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

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

3 contractors

1. California Specialty Insulation INC

   Chino, CA · CSLB #957829 · as of June 27, 2026
   Active · clear
2. Cal - Therm INC

   Chino, CA · CSLB #730669 · as of June 27, 2026
   Active · clear
3. Paragon Acoustical Company INC

   Chino, CA · CSLB #658236 · 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.