Licensed General Engineering (A) contractors in Tuolumne, CA

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

4 contractors

1. Joe Cover & Sons INC

   Tuolumne, CA · CSLB #682604 · as of October 8, 2026
   Active · clear
2. JB Excavation INC

   Tuolumne, CA · CSLB #1082083 · as of October 8, 2026
   Active · clear
3. Mountain Methods INC

   Tuolumne, CA · CSLB #931634 · as of October 8, 2026
   Active · clear
4. Peterson Excavation INC

   Tuolumne, CA · CSLB #818451 · 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.