B

General Building Contractor Verification - Page 1745

109,675 general building contractors checked against 6 data sources (Page 1745 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 87201-87250 of 109,675

ROMO CONCRETE CO

Clear

License #914216 · SAN JOSE

Active

ROMO CONSTRUCTION

Clear

License #1070323 · NOVATO

Active

ROMO CORSAN CONCRETE FLOOR TECH INC

Clear

License #1077092 · CATHEDRAL CITY

Active

ROMO HOME IMPROVEMENT INC

Clear

License #1026261 · OAKLAND

Active

ROMO'S BUILDERS INC

Clear

License #1089133 · RIVERSIDE

Active

ROMO'S CONSTRUCCION INC

Clear

License #1079766 · SANTA ROSA

Active

ROMOLAND GENERAL CONTRACTOR & POOLS INC

Clear

License #1040947 · FONTANA

Active

ROMSTAR CONSTRUCTION INC

Clear

License #986144 · ANTELOPE

Active

ROMTEC UTILITIES INC

Clear

License #936076 · ROSEBURG

Active

ROMY CONSTRUCTION INC

Clear

License #1104331 · SOUTH SAN FRANCISCO

Active

RON - RICO CONST

Clear

License #749776 · HESPERIA

Active

RON CONSTRUCTION

Clear

License #972920 · OAK VIEW

Active

RON HESSLER CONSTRUCTION INC

Clear

License #414227 · COLUMBIA

Active

RON JOSETT GENERAL CONTRACTOR

Clear

License #404075 · SAUGUS

Active

RON LEWIS CONSTRUCTION

Clear

License #1141019 · BIG BEAR CITY

Active

RON NAJAR CONSTRUCTION

Clear

License #990194 · SAN JOSE

Family Sup Susp

RON NICOLI CONST CO

Clear

License #450605 · SUISUN

Contr Bond Susp

RON PEREZ CONSTRUCTION LLC

Clear

License #864676 · HAYWARD

Active

RON STIVERS CONSTRUCTION

Clear

License #599268 · ROCKLIN

Active

RON'S CONCRETE CONSTRUCTION

Clear

License #537972 · WHITTIER

Active

RON'S CONSTRUCTION & REMODELING INC

Clear

License #1061602 · SAN JOSE

Active

RON'S COUNTRY HOMES

Clear

License #659234 · CEDAR RIDGE

Active

RON'S HAULING

Clear

License #914808 · DANVILLE

Active

RON'S QUALITY CONSTRUCTION INC

Clear

License #530632 · REDWOOD VALLEY

Active

RON'S WINDOW CENTER

Clear

License #943882 · LIVERMORE

Active

RON-CRETE CONSTRUCTION

Clear

License #658893 · AGOURA HILLS

Active

RONA HOME REMODELING INC

Clear

License #1140488 · VENICE

Active

RONALD A SLAVENS CONSTRUCTION INC

Clear

License #590794 · EL SEGUNDO

Active

RONALD BISHOP CONSTRUCTION

Clear

License #1081543 · VISTA

Work Comp Susp

RONALD CONSTRUCTION

Clear

License #671348 · ANDERSON

Active

RONALD ELECTRIC & CONSTRUCTION INC

Clear

License #793754 · LONG BEACH

Active

RONALD K LABRUM

Clear

License #564953 · CARPINTERIA

Active

RONALD KLASSEN CONSTRUCTION

Clear

License #1035310 · BAKERSFIELD

Active

RONALD L WOLFE & ASSOCIATES INCORPORATED

Clear

License #866426 · SANTA BARBARA

Active

RONALD LEGUILLON

Clear

License #311258 · BEN LOMOND

Active

RONAN O'DEA CONSTRUCTION INC

Clear

License #913792 · AUSTIN

Active

RONBOW CORPORATION

Clear

License #1098369 · LIVERMORE

Active

RONCAL REMODELING

Clear

License #818936 · LOS ANGELES

Active

RONCO J A CONSTRUCTION

Clear

License #844344 · CLAYTON

Active

RONDECAS PLUMBING & GENERAL CONSTRUCTION CO

Clear

License #590820 · MORENO VALLEY

Active

RONDELL HOMES INC

Clear

License #229304 · PLACENTIA

Active

RONDELL RESTORATION INC

Clear

License #834028 · GARDEN GROVE

Active

RONDINELLA ANTHONY JOHN

Clear

License #531093 · OXNARD

Active

RONDOU M J

Clear

License #539736 · SANTA CLARITA

Active

RONDY'S CONSTRUCTION INC

Clear

License #845315 · SAN BERNARDINO

Active

RONEN PETER

Clear

License #824255 · REDONDO BEACH

Active

RONG CHANG CONSTRUCTION INC

Clear

License #1145638 · DALY CITY

Active

RONG CHANG USA CORPORATION

Clear

License #1093710 · SANTA CLARA

Active

RONGYUE ZHU

Clear

License #1142942 · ROSEMEAD

Active

RONHOLM PROJECT MANAGEMENT

Clear

License #747427 · DEL MAR

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.