066 · SANTA ROSA

Active

ARREDONDO LUIS INC

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License #929430 · VAN NUYS

Active

ARROW CONSTRUCTION & REMODELING INC

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License #718685 · LOS ANGELES

Active

ARROW PLUMBING

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License #694053 · PALMDALE

Active

ARROW PLUMBING

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License #1005548 · SAN FRANCISCO

Active

ARROW PLUMBING

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License #461923 · REDLANDS

Active

ARROW PLUMBING

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License #898966 · SANTA MARIA

Active

ARROW PLUMBING & DRAIN CLEANING INC

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License #1070000 · COSTA MESA

Active

ARROW PLUMBING AND DRAIN SERVICES INC

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License #1034724 · SAN DIEGO

Active

ARROW PLUMBING AND ROOTER SERVICES

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License #817030 · LOS ANGELES

Active

ARROW PLUMBING INC

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License #545965 · CARMICHAEL

Active

ARROW TECH PLUMBING MECHANIC

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License #1088587 · EL MONTE

Active

ARROWHEAD GROUP INC

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License #304075 · SAN BERNARDINO

Active

ARROWHEAD PLUMBING INC

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License #540419 · BLUE JAY

Active

ARROYO PLUMBING

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License #730165 · LONG BEACH

Active

ARROYO PLUMBING & ROOTER INC

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License #1139293 · OAKLAND

Active

ARROYO PLUMBING AND DRAIN INC

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License #939350 · SAN JOSE

Active

ARROYO PLUMBING INC

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License #629923 · ARCADIA

Active

ARS NEIGHBORHOOD ROOTER AND PLUMBING

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License #996365 · CHULA VISTA

Contr Bond Susp

ARSENAL PLUMBING AND DRAINS

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License #1023281 · SANTEE

Active

ARSENAL PLUMBING CONSTRUCTION

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License #718125 · NORTHRIDGE

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ARSENAL PLUMBING INC

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License #855506 · NORTHRIDGE

Active

ART & TEAM PLUMBING SERVICE INC

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License #1137438 · SANTA CLARITA

Active

ART BALDWIN PLUMBING INC

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License #1019419 · SAN DIEGO

Active

ART DOUGLAS PLUMBING HEATING & AIR CONDITIONING

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License #699348 · FRESNO

Active

ART GROSSMANN & SONS LLC

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License #919167 · SANTA BARBARA

Active

ART OF PLUMBING

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License #915157 · VISALIA

Active

ART PACK INC

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License #786304 · DANA POINT

Active

ART PLUMBING

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License #1012766 · GLENDALE

Active

ART PLUMBING

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License #795331 · NATIONAL CITY

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ART THE PLUMBER

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License #1102916 · GRANADA HILLS

Active

ART'S PLUMBING

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License #760561 · MISSION VIEJO

Active

ART'S PLUMBING

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License #418141 · HILLSBOROUGH

Active

ART'S SEWER AND HYDRO-JETTING INC

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License #1126852 · GLENDALE

Active

ARTHULIA INC

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License #833099 · MILLBRAE

Active

ARTIC PLUMBING AND DRAIN CLEANING

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License #1063099 · TEMECULA

Active

ARTIFEX PLUMBING & PIPELINE LLC

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License #1113406 · CHINO

Active

ARTIFEX PLUMBING SYSTEMS GROUP INC

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License #1126420 · GRAND TERRACE

Active

ARTISAN PLUMBING

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License #1033445 · MONTARA

Active

ARTISAN PLUMBING COMPANY THE

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License #1130250 · MORENO VALLEY

Contr Bond Susp

ARTISAN PLUMBING INC

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License #828635 · FAIRFAX

Active

ARTIST TOUCH CONSTRUCTION INC

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License #1097817 · FAIRFAX

Active

ARTLEY PLUMBING

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License #754433 · SACRAMENTO

Active

ARTMAN PLUMBING

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License #708730 · SANGER

Active

ARTS PLUMBING & DRAINS

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License #1020238 · ESCONDIDO

Active

ARTS PRO PLUMBING SERVICES

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License #1031425 · LOS ANGELES

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ARTURO WAG PLUMBING

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License #1138448 · SAN JACINTO

Active

ARTWORK UNLIMITED INC

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License #954643 · SACRAMENTO

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 18,080 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.