Licensed General Engineering (A) contractors in Mokelumne Hill, CA

The California Contractors State License Board (CSLB) lists 4 General Engineering (A) contractors in Mokelumne Hill, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 8, 2026.

4 contractors

1. John W Hertzig

   Mokelumne Hill, CA · CSLB #377783 · as of October 8, 2026
   Active · clear
2. Martin BF Lynch

   Mokelumne Hill, CA · CSLB #850330 · as of October 8, 2026
   Active · clear
3. Michael Dell'orto

   Mokelumne Hill, CA · CSLB #691158 · as of October 8, 2026
   Active · clear
4. Sheehauls Excavation

   Mokelumne Hill, CA · CSLB #792754 · as of October 8, 2026
   Active · clear

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Data sourced from the California Contractors State License Board (CSLB), current as of October 8, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.