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

The California Contractors State License Board (CSLB) lists 18 Glazing (C-17) contractors in Concord, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 6, 2026.

18 contractors

1. All Glass Residential & Commercial INC

   Concord, CA · CSLB #1004555 · as of October 6, 2026
   Active · clear
2. Bestoff Windows INC

   Concord, CA · CSLB #992647 · as of October 6, 2026
   Active · clear
3. Cadco Door & Window

   Concord, CA · CSLB #890397 · as of October 6, 2026
   Active · clear
4. Concord Glass INC

   Concord, CA · CSLB #931921 · as of October 6, 2026
   Active · clear
5. Diablo Glass INC

   Concord, CA · CSLB #611669 · as of October 6, 2026
   Active · clear
6. East Bay Door And Window INC

   Concord, CA · CSLB #898655 · as of October 6, 2026
   Active · clear
7. Glass Max

   Concord, CA · CSLB #1000322 · as of October 6, 2026
   Active · clear
8. Iron Horse Windows And Glass Showers

   Concord, CA · CSLB #1029577 · as of October 6, 2026
   Active · clear
9. MS Glazing

   Concord, CA · CSLB #1151773 · as of October 6, 2026
   Active · clear
10. Novus Glass

    Concord, CA · CSLB #1002738 · as of October 6, 2026
    Active · clear
11. Rios Glass

    Concord, CA · CSLB #1120797 · as of October 6, 2026
    Active · clear
12. Schicker Luxury Shower Doors INC

    Concord, CA · CSLB #527157 · as of October 6, 2026
    Active · clear
13. TWS Fine Wood Windows INC

    Concord, CA · CSLB #1146502 · as of October 6, 2026
    Active · clear
14. West Coast Windows & Doors INC

    Concord, CA · CSLB #890083 · as of October 6, 2026
    Active · clear
15. Whiting Glass INC

    Concord, CA · CSLB #1025617 · as of October 6, 2026
    Active · clear
16. Window And Glass Pros

    Concord, CA · CSLB #1059153 · as of October 6, 2026
    Active · clear
17. Window Station INC

    Concord, CA · CSLB #976606 · as of October 6, 2026
    Active · clear
18. Action Glass

    Concord, CA · CSLB #714599 · as of October 6, 2026
    Suspended · bond

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

Data sourced from the California Contractors State License Board (CSLB), current as of October 6, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.