18,448 plumbing contractors checked against 6 data sources (Page 317 of 369)
Plumbing contractors for pipes, fixtures, and water systems.
18,448
Total Contractors
17,575
Active Licenses
480
Federal Records
Showing contractors 15801-15850 of 18,448
SISKIYOU PLUMBING & ELECTRICAL SERVICE INC
ClearLicense #431882 · YREKA
SISSELL PLUMBING LLC
ClearLicense #776466 · TRACY
SITKA DEVELOPMENT
ClearLicense #1080058 · BEVERLY HILLS
SITKO SERVICES
ClearLicense #1007221 · LAKESIDE
SITNITSKY GARY
ClearLicense #482653 · LOS ANGELES
SITTON ROBERT F
ClearLicense #607054 · RIVERSIDE
SITZ PLUMBING INC
ClearLicense #790096 · LAKESIDE
SJMJ INC
ClearLicense #1124210 · ALISO VIEJO
SK PLUMBING
ClearLicense #965536 · SAN JOSE
SK PLUMBING & MECHANICAL INC
ClearLicense #1011510 · SIMI VALLEY
SK PLUMBING COMPANY
ClearLicense #1106350 · RIO VISTA
SKAATES CANEPA INC
ClearLicense #535236 · BURLINGAME
SKAS JAMES
ClearLicense #315250 · LENNOX
SKEHAN CONSTRUCTION
ClearLicense #706346 · SAN FRANCISCO
SKELTON CONSTRUCTION
ClearLicense #737009 · GROVELAND
SKELTON GABRIEL
ClearLicense #929958 · CLOVIS
SKETCHLEY & MASON INC
ClearLicense #411566 · SIMI VALLEY
SKILLED PLUMBING
ClearLicense #1058547 · OCEANSIDE
SKIP'S PLUMBING REPAIR SERVICE
ClearLicense #586498 · SANTA ROSA
SKIP'S PLUMBING SERVICE
ClearLicense #758737 · SANTA MONICA
SKJARSTAD ERIC
ClearLicense #1034732 · BONSALL
SKOULOS PLUMBING SERVICE
ClearLicense #501133 · RIVERSIDE
SKY CONSTRUCTION & ENGINEERING CORP
ClearLicense #972084 · LOS ANGELES
SKY HIGH PLUMBING SERVICES INC
ClearLicense #1088593 · PACOIMA
SKY QUALITY PLUMBING INC
ClearLicense #1131218 · CHULA VISTA
SKY ROOTER & PLUMBING INC
ClearLicense #1027847 · MODESTO
SKY ROYAL PLUMBING SEWER & DRAIN INC
ClearLicense #1113400 · BAKERSFIELD
SKYLINE CONTRACTING LLC
ClearLicense #1137556 · REDWOOD VALLEY
SKYLINE PLUMBING
ClearLicense #1051309 · FILLMORE
SKYLINE PLUMBING CO
ClearLicense #991783 · EMERALD HILLS
SKYMACK CONSTRUCTION
ClearLicense #1113491 · FULLERTON
SKYRIDGE PLUMBING
ClearLicense #1092008 · FAIRFIELD
SKYTECH CONSTRUCTION INC
ClearLicense #1062339 · SAN FRANCISCO
SL PLUMBING AND REMODELING
ClearLicense #833075 · PITTSBURG
SLADE MECHANICAL SERVICES
ClearLicense #1047424 · AUBURN
SLATON PLUMBING
ClearLicense #859673 · SACRAMENTO
SLAVENS JOHN PLUMBING INC
ClearLicense #1040692 · EL SEGUNDO
SLAVI YORDANOV
ClearLicense #1143524 · DOWNEY
SLFSH INC
ClearLicense #1087047 · LOMPOC
SLICK ROOTER AND PLUMBING INC
ClearLicense #1044320 · SAN FRANCISCO
SLIQUE PLUMBING INC
ClearLicense #989716 · VALLEY CENTER
SLO COUNTY PLUMBING & DRAIN CLEANING INC
ClearLicense #812127 · PASO ROBLES
SLO PLUMBING
ClearLicense #834526 · GROVER BEACH
SLO SEPTIC PUMPING
ClearLicense #938768 · NIPOMO
SLOAN PLUMBING
ClearLicense #1082667 · FALLBROOK
SLOAN PLUMBING SERVICES INC
ClearLicense #425529 · LAKESIDE
SLUSHER PLUMBING HEATING COOLING ELECTRIC
ClearLicense #396522 · CHESTER
SM WATERWORKS BACKFLOW SERVICE
ClearLicense #1115619 · ONTARIO
SMALL JOBS PLUMBING INC
ClearLicense #1002428 · COTATI
SMART CHOICE PLUMBING & DRAINS INC
ClearLicense #1129641 · MOORPARK
California requires all contractors performing plumbing work valued at $500+ to hold a valid CSLB C36 license. Of the 18,448 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.
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.