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 October 6, 2026.

3 contractors

1. Bell Roof CO

   Colton, CA · CSLB #119946 · as of October 6, 2026
   Active · clear
2. Corona Coatings Corporation

   Colton, CA · CSLB #334755 · as of October 6, 2026
   Active · clear
3. Meza Acoustics INC

   Colton, CA · CSLB #1144479 · as of October 6, 2026
   Active · clear

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Data sourced from the California Contractors State License Board (CSLB), current as of October 6, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.