Licensed General Building (B) contractors in Rosemont, CA

The California Contractors State License Board (CSLB) lists 2 General Building (B) contractors in Rosemont, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of November 6, 2026.

2 contractors

1. Mcshane Construction Company LLC

   Rosemont, CA · CSLB #972828 · as of November 6, 2026
   Active · clear
2. MDB Construction Services INC

   Rosemont, CA · CSLB #1132015 · as of November 6, 2026
   Active · clear

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