C36

Plumbing Contractor Verification - Page 121

18,080 plumbing contractors checked against 6 data sources (Page 121 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 6001-6050 of 18,080

EHRET CO PLUMBING

Clear

License #834005 · OAKLAND

Active

EJ PLUMBING LLC

Clear

License #826797 · PALO ALTO

Active

EJAX MAGNESIUM WATER INC

Clear

License #941812 · GARDEN GROVE

Active

EJB PLUMBING

Clear

License #1094187 · SIMI VALLEY

Active

EJD PLUMBING LLC

Clear

License #830136 · ATASCADERO

Active

EL CAMINO PLUMBING CONTRACTORS INC

Clear

License #407645 · CLOVIS

Contr Bond Susp

EL CHARRACAS PLUMBING

Clear

License #1113661 · SAN DIEGO

Active

EL DESIGN INC

Clear

License #1090237 · LOS ANGELES

Active

EL DORADO

Clear

License #525207 · KINGSPORT

Active

EL GIBBOR PLUMBING & CONTRACTING SERVICES

Clear

License #854646 · FOUNTAIN VALLEY

Active

EL MAESTRO PLUMBER INC

Clear

License #975075 · RODEO

Active

EL TORO PLUMBING INC

Clear

License #284984 · LAKE FOREST

Active

ELAN'S PLUMBING SOLUTIONS INC

Clear

License #1072444 · LOS ANGELES

Active

ELAZAR PLUMBING

Clear

License #1134513 · SHERMAN OAKS

Active

ELBO PLUMBING

Clear

License #1054828 · LOS ANGELES

Active

ELC BUILDERS INC

Clear

License #900479 · WEST HILLS

Active

ELDEN PLUMBING INC

Clear

License #1015348 · OAKLAND

Active

ELDER & YOUNG PLUMBING INC

Clear

License #1070630 · ORANGE

Active

ELDER INDUSTRIES INC

Clear

License #432244 · UPLAND

Active

ELECTRA PLUMBING AND CONSTRUCTION

Clear

License #472950 · SAN FRANCISCO

Active

ELECTRIC CURRENT CONSTRUCTION INC

Clear

License #935328 · SAN FRANCISCO

Active

ELECTRIC EXPRESS

Clear

License #632608 · LIVERMORE

Active

ELECTRIC MIKE

Clear

License #1001044 · ANAHEIM

Active

ELECTRICAL & PLUMBING INCORPORATED

Clear

License #712451 · MARTINEZ

Active

ELEGANT CONSTRUCTION INC

Clear

License #1053447 · IRVINE

Active

ELEKTRO PLUMBING INC

Clear

License #1126886 · RICHMOND

Active

ELEMENT CONSTRUCTION AND MAINTENANCE INC

Clear

License #993129 · SANTA CLARA

Active

ELEMENT OUTDOOR POOL CONSTRUCTION LLC

Clear

License #1006164 · SANTA ROSA

Active

ELEMENT PLUMBING COMPANY

Clear

License #968818 · LA MESA

Active

ELEMENTAL PLUMBING

Clear

License #1141110 · SAN MARCOS

Active

ELEMENTS PLUMBING & WATER SYSTEMS INC

Clear

License #1101318 · RIVERSIDE

Active

ELEPHANT PLUMBING CORPORATION

Clear

License #1080368 · COMPTON

Active

ELEVATED COMFORT INC

Clear

License #1073860 · COTATI

Active

ELEVATED PLUMBING & DRAIN INC

Clear

License #1138491 · AUBURN

Active

ELEVEN97 PLUMBING INC

Clear

License #1055249 · PACOIMA

Active

ELI ZEPEDA PLUMBING INC

Clear

License #1142341 · LOS ANGELES

Active

ELI'S PLUMBING INC

Clear

License #1096493 · THERMAL

Active

ELIAS PLUMBING

Clear

License #1105933 · ONTARIO

Active

ELIM PLUMBING INC

Clear

License #1041057 · LOS ANGELES

Active

ELIOS PLUMBING LLC

Clear

License #1145497 · BURBANK

Active

ELITE BACKFLOW SERVICE

Clear

License #1037759 · ALPINE

Active

ELITE BATH RENOVATIONS INC

Clear

License #886884 · BUENA PARK

Active

ELITE BOILERS

Clear

License #1082034 · LA VERNE

Active

ELITE COMFORT SOLUTIONS INC

Clear

License #1140597 · TARZANA

Active

ELITE CUSTOMS PLUMBING HEATING & COOLING

Clear

License #776983 · HEMET

Active

ELITE HEATING AND AIR CONDITIONING

Clear

License #774148 · HEMET

Active

ELITE MEP CONSTRUCTION INC

Clear

License #1065493 · LAKE ELSINORE

Active

ELITE PIPE P

Clear

License #1144688 · DIAMOND BAR

Active

ELITE PIPE SOLUTIONS LLC

Clear

License #1121107 · PETALUMA

Active

ELITE PIPES

Clear

License #909902 · SAN PEDRO

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.