Public Record · California Contractors

Licensed Glazing (C-17) contractors in Diamond Bar, CA

The California Contractors State License Board (CSLB) lists 2 Glazing (C-17) contractors in Diamond Bar, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 7, 2026.

2 contractors

  1. K M K Glazing Contractors
    Diamond Bar, CA · CSLB #917948 · as of October 7, 2026
    Active · clear
  2. Quality Contract Glazing
    Diamond Bar, CA · CSLB #826550 · as of October 7, 2026
    Active · clear

See all Glazing (C-17) contractors in California →

Data sourced from the California Contractors State License Board (CSLB), current as of October 7, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.

Licensed Glazing (C-17) contractors in Diamond Bar, CA — IsItLicensed | IsItLicensed