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

The California Contractors State License Board (CSLB) lists 3 Insulation & Acoustical (C-2) contractors in San Lorenzo, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of August 11, 2026.

3 contractors

1. Golden State Insulation

   San Lorenzo, CA · CSLB #1016833 · as of August 11, 2026
   Active · clear
2. Spray Foam Customs INC

   San Lorenzo, CA · CSLB #1030076 · as of August 11, 2026
   Active · clear
3. Veira Acoustics

   San Lorenzo, CA · CSLB #1154857 · as of August 11, 2026
   Active · clear

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Data sourced from the California Contractors State License Board (CSLB), current as of August 11, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.