C17

Glazing Contractor Verification - Page 7

3,191 glazing contractors checked against 6 data sources (Page 7 of 64)

About C17 License

Glazing contractors for windows, glass doors, and glass installations.

3,191

Total Contractors

3,053

Active Licenses

131

Federal Records

Verify a Glazing Contractor

Glazing Contractors

Showing contractors 301-350 of 3,191

AL GLASS AND MIRROR

Clear

License #819127 · PASADENA

Active

ALADDIN GLASS AND MIRROR IN NORTHRIDGE

Clear

License #784846 · NORTHRIDGE

Active

ALAMO GLASS INC

Clear

License #1101275 · SAN FERNANDO

Active

ALAN BENBOW PLUMBING AND ELECTRIC

Clear

License #480482 · EL DORADO HILLS

Active

ALAN'S FAST GLASS

Clear

License #772892 · SPARKS

Active

ALBA'S GLASS INC

Clear

License #961503 · BERKELEY

Active

ALBERTO'S & SONS CUSTOM GLASS INC

Clear

License #1143224 · FREMONT

Active

ALEX THE GLASS MAN

Clear

License #830242 · CORONA

Active

ALEX WINDOWS INC

Clear

License #1062118 · FONTANA

Active

ALEXANDER BUILDERS INC

Clear

License #866157 · SOUTH SAN FRANCISCO

Active

ALEXANDER COMPANY

Clear

License #642553 · BURLINGAME

Active

ALEXZ GLASS INC

Clear

License #1039749 · TRACY

Active

ALFA GLASS CO

Clear

License #1120482 · NORWALK

Active

ALFONSO RODRIGUEZ

Clear

License #621340 · LOS ANGELES

Active

ALHAMBRA GLASS COMPANY INC

Clear

License #322524 · ALHAMBRA

Active

ALHAMBRA GLASS SOLUTION

Clear

License #1146166 · ALHAMBRA

Active

ALIGNED GLASS TECH LLC

Clear

License #1111471 · MISSION VIEJO

Active

ALL - PRO GLASS INC

Clear

License #771241 · BRENTWOOD

Active

ALL ABOUT GLASS & MIRROR INC

Clear

License #765952 · CAMARILLO

Contr Bond Susp

ALL ABOUT GLASS AND SCREENS INC

Clear

License #631484 · RIVERSIDE

Active

ALL ABOUT WINDOWS INC

Clear

License #1106304 · SAN MATEO

Contr Bond Susp

ALL AMERICAN GLASS

Clear

License #773628 · STOCKTON

Active

ALL AMERICAN GLASS

Clear

License #999906 · GRANADA HILLS

Active

ALL AMERICAN GLASS & SHOWER INC

Clear

License #794954 · DANVILLE

Active

ALL AMERICAN GLASS AND WINDOW

Clear

License #1005128 · BEAUMONT

Active

ALL AMERICAN GLASS AND WINDOW INC

Clear

License #1080098 · BAKERSFIELD

Active

ALL AMERICAN LOCK CORPORATION

Clear

License #545262 · HUNTINGTON BEACH

Active

ALL BAY AREA GLASS

Clear

License #950231 · OAKLAND

Active

ALL BROTHERS CONSTRUCTION WINDOWS

Clear

License #913247 · MISSION VIEJO

Work Comp Susp

ALL CITIES GLASS

Clear

License #876656 · ORANGE

Active

ALL CITIES GLASS AND SCREEN

Clear

License #999327 · GLENDORA

Active

ALL CITY WINDOWS INC

Clear

License #872819 · EL SEGUNDO

Active

ALL GLASS & PLASTICS INC

Clear

License #236685 · LANCASTER

Active

ALL GLASS GLOBAL INC

Clear

License #932710 · DUBLIN

Active

ALL GLASS RESIDENTIAL & COMMERCIAL INC

Clear

License #1004555 · CONCORD

Active

ALL GLASS WORK INC

Clear

License #1104652 · LAKE BALBOA

Active

ALL IN ONE CONSTRUCTION

Clear

License #803103 · MENIFEE

Active

ALL LEVEL INSTALLATIONS OF FINISH CARPENTRY INC

Clear

License #1003747 · HAWTHORNE

Active

ALL MEDIA GLASS AND METAL INC

Clear

License #973433 · SAN DIEGO

Active

ALL NEW GLASS OF CALIFORNIA INC

Clear

License #825234 · AUBURN

Active

ALL PRO CONTRACTING SERVICES

Clear

License #857787 · ANAHEIM HILLS

Active

ALL PRO GLASS AND SCREEN

Clear

License #775771 · CORONA

Active

ALL PRO PREMIUM BUILDERS INC

Clear

License #1057543 · STOCKTON

Contr Bond Susp

ALL ROOF & WINDOW SYSTEMS

Clear

License #752423 · SIMI VALLEY

Active

ALL STAR WINDOWS

Clear

License #830629 · AROMAS

Active

ALL THAT GLASS SHOP

Clear

License #1063468 · SAN CLEMENTE

Active

ALL TYPES GLASS AND MIRROR

Clear

License #529081 · WILMINGTON

Active

ALL VALLEY HOUSING SERVICES INC

Clear

License #746742 · TULARE

Active

ALL VENTURE GLASS

Clear

License #964294 · HEMET

Active

ALL WINDOW & DOOR

Clear

License #903140 · PETALUMA

Active

How to Verify a Glazing Contractor (C17) in California

California requires all contractors performing glazing work valued at $500+ to hold a valid CSLB C17 license. Of the 3,191 licensed glazing contractors in the state, 96% currently hold active licenses and 4.1% 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 Glazing Contractors

  • Verify the contractor license is active and in good standing
  • Request proof of insurance and bonding
  • Get at least 3 written quotes before selecting a contractor
  • Check federal databases: SAM.gov, OSHA, DOL, and EPA records
  • Confirm bond: California requires $25,000+ contractor bond (SB 607)

Why Verification Matters for Glazing Work

Under California's "Controlling Employer" doctrine, general contractors face liability for subcontractor safety violations. For glazing work specifically, 4.1% 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.