Licensed Heating & Air Conditioning (C-20) contractors in Dunsmuir, CA

The California Contractors State License Board (CSLB) lists 3 Heating & Air Conditioning (C-20) contractors in Dunsmuir, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

3 contractors

1. Beale Mechanical

   Dunsmuir, CA · CSLB #926737 · as of June 27, 2026
   Active · clear
2. Frank's Fuel Oils & Heating

   Dunsmuir, CA · CSLB #664160 · as of June 27, 2026
   Active · clear
3. Meyer & Sons Heating Plumbing & A/c INC

   Dunsmuir, CA · CSLB #674874 · as of June 27, 2026
   Active · clear

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Data sourced from the California Contractors State License Board (CSLB), current as of June 27, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.