B

General Building Contractor Verification - Page 612

109,731 general building contractors checked against 6 data sources (Page 612 of 2195)

About B License

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

109,731

Total Contractors

104,718

Active Licenses

3362

Federal Records

Verify a General Building Contractor

General Building Contractors

Showing contractors 30551-30600 of 109,731

DE LEON CONSTRUCTION

Clear

License #658818 · WINTERHAVEN

Active

DE LEON EDWIN BUILDERS

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License #965842 · NOVATO

Active

DE LEON ERNEST J CONSTRUCTION

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License #980272 · CHINO HILLS

Active

DE LEON GENERAL CONSTRUCTION COMPANY

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License #1129901 · CHULA VISTA

Active

DE LEON GENERAL CONSTRUCTION INC

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License #1151370 · TUSTIN

Active

DE LEON MOSES

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License #1131230 · FRESNO

Active

DE LEON ORTIZ CONSTRUCTION

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License #1113869 · VALLEJO

Active

DE LEON REMODELING INC

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License #1095644 · SAN CARLOS

Active

DE LIMA BUILDING SERVICES

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License #946915 · RICHMOND

Active

DE LOERA OSVALDO

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License #1121110 · SYLMAR

Active

DE LONG CONSTRUCTION

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License #960047 · VENTURA

Active

DE LORCA LOU

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License #852343 · SAN MARCOS

Contr Bond Susp

DE LOS SANTOS BROTHERS INC

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License #737298 · CANOGA PARK

Active

DE LOS SANTOS CONSTRUCTION

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License #1121361 · ISLETON

Active

DE LOTTO KEVIN J GENERAL CONTRACTING

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License #464127 · FRESNO

Active

DE LOZA CONSTRUCTION INC

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License #1038237 · MODESTO

Active

DE LOZIER JEFFREY ALAN

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License #882436 · CORONA

Active

DE LUCA CONSTRUCTION

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License #438398 · STOCKTON

Active

DE LUCA CONSTRUCTION LLC

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License #1121636 · HAYWARD

Active

DE LUCA ROCCO

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License #1018633 · AZUSA

Active

DE LUCA ROD CONSTRUCTION CO

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License #247592 · FRESNO

Active

DE LUCA ROD DEVELOPMENT CO INC

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License #332202 · FRESNO

Active

DE LUCCA RICHARD C GENERAL CONTRACTOR

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License #342966 · LONG BEACH

Active

DE LUNA CONSTRUCTION

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License #1053719 · SANTA ANA

Active

DE LUNA CONSTRUCTION LLC

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License #1033807 · SAN RAFAEL

Active

DE LUNA KENNETH M

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License #661631 · MORGAN HILL

Active

DE MARANVILLE CONSTRUCTION

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License #563206 · ROUGH AND READY

Active

DE MARCO THERESA DEVELOPMENT

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License #1100728 · CARLSBAD

Active

DE MARTINI CONSTRUCTION

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License #962715 · SAN MATEO

Active

DE MEO CONSTRUCTION

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License #782851 · INGLEWOOD

Active

DE MILLO CONTRACTING

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License #833675 · DUBLIN

Contr Bond Susp

DE MINK DE SIGNS

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License #866557 · AUBURN

Active

DE MURO CONSTRUCTION

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License #739545 · SAN LEANDRO

Contr Bond Susp

DE NIRO FRANK

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License #497206 · SEBASTOPOL

Active

DE NIZ CONSTRUCTION SERVICES INC

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License #1128879 · WHITTIER

Active

DE NOLA RICHARD

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License #429280 · SAN FRANCISCO

Active

DE NOVO BUILDERS INC

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License #1127283 · GILROY

Active

DE ONE CONSTRUCTION INC

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License #1149795 · LOS ANGELES

Active

DE PAUW CONSTRUCTION

Clear

License #573462 · STUDIO CITY

Active

DE PONTE RICHARD T

Clear

License #986724 · RIPON

Active

DE PRIEST DAVID

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License #814310 · LONG BEACH

Active

DE RUITER CONSTRUCTION

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License #739801 · OAKDALE

Active

DE RUTTE BUILDERS CORPORATION

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License #416695 · PETALUMA

Active

DE RUTTE COMPANY BUILDERS INC

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License #786148 · SANTA ROSA

Active

DE SANTIAGO CONSTRUCTION

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License #1000005 · SAN DIEGO

Active

DE SANTIAGO LLEOBANI

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License #1025292 · OXNARD

Active

DE SANTIS DAVID CONSTRUCTION

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License #742911 · VENTURA

Active

DE SANTIS FRANK J JR

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License #706601 · SANTA CLARITA

Active

DE SELLE CONSTRUCTION

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License #912608 · TRUCKEE

Active

DE SENA CONSTRUCTION

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License #816883 · GRASS VALLEY

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 109,731 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.