Licensed General Building (B) contractors in Downers Grove, CA

The California Contractors State License Board (CSLB) lists 2 General Building (B) contractors in Downers Grove, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of August 31, 2026.

2 contractors

1. Arco / Murray National Construction Company LLC

   Downers Grove, CA · CSLB #934740 · as of August 31, 2026
   Active · clear
2. Rwe Management Company

   Downers Grove, CA · CSLB #1108580 · as of August 31, 2026
   Active · clear

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Data sourced from the California Contractors State License Board (CSLB), current as of August 31, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.