B

General Building Contractor Verification - Page 1845

109,675 general building contractors checked against 6 data sources (Page 1845 of 2194)

About B License

General building contractors who construct, alter, or repair buildings and structures.

109,675

Total Contractors

104,701

Active Licenses

3362

Federal Records

Verify a General Building Contractor

General Building Contractors

Showing contractors 92201-92250 of 109,675

SIDNEY BUILDERS INC

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License #886337 · SAN ANSELMO

Active

SIDWELL CUSTOM HOMES

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License #893523 · AGUA DULCE

Active

SIDWELL SEAN

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License #830507 · ORANGE

Active

SIEBERT CONSTRUCTION

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License #649466 · LONG BEACH

Active

SIEBERT CONSTRUCTION INC

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License #919388 · VISTA

Active

SIEGEL JAMES VICTORIAN RESTORATION

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License #865498 · SAN FRANCISCO

Active

SIEGFRIED A CONSTRUCTION

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License #1080469 · LIVERMORE

Active

SIEGFRIED CONSTRUCTION AND REMODELING

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License #829955 · SAN DIEGO

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SIEGFRIED FRAMING CONTRACTOR

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License #538174 · PARADISE

Active

SIEGL SERVICES CONSTRUCTION

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License #784370 · BOISE

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SIEGRIST CONSTRUCTION

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License #400080 · LOS GATOS

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SIEH CHIUHUNG

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License #933409 · SAN FRANCISCO

Active

SIEKERTECH

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License #566672 · WEST HILLS

Active

SIEM BILL CONSTRUCTION

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License #866184 · CASTRO VALLEY

Active

SIEMBAB & SONS CONSTRUCTION INC

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License #947441 · BARSTOW

Active

SIEMENS LOGISTICS LLC

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License #1005813 · IRVING

Active

SIEMENS MEDICAL SOLUTIONS USA INC

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License #916018 · MALVERN

Active

SIEMION CONSTRUCTION

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License #1029742 · MODESTO

Active

SIEMONSMA CONST

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License #536498 · NEWPORT BEACH

Active

SIEMPRE CONSTRUCTION INC

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License #805704 · LA VERNE

Active

SIENA ELECTRIC

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License #856146 · SIMI VALLEY

Active

SIENA PACIFIC INC

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License #725427 · SAN RAFAEL

Active

SIENNA HOMES & CONSTRUCTION

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License #681083 · BAKERSFIELD

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SIERRA

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License #994375 · PORTERVILLE

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SIERRA A G J CONSTRUCTION INC

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License #1106564 · MAMMOTH LAKES

Active

SIERRA AIR AND ELECTRIC

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License #671594 · BRAWLEY

Active

SIERRA ALUMINUM PRODUCTS INC

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License #894856 · FRESNO

Active

SIERRA AZURE CONSTRUCTION CORP

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License #1125046 · ARCADIA

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SIERRA BAY CONSTRUCTION

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License #925541 · BRENTWOOD

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SIERRA BAY REMODELING

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License #925798 · BIG OAK VALLEY

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SIERRA BRAVO CONSTRUCTION

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License #869218 · VACAVILLE

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SIERRA BUILD GROUP

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License #1144514 · SUISUN CITY

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SIERRA BUILDER SERVICE

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License #1097752 · ANTIOCH

Active

SIERRA BUILDERS

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License #381031 · SAN FRANCISCO

Contr Bond Susp

SIERRA BUILDERS

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License #1109602 · CHICO

Active

SIERRA BUILDERS ED MC MILLAN

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License #654794 · PLEASANT HILL

Active

SIERRA BUILDERS & DESIGN INC

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License #1136963 · SOUTH SAN FRANCISCO

Active

SIERRA BUILDERS INC

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License #1101031 · JAMUL

Contr Bond Susp

SIERRA BUILDING GROUP CORPORATION

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License #1138351 · ELK GROVE

Active

SIERRA BUILDING SERVICE

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License #432004 · FAIR OAKS

Active

SIERRA BUILDING SERVICES

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License #630718 · EL DORADO

Active

SIERRA BUILDING SUPPLY & CONTRACTORS INC

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License #314393 · YUBA CITY

Active

SIERRA CABINETS

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License #376767 · NORTH HILLS

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SIERRA CASCADE BUILDERS

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License #637015 · SAN JOSE

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SIERRA CEDAR CORP

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License #846923 · FAIR OAKS

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SIERRA CHALET

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License #1071630 · STATELINE

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SIERRA CIS CONSTRUCTION

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License #1042590 · FOLSOM

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SIERRA COAST BUILDERS INC

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License #1010514 · PETALUMA

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SIERRA COAST CONSTRUCTION INC

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License #1142555 · TURLOCK

Active

SIERRA CONCRETE & LANDSCAPING INC

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License #755804 · BELLFLOWER

Active

How to Verify a General Building Contractor (B) in California

California requires all contractors performing general building work valued at $500+ to hold a valid CSLB B license. Of the 109,675 licensed general building contractors in the state, 95% currently hold active licenses and 3.1% 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 General Building Contractors

  • Verify the contractor has experience with your specific project type (residential, commercial, or industrial)
  • Request references from similar-sized projects completed in the last 2 years
  • Confirm they carry adequate general liability insurance (typically $1M+ for commercial work)
  • Check federal databases: SAM.gov, OSHA, DOL, and EPA records
  • Confirm bond: California requires $25,000+ contractor bond (SB 607)

Why Verification Matters for General Building Work

Under California's "Controlling Employer" doctrine, general contractors face liability for subcontractor safety violations. For general building work specifically, 3.1% 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.