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

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

2 contractors

1. D & D Roofing And Sheet Metal INC

   Sparks, CA · CSLB #486667 · as of October 6, 2026
   Active · clear
2. KC Insulation INC

   Sparks, CA · CSLB #830494 · 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.