C17

Glazing Contractor Verification - Page 36

3,235 glazing contractors checked against 6 data sources (Page 36 of 65)

About C17 License

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

3,235

Total Contractors

3,072

Active Licenses

131

Federal Records

Verify a Glazing Contractor

Glazing Contractors

Showing contractors 1751-1800 of 3,235

K M S GLASS LLC

Clear

License #1108990 · EL SOBRANTE

Active

K R WINDOWS INC

Clear

License #960266 · SIMI VALLEY

Active

K&L GLAZING INC

Clear

License #1131130 · CHINO

Active

K-DESIGNERS

Clear

License #498806 · GOLD RIVER

Active

K2A GLASS USA

Clear

License #1119865 · SANTA CLARITA

Active

KAIROS MANUFACTURING INC

Clear

License #1030116 · SAN LUIS OBISPO

Active

KAISE CORPORATION

Clear

License #1108540 · ORANGE

Active

KAISER GLASS

Clear

License #672397 · SAN FRANCISCO

Active

KAMCO GLASS INC

Clear

License #834754 · VALENCIA

Active

KARLS GLASS CO

Clear

License #378168 · LEMON GROVE

Active

KAYDANN CORPORATION

Clear

License #1005155 · TEMECULA

Active

KD GLASS AND GLAZING LLC

Clear

License #1145812 · SAN JOSE

Liab Ins Susp

KEEP ON GLIDING

Clear

License #1129482 · ESCONDIDO

Active

KEITH CAMPBELL CONSTRUCTION

Clear

License #375543 · SAN LUIS OBISPO

Active

KELCO BUILDERS INC

Clear

License #1127424 · MURRIETA

Active

KELLY CUSTOM GLASS

Clear

License #993710 · CORONADO

Active

KEREZ WOOD DESIGN

Clear

License #889886 · SACRAMENTO

Active

KERN CONSTRUCTION

Clear

License #815424 · OAKDALE

Active

KERN FINISH CARPENTRY INC

Clear

License #1115892 · BAKERSFIELD

Active

KERN GLASS AND ALUMINUM COMPANY

Clear

License #202924 · BAKERSFIELD

Active

KERN VALLEY GLASS & SCREEN

Clear

License #723815 · LAKE ISABELLA

Active

KETCHAM CONTRACT GLAZING INC

Clear

License #492562 · HUNTINGTON BEACH

Active

KEVIN MC LAUGHLIN CUSTOM WINDOWS & DOORS

Clear

License #846731 · SAN FRANCISCO

Active

KEVIN'S WESTERN WINDOWS INC

Clear

License #1047826 · REDWOOD CITY

Active

KEY CONSTRUCTION & FACILITY SERVICES

Clear

License #875437 · LONG BEACH

Active

KG GLASS

Clear

License #1103678 · THOUSAND OAKS

Active

KGM GLASS

Clear

License #1076695 · FORT BRAGG

Active

KH WATERPROOFING AND RESTORATION INC

Clear

License #983631 · EMERYVILLE

Active

KIDD CO DOOR AND GLASS

Clear

License #807466 · VENTURA

Active

KIEVLAN GEORGE E JR GENERAL BUILDER

Clear

License #593094 · GRANITE BAY

Active

KING CITY GLASS SERVICES INC

Clear

License #1043961 · KING CITY

Active

KING CONTRACT GLASS

Clear

License #803477 · MANTECA

Active

KING GLASS & DOOR INC

Clear

License #1148061 · HAYWARD

Active

KINGDOM GLASS CO

Clear

License #445759 · GARDEN GROVE

Active

KINGS COUNTY GLASS

Clear

License #895006 · HANFORD

Active

KINGSBURG GLASS & SCREEN INC

Clear

License #1111750 · KINGSBURG

Active

KINGSLEY GLASS COMPANY INC

Clear

License #736598 · LANCASTER

Active

KINSLO CONTRACT GLAZING

Clear

License #896933 · SANTA ANA

Active

KINSLO CONTRACT GLAZING

Clear

License #943344 · SANTA ANA

Active

KIRKER GLASS INC

Clear

License #782506 · MONTCLAIR

Active

KLAUK JONATHAN

Clear

License #857938 · BERMUDA DUNES

Active

KLEIN REX A

Clear

License #759076 · WEST SACRAMENTO

Active

KNIGHT'S GLASS

Clear

License #918007 · LINCOLN

Active

KNOWLES STEVEN

Clear

License #518288 · ARBUCKLE

Active

KONRADI WINDOWS

Clear

License #945270 · APPLE VALLEY

Active

KOR GLASS AND DOOR

Clear

License #1097600 · ONTARIO

Active

KORBACHER GLASS INC

Clear

License #873314 · OCEANSIDE

Active

KOSTELECKY JASON

Clear

License #955966 · DANA POINT

Active

KOVACH ENCLOSURE SYSTEMS LLC

Clear

License #1058803 · CHANDLER

Active

KRUM CONSTRUCTION

Clear

License #939741 · CHICO

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 3,235 licensed glazing contractors in the state, 95% currently hold active licenses and 4.0% 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, 4.0% 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.