C36

Plumbing Contractor Verification - Page 263

18,080 plumbing contractors checked against 6 data sources (Page 263 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 13101-13150 of 18,080

PLUMBING REPAIR & DRAIN CLEANING

Clear

License #1008510 · OAKHURST

Active

PLUMBING RESOURCE

Clear

License #928745 · VERDUGO CITY

Active

PLUMBING ROOTER FOR YOU INC

Clear

License #1116074 · LOS ANGELES

Active

PLUMBING S D

Clear

License #953117 · IMPERIAL BEACH

Active

PLUMBING SAINTS CORP

Clear

License #1092147 · WHITTIER

Active

PLUMBING SERVICE COMPANY

Clear

License #532458 · SACRAMENTO

Active

PLUMBING SERVICE SOLUTIONS INC

Clear

License #1026651 · HARBOR CITY

Active

PLUMBING SERVICES

Clear

License #1072073 · EL CENTRO

Active

PLUMBING SERVICES

Clear

License #1066856 · PORT HUENEME

Active

PLUMBING SERVICES

Clear

License #1114657 · SACRAMENTO

Active

PLUMBING SERVICES A+

Clear

License #923500 · MANTECA

Active

PLUMBING SERVICES GROUP LLC

Clear

License #1139413 · NOVATO

Active

PLUMBING SERVICES SO CAL

Clear

License #1017940 · DOWNEY

Active

PLUMBING SHARK THE

Clear

License #1111236 · SALINAS

Active

PLUMBING SMITH

Clear

License #1101987 · TWAIN HARTE

Active

PLUMBING SOLUTION INC

Clear

License #1131082 · SAN JOSE

Active

PLUMBING SOLUTION SPECIALIST

Clear

License #929609 · ANAHEIM

Active

PLUMBING SOLUTIONS

Clear

License #1079487 · SANTA ROSA

Active

PLUMBING SOLUTIONS

Clear

License #871320 · FAIRFIELD

Active

PLUMBING SOLUTIONS

Clear

License #1137863 · CERES

Active

PLUMBING SOLUTIONS

Clear

License #962898 · SAN DIEGO

Active

PLUMBING SOLUTIONS

Clear

License #1029094 · TEMECULA

Active

PLUMBING SOLUTIONS

Clear

License #1074190 · ENCINO

Active

PLUMBING SOLUTIONS EXPERT

Clear

License #1086578 · NORTH HOLLYWOOD

Active

PLUMBING SOLUTIONS USA INC

Clear

License #813959 · CANYON COUNTRY

Active

PLUMBING SOURCE THE

Clear

License #1031824 · LAKE ELSINORE

Active

PLUMBING SPECIALTY

Clear

License #977058 · MURRIETA

Active

PLUMBING SQUAD THE

Clear

License #1081283 · SIGNAL HILL

Active

PLUMBING STRONG LLC

Clear

License #1122198 · HOLLISTER

Active

PLUMBING SYSTEMS CONTRACTORS

Clear

License #947571 · WINTON

Active

PLUMBING TEAM INC

Clear

License #999291 · SYLMAR

Active

PLUMBING TECH INC

Clear

License #933572 · SAN JOSE

Active

PLUMBING TECHNIQUES AND MECHANICAL

Clear

License #1105437 · MORENO VALLEY

Active

PLUMBING TECHNOLOGY INC

Clear

License #609200 · LIVERMORE

Active

PLUMBING THERAPIST THE

Clear

License #824035 · ELK GROVE

Active

PLUMBING TREE

Clear

License #981489 · BONITA

Active

PLUMBING UNLIMITED CALIFORNIA

Clear

License #564231 · SAN RAMON

Active

PLUMBING USA INC

Clear

License #1088374 · ACTON

Active

PLUMBING V

Clear

License #1137483 · LA JOLLA

Active

PLUMBING WAY

Clear

License #852777 · UPLAND

Active

PLUMBING WERKS

Clear

License #918937 · VALLEY CENTER

Active

PLUMBING WERX

Clear

License #1010949 · MILPITAS

Active

PLUMBING WEST

Clear

License #615631 · CHINO HILLS

Active

PLUMBING WITH A HAPPY ENDING

Clear

License #927870 · ALHAMBRA

Active

PLUMBING WITH ART INC

Clear

License #1064582 · ALTADENA

SOS Suspension

PLUMBING WORKS

Clear

License #959194 · SOLVANG

Active

PLUMBING WORKS

Clear

License #923105 · BAKERSFIELD

Active

PLUMBING WORKS

Clear

License #654383 · LIVERMORE

Active

PLUMBING WORKS

Clear

License #1092254 · LOS ANGELES

Active

PLUMBING WORKS

Clear

License #1047581 · ANAHEIM

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.