Licensed General Engineering (A) contractors in Hopland, CA

The California Contractors State License Board (CSLB) lists 6 General Engineering (A) contractors in Hopland, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

6 contractors

1. Cupples Excavating INC

   Hopland, CA · CSLB #999200 · as of June 27, 2026
   Active · clear
2. Cupples & Sons Construction/cupples Excavating

   Hopland, CA · CSLB #1092602 · as of June 27, 2026
   Active · clear
3. Lucchetti Construction

   Hopland, CA · CSLB #565471 · as of June 27, 2026
   Active · clear
4. Moretti Materials Corp

   Hopland, CA · CSLB #1075482 · as of June 27, 2026
   Active · clear
5. Rorabaugh Earthmoving

   Hopland, CA · CSLB #895381 · as of June 27, 2026
   Active · clear
6. Kiel Rosetti INC DBA Rosetti Engineering

   Hopland, CA · CSLB #993756 · as of June 27, 2026
   Active · clear

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Data sourced from the California Contractors State License Board (CSLB), current as of June 27, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.