Licensed General Engineering (A) contractors in Hanover, CA

The California Contractors State License Board (CSLB) lists 4 General Engineering (A) contractors in Hanover, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

4 contractors

1. Keller Drilling INC

   Hanover, CA · CSLB #419525 · as of June 27, 2026
   Active · clear
2. Keller Industrial INC

   Hanover, CA · CSLB #968915 · as of June 27, 2026
   Active · clear
3. Keller North America INC

   Hanover, CA · CSLB #482246 · as of June 27, 2026
   Active · clear
4. Remedial Construction Services L P

   Hanover, CA · CSLB #1046506 · 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.