C36

Plumbing Contractor Verification - Page 79

18,387 plumbing contractors checked against 6 data sources (Page 79 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 3901-3950 of 18,387

CALIPURE

Clear

License #1027398 · LA CANADA FLINTRIDGE

Active

CALISUN ROOFING

Clear

License #1061699 · PALO ALTO

Active

CALITEK MECHANICAL INC

Clear

License #1069451 · LONG BEACH

Active

CALIZTO PLUMBING INC

Clear

License #1069718 · COSTA MESA

Active

CALL & SAVE PLUMBING

Clear

License #939647 · STOCKTON

Active

CALL ME PLUMBING & DRAINS

Clear

License #1079738 · EL CAJON

Active

CALLAHAN PAT CERAMIC TILE

Clear

License #430037 · BAKERSFIELD

Active

CALLAHAN REMODELING & CONSTRUCTION INC

Clear

License #1118606 · THOUSAND OAKS

Active

CALMO'S PLUMBING & ROOTER INC

Clear

License #1104148 · OAKLAND

Active

CALPLUMBING CO

Clear

License #632743 · SAN FRANCISCO

Active

CALPRO PLUMBING AND DRAIN CLEANNING

Clear

License #1002933 · ANAHEIM

Active

CALROX INC

Clear

License #910078 · LOS ANGELES

Active

CALSTROY

Clear

License #933697 · GUERNEVILLE

Active

CALTEK PLUMBING & ROOTER INC

Clear

License #1072121 · OAKLEY

Active

CALTEX BACKFLOW

Clear

License #1145472 · CHINO HILLS

Active

CALVARY PIPING

Clear

License #1063219 · PINOLE

Contr Bond Susp

CALVERT PLUMBING & DRAIN

Clear

License #775787 · FOOTHILL RANCH

Active

CALWATERS PLUMBING

Clear

License #1137581 · SAN JOSE

Active

CALWEST CONSTRUCTION

Clear

License #885711 · MOUNTAIN VIEW

Active

CAMACHO JULIAN

Clear

License #861718 · EL MONTE

Active

CAMACHO MECHANICAL

Clear

License #920047 · RIO VISTA

Active

CAMACHO PLUMBING INC

Clear

License #1006475 · TEMPLETON

Active

CAMARILLO BACKFLOW

Clear

License #239763 · CAMARILLO

Active

CAMARILLO ROOTER LLC

Clear

License #1107000 · CAMARILLO

Active

CAMARIO'S PLUMBING

Clear

License #1149313 · REDDING

Active

CAMAX BUILDERS INC

Clear

License #1129813 · SUN VALLEY

Active

CAMBRIA PLUMBING INC

Clear

License #840159 · PASO ROBLES

Active

CAMCO ROOTER

Clear

License #1035527 · SAN PEDRO

Active

CAMORLINGA'S PLUMBING

Clear

License #944619 · PALMDALE

Active

CAMOU FRANKLIN PETER PLUMBING

Clear

License #1057474 · TEMECULA

Active

CAMPBELL CALVIN R JR

Clear

License #648426 · ENCINITAS

Active

CAMPBELL MICHAEL

Clear

License #851682 · PALM SPRINGS

Active

CAMPBELL PLUMBING

Clear

License #1135313 · SACRAMENTO

Active

CAMPBELL PLUMBING AND ROOTER LLC

Clear

License #1148186 · SIMI VALLEY

Active

CAMPBELL WILLIAM M

Clear

License #598542 · LOTUS

Active

CAMPESINOS UNIDOS INC

Clear

License #618140 · BRAWLEY

Active

CAMPIGLI CONSTRUCTION AND PLUMBING

Clear

License #665199 · STOCKTON

Active

CAMPOS PLUMBING INC

Clear

License #1009067 · SANTA ROSA

Active

CAMPULLI JESSE PLUMBING

Clear

License #712370 · VACAVILLE

Active

CAN DO CREW PLUMBING HEATING & AC

Clear

License #953654 · BAKERSFIELD

Active

CAN DO CREW STAFFING INC

Clear

License #1135580 · BAKERSFIELD

Active

CAN DO PLUMBING

Clear

License #721777 · SANTA CRUZ

Active

CANALES ELMER

Clear

License #1104315 · HAWTHORNE

Active

CANBYS ACS INC

Clear

License #343787 · TULARE

Active

CANELLI PLUMBING INC

Clear

License #790790 · FRAZIER PARK

Active

CANFIELD'S PLUMBING

Clear

License #893418 · SAN DIMAS

Active

CANNAN PLUMBING

Clear

License #772816 · WESTMINSTER

Active

CANNON NICHOLAS K

Clear

License #1108719 · BEAUMONT

Active

CANNON PAUL ERIC

Clear

License #1034496 · LANCASTER

Active

CANNON PLUMBING

Clear

License #427313 · MINDEN

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.