C36

Plumbing Contractor Verification - Page 143

18,080 plumbing contractors checked against 6 data sources (Page 143 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 7101-7150 of 18,080

GAMBOA MARK CONSTRUCTION LLC

Clear

License #826496 · ANAHEIM

Active

GAMERBERG RUBEN

Clear

License #868230 · LOS ANGELES

Active

GAMES BRUCE SWIFT PLUMBING

Clear

License #485283 · LOS ANGELES

Active

GAMEZ JOSE

Clear

License #977884 · RIVERSIDE

Work Comp Susp

GAMMA PLUMBING & HEATING & AIR CONDITIONING

Clear

License #546523 · DOWNEY

Active

GAMMA PLUMBING INC

Clear

License #1009342 · NORTH HOLLYWOOD

Active

GAN D BRIAN

Clear

License #1057944 · LIVERMORE

Contr Bond Susp

GANTENHAMMER DYLON HUNTER DYLON HUNTER

Clear

License #1098265 · SANTEE

Active

GAP PLUMBING INC

Clear

License #1032203 · LAWNDALE

Active

GARCIA ANGEL

Clear

License #1090566 · GARDENA

Active

GARCIA EDWIN

Clear

License #729109 · RESEDA

Active

GARCIA FREDDY PLUMBING INC

Clear

License #1106525 · SAN FRANCISCO

Active

GARCIA G G PLUMBING PUMPING & ROOTER

Clear

License #656539 · ORANGE

Active

GARCIA JAIME BILL

Clear

License #1071014 · CANYON LAKE

Contr Bond Susp

GARCIA JOE C

Clear

License #335702 · PALM DESERT

Active

GARCIA JOSEPH PAUL

Clear

License #1055596 · SAN DIEGO

Active

GARCIA JOSHUA

Clear

License #1022930 · INDIO

Active

GARCIA L PLUMBING

Clear

License #450767 · EL MONTE

Active

GARCIA LEONARDO

Clear

License #1116373 · LOS ANGELES

Active

GARCIA MANUEL SERNA

Clear

License #771071 · CHINO

Active

GARCIA MIRANDA SAMMY

Clear

License #1094839 · SACRAMENTO

Active

GARCIA ORLANDO

Clear

License #916700 · HEMET

Active

GARCIA PLUMBING

Clear

License #1144542 · LOS ANGELES

Active

GARCIA PLUMBING AND DRAIN

Clear

License #948901 · OAKDALE

Active

GARCIA PLUMBING AND MECHANICAL COMPANY INC

Clear

License #782787 · SAN FRANCISCO

Active

GARCIA REY PLUMBING

Clear

License #786522 · CASTROVILLE

Active

GARCIA SEPTIC + CONSTRUCTION INC

Clear

License #1070690 · MODESTO

Active

GARCIA XAVIER

Clear

License #1113138 · SYLMAR

Active

GARCIA'S PLUMBING & DRAIN

Clear

License #1037041 · WATSONVILLE

Active

GARCIA'S PLUMBING CO

Clear

License #1133923 · LYNWOOD

Active

GARCIA'S PLUMBING COMPANY

Clear

License #856673 · SALINAS

Active

GARCIA'S PLUMBING INNOVATION LLC

Clear

License #1115354 · SANTA ROSA

Active

GARCIAS PLUMBING INNOVATION LLC

Clear

License #1149933 · SANTA ROSA

Active

GARDENBALL GENERAL CONSTRUCTION COMPANY

Clear

License #1041273 · GLENDORA

Active

GARDNER ADAM PLUMBING INC

Clear

License #1090694 · SANTEE

Active

GARDNER DAVE PLUMBING

Clear

License #700569 · FONTANA

Active

GARDNER JACK JR

Clear

License #470911 · NORCO

Active

GARDNER MICHAEL PLUMBING

Clear

License #1087221 · SAN LORENZO

Active

GARDNER PLUMBING INC

Clear

License #970658 · SANTEE

Active

GARIBALDI PLUMBING COMPANY INC

Clear

License #492385 · BURLINGAME

Active

GARIBAY DAVID

Clear

License #1067628 · LANCASTER

Active

GARIBAY OLGA PLUMBING

Clear

License #1139028 · CASTRO VALLEY

Active

GARNICK BADALYANS

Clear

License #610303 · GLENDALE

Active

GARRETT PLUMBING

Clear

License #1008903 · GARDEN GROVE

Active

GARRETT'S PLUMBING COMPANY INC

Clear

License #876822 · BAKERSFIELD

Active

GARRETT'S PLUMBING INC

Clear

License #861467 · ORANGE

Active

GARRISON PLUMBING

Clear

License #695171 · WILTON

Active

GARRISON PLUMBING INC

Clear

License #967752 · SCOTTS VALLEY

Active

GARRISON SHANE PLUMBING

Clear

License #986731 · VISALIA

Active

GARRISON STEVE PLUMBING INC

Clear

License #1010860 · LODI

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.