Licensed Glazing (C-17) contractors in Sylmar, CA

The California Contractors State License Board (CSLB) lists 3 Glazing (C-17) contractors in Sylmar, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of August 11, 2026.

3 contractors

1. Ampm Board Up & Window Services

   Sylmar, CA · CSLB #1065138 · as of August 11, 2026
   Active · clear
2. Valley Custom Shower Doors & Mirrors INC

   Sylmar, CA · CSLB #1136475 · as of August 11, 2026
   Active · clear
3. Vicente Onofre Guijosa

   Sylmar, CA · CSLB #883882 · as of August 11, 2026
   Suspended · bond

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Data sourced from the California Contractors State License Board (CSLB), current as of August 11, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.