Licensed Insulation & Acoustical (C-2) contractors in San Rafael, CA

The California Contractors State License Board (CSLB) lists 3 Insulation & Acoustical (C-2) contractors in San Rafael, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

3 contractors

1. Eco Attic Systems

   San Rafael, CA · CSLB #1082470 · as of June 27, 2026
   Active · clear
2. Gilmore Company

   San Rafael, CA · CSLB #941806 · as of June 27, 2026
   Active · clear
3. San Francisco Interiors INC

   San Rafael, CA · CSLB #804224 · 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.