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

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

3 contractors

1. Bell Roof CO

   Colton, CA · CSLB #119946 · as of June 27, 2026
   Active · clear
2. Corona Coatings Corporation

   Colton, CA · CSLB #334755 · as of June 27, 2026
   Active · clear
3. Meza Acoustics INC

   Colton, CA · CSLB #1144479 · 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.