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

The California Contractors State License Board (CSLB) lists 3 Insulation & Acoustical (C-2) contractors in Fontana, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 6, 2026.

3 contractors

1. Dlab Drywall INC

   Fontana, CA · CSLB #986090 · as of October 6, 2026
   Active · clear
2. Sahuaro Insulation Services

   Fontana, CA · CSLB #1038848 · as of October 6, 2026
   Active · clear
3. Southcoast Acoustical Interiors INC

   Fontana, CA · CSLB #738787 · 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.