Licensed Insulation & Acoustical (C-2) contractors in Rohnert Park, CA

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

3 contractors

1. Division 9 Specialty

   Rohnert Park, CA · CSLB #1003305 · as of June 27, 2026
   Active · clear
2. K M Insulation

   Rohnert Park, CA · CSLB #1057770 · as of June 27, 2026
   Active · clear
3. Sound Management Group Limited Liability Company

   Rohnert Park, CA · CSLB #1080714 · 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.