Public Record · California Contractors

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

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

2 contractors

  1. A D L Professional Insulation
    Antioch, CA · CSLB #1064718 · as of October 6, 2026
    Active · clear
  2. Trupro Insulation
    Antioch, CA · CSLB #1132751 · 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.