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

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

3 contractors

1. Pat Baird Acoustics INC

   Rocklin, CA · CSLB #731213 · as of June 27, 2026
   Active · clear
2. Insulation Solutions

   Rocklin, CA · CSLB #920558 · as of June 27, 2026
   Active · clear
3. GS Williams INC DBA Sound Solution Group

   Rocklin, CA · CSLB #837506 · 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.