C36

Plumbing Contractor Verification - Page 182

18,419 plumbing contractors checked against 6 data sources (Page 182 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 9051-9100 of 18,419

JACKRABBIT PLUMBING INC

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License #707504 · GARDNERVILLE

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JACKS PLUMBING

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License #872705 · NAPA

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JACKSON & FOSTER HEATING & A / C & PLUMBING

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License #788983 · LA MESA

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JACKSON AND SON

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License #774463 · HERCULES

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JACKSON GARY L & ASSOCIATES

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License #283079 · CARLSBAD

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JACKSON JUSTIN PLUMBING SERVICE

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License #356428 · GROVER BEACH

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JACKSON PLUMBING

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License #863423 · APTOS

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JACKSON PLUMBING

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License #925182 · LANCASTER

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JACKSON PLUMBING COMPANY

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License #957225 · LONG BEACH

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JACKTECK PLUMBING SERVICES

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License #1080024 · TUJUNGA

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JACOB D PLUMBING

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License #1075038 · MURRIETA

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JACOB PLUMBING INC

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License #1066073 · VAN NUYS

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JACOB'S PLUMBING AND DRAIN CLEANING LLC

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License #1121902 · GALT

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JACOB'S PLUMBING AND HEATING

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License #920686 · ORCUTT

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JACOB-FARROW PLUMBING

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License #203467 · SHERMAN OAKS

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JACOBS M PLUMBING

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License #395647 · OAKDALE

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JACOBSEN DON PLUMBING INC

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License #868317 · YUBA CITY

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JACOBSOHN ROBERT

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License #704752 · NORTHRIDGE

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JACOBSON STEVEN PLUMBING

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License #993564 · MONTEREY

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JACOP'S & SON PLUMBING

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License #877450 · ENCINO

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JACOT JOHN RICHARD

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License #1005683 · GARDEN GROVE

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JACOT PLUMBING INC

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License #630518 · GARDEN GROVE

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JACOT ROBERT PLUMBING

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License #402749 · GARDEN GROVE

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JACQUEMET KEVIN

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License #539742 · ARCATA

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JACUZZI BATH REMODEL OF CALIFORNIA

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License #1151811 · CHINO

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JADO ELECTRIC

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License #1020803 · ALISO VIEJO

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JAE PRO PLUMBING AND ROOTER

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License #1113155 · FREMONT

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JAHN BUILDERS

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License #726334 · SAN JOSE

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JAHNKE R PLUMBING

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License #869038 · CARPINTERIA

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JAIDEN'S PLUMBING INC

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License #827169 · NORCO

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JAIME LEYVA

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License #1029537 · RIVERSIDE

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JAIMES PLUMBING

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License #1088132 · RIDGECREST

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JAJR PLUMBING

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License #1120446 · SAN DIEGO

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JAK PLUMBING

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License #1107654 · LODI

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JAKE'S 5 STAR PLUMBING

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License #1055971 · SANTEE

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JAKE'S PLUMBING

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License #913295 · DIXON

Contr Bond Susp

JAKE'S PLUMBING

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License #1000859 · GOLETA

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JAKES PLUMBING SERVICES LLC

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License #976133 · GILROY

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JAKOBSEN RESTORATION

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License #1105012 · SAN DIEGO

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JALATY ALFRED L

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License #352831 · NAPA

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JAMEN'S FAMILY PLUMBING

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License #1079955 · PINE GROVE

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JAMES 516B PLUMBING LLC

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License #1147824 · SACRAMENTO

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JAMES A STYTLE

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License #969133 · SUNNYVALE

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JAMES B TAYLOR PLUMBING

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License #356649 · CALISTOGA

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JAMES CO PLUMBING

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License #787470 · SIMI VALLEY

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JAMES LECOURT PLUMBING

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License #1140324 · ANAHEIM

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JAMES PLUMBING COMPANY

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License #812060 · SIMI VALLEY

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JAMES PLUMBING CONTRACTORS INC

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License #990597 · COSTA MESA

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JAMES PLUMBING SOLUTIONS INC

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License #1148907 · MADERA

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JAMES R C CONSTRUCTION

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License #963084 · SHINGLE SPRINGS

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.