B

General Building Contractor Verification - Page 1012

110,256 general building contractors checked against 6 data sources (Page 1012 of 2206)

About B License

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

110,256

Total Contractors

105,031

Active Licenses

3363

Federal Records

Verify a General Building Contractor

General Building Contractors

Showing contractors 50551-50600 of 110,256

I V CONCRETE CONSTRUCTION

Clear

License #1044925 · LOMPOC

Active

I V CONSTRUCTION

Clear

License #1015485 · MORENO VALLEY

Active

I V M A HOME IMPROVEMENT GENERAL CONTRACTOR

Clear

License #1069798 · PALO ALTO

Active

I W I CONTRACTING

Clear

License #1071272 · RIVERSIDE

Active

I W N C INC

Clear

License #919136 · MONTEBELLO

Active

I X I CONSTRUCTION

Clear

License #1030138 · ROSEVILLE

Active

I Z B A DEVELOPMENT

Clear

License #1027196 · MEADOW VISTA

Active

I Z CONSTRUCTION INC

Clear

License #446177 · SUN VALLEY

Active

I Z M C CONSTRUCTION INC

Clear

License #962697 · SAN BRUNO

Active

I&A GENERAL CONSTRUCTION

Clear

License #1143789 · STOCKTON

Active

I'LL HANDLE IT

Clear

License #917770 · SAN DIEGO

Active

I-5 DESIGN BUILD INC

Clear

License #902874 · LACEY

Active

I-B CONSTRUCTION

Clear

License #1020290 · OCEANSIDE

Active

I-BUILD HOME RENOVATIONS

Clear

License #414927 · LA CANADA

Active

I-CONSTRUCT

Clear

License #940443 · LAWNDALE

Active

I-LEVEL DEVELOPMENT

Clear

License #548301 · FILLMORE

Active

I-MAC CONSTRUCTION

Clear

License #916152 · CERRITOS

Contr Bond Susp

I-ONE CONSTRUCTION INC

Clear

License #1143769 · REDWOOD CITY

Active

I-SOL ELECTRICAL SERVICES

Clear

License #1021820 · MORENO VALLEY

Active

I-TECH DEPOT CONSTRUCTION COMPANY

Clear

License #1049611 · EVERETT

Active

I.P CONSTRUCTION INC

Clear

License #1057460 · BAY POINT

Active

I8E GENREAL CONTRACTOR AND FLOORING

Clear

License #1061743 · LOS ANGELES

Active

I:S CONTRACTORS LLC

Clear

License #918489 · STOCKTON

Active

IA BUILDERS INC

Clear

License #1124696 · CULVER CITY

Active

IACOBSOHN ASAF

Clear

License #985746 · N HOLLYWOOD

Active

IACOMINI CONSTRUCTION CO INC

Clear

License #340903 · GILROY

Active

IACONO DEVELOPMENT INC

Clear

License #739859 · PALM DESERT

Active

IACOPI CONSTRUCTION

Clear

License #644583 · HALF MOON BAY

Active

IADIANO FRANK CONSTRUCTION

Clear

License #370054 · SOQUEL

Active

IAG CONSTRUCTION INC

Clear

License #1107965 · LOS ANGELES

Active

IAH CONSTRUCTION CORP

Clear

License #1104704 · LOS ANGELES

Active

IAK CONSTRUCTION INC

Clear

License #1141541 · ROSEVILLE

Active

IAL CONSTRUCTION INC

Clear

License #1143100 · RIVERSIDE

Active

IAN & EUGENE INC

Clear

License #1069554 · LA CANADA FLINTRIDGE

Active

IAN & ISSAC COMPANY INC

Clear

License #948458 · SAN JOSE

Active

IAN CONSTRUCTION INC

Clear

License #1025821 · WEST HILLS

Active

IAN GLADD

Clear

License #780769 · SAN DIEGO

Active

IAN ROBERT NANSEN GENERAL CONTRACTOR

Clear

License #1147737 · GRASS VALLEY

Active

IAN THOMAS CASTRO

Clear

License #1143172 · MORRO BAY

Active

IANCU LUPU

Clear

License #580850 · LOS ANGELES

Active

IANNICIELLO CONSTRUCTION CO

Clear

License #723064 · NORCO

Active

IANTORNO J P ELECTRIC

Clear

License #338155 · MISSION VIEJO

Active

IAQ RESTORATION INC

Clear

License #1147255 · SACRAMENTO

Active

IAS ELECTRIC

Clear

License #1084392 · LINDEN

Active

IAW CONSTRUCTION INC

Clear

License #935065 · CORONA

Active

IB ENERGY INC

Clear

License #1122814 · ROSEVILLE

Active

IBA BUILDERS INC

Clear

License #1074505 · SHERMAN OAKS

Active

IBACH DUANE

Clear

License #827287 · VACAVILLE

Active

IBARRA CONSTRUCTION

Clear

License #1112542 · NOVATO

Active

IBARRA CONSTRUCTION

Clear

License #994088 · WOODLAND

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 110,256 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.