C36

Plumbing Contractor Verification - Page 72

18,387 plumbing contractors checked against 6 data sources (Page 72 of 368)

About C36 License

Plumbing contractors for pipes, fixtures, and water systems.

18,387

Total Contractors

17,543

Active Licenses

479

Federal Records

Verify a Plumbing Contractor

Plumbing Contractors

Showing contractors 3551-3600 of 18,387

BUILD'EM GENERAL CONSTRUCTION

Clear

License #727524 · VISTA

Active

BUILDA GLOBAL BUILDING COMPANY

Clear

License #1000623 · SAN FRANCISCO

Active

BUILDCON

Clear

License #1150028 · DOWNEY

Active

BUILDER CITY CONSTRUCTION INC

Clear

License #1057739 · SAN BERNARDINO

Active

BUILDERS CHOICE PLUMBING INC

Clear

License #1096280 · SANTA CLARITA

Active

BUILDERS H Q INC

Clear

License #1049664 · NORTH HOLLYWOOD

Active

BUILDERS OF AMERICA INC

Clear

License #1003078 · BEVERLY HILLS

Active

BUILDING AMERICA PLUMBING INC

Clear

License #1123445 · BAKERSFIELD

Active

BUILDING AUTOMATION SOLUTIONS

Clear

License #827523 · SANTA CLARA

Active

BUILDING PARADISE & DEVELOPMENT

Clear

License #947750 · CALABASAS

Active

BUILDING RESOURCE SERVICE

Clear

License #494637 · TUSTIN

Active

BUILDING THE NEW CENTURY INC

Clear

License #998175 · MONTEBELLO

Active

BUILDING WORKS THE

Clear

License #639141 · VISALIA

Contr Bond Susp

BUILDLA

Clear

License #901546 · LOS ANGELES

Active

BUILDMAX CONSTRUCTION & RESTORATION

Clear

License #1040033 · PARKER

Active

BUILDPRO CARPET ONE FLOOR & HOME

Clear

License #1013997 · IRVINE

Active

BUILDSMART CONSTRUCTION INC

Clear

License #997887 · TARZANA

Active

BUILDX CONSTRUCTION SERVICES

Clear

License #878199 · SCOTTSDALE

Active

BUILPIRE

Clear

License #1052330 · IRVINE

Active

BUILT CORP BUILDERS

Clear

License #1094354 · WOODLAND HILLS

Work Comp Susp

BUILTECK CO

Clear

License #1127987 · IRVINE

Active

BUILTEX CONTRACTOR

Clear

License #976320 · SAN JOSE

Active

BUILTRIGHT CONSTRUCTION

Clear

License #847796 · CANOGA PARK

Active

BUKAZOO INC

Clear

License #1000228 · SAN JOSE

Active

BULL BUILDERS LLC

Clear

License #1120597 · ENCINO

Liab Ins Susp

BULLARD'S HEATING & AIR INC

Clear

License #728605 · SAN FRANCISCO

Active

BULLDAWG PLUMBING

Clear

License #1034336 · RED BLUFF

Contr Bond Susp

BULLDOG PLUMBING

Clear

License #1146742 · EL CAJON

Active

BULLDOG PLUMBING & ROOTER CORP

Clear

License #1103656 · OXNARD

Active

BULLDOG PLUMBING AND CONSTRUCTION

Clear

License #974978 · FRESNO

Active

BULLDOG PLUMBING HEATING & GENERAL CONT

Clear

License #595042 · TORRANCE

Active

BULLETPROOF PLUMBING

Clear

License #1135707 · ANDERSON

Active

BULLHEAD PLUMBING

Clear

License #799906 · REDDING

Active

BULLITT ROOTER LLC

Clear

License #1050627 · SOUTH SAN FRANCISCO

Active

BULLOCK JEFF

Clear

License #946216 · PACHECO

Active

BULLS EYE PLUMBING

Clear

License #845354 · PARADISE

Active

BULLSEYE LEAK DETECTION

Clear

License #1090660 · STOCKTON

Active

BULLSEYE LEAK DETECTION INC

Clear

License #935197 · WEST SACRAMENTO

Active

BULLSEYE PLUMBING

Clear

License #961960 · SAN MATEO

Active

BUOMPENSIERO PLUMBING

Clear

License #804182 · MILPITAS

Active

BURAK PLUMBING

Clear

License #1085884 · SAN DIEGO

Active

BURDEN GEORGE E PLUMBING

Clear

License #277020 · PALMDALE

Active

BURDICK PLUMBING

Clear

License #1148260 · EL CAJON

Active

BURGESONS HEATING AND AIR CONDITIONING INC

Clear

License #263871 · REDLANDS

Active

BURGESS HEATING AND AIR INC

Clear

License #1071398 · LANCASTER

Active

BURGESS PLUMBING

Clear

License #1068002 · FRESNO

Active

BURI BURI PLUMBING INC

Clear

License #1018338 · SOUTH SAN FRANCISCO

Active

BURKE D MECHANICAL CORP

Clear

License #658944 · NORCO

Active

BURKELL PLUMBING INC

Clear

License #417360 · SAUSALITO

Active

BURKHARDT CONSTRUCTION

Clear

License #672860 · SANTA CRUZ

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 18,387 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.