Licensed Welding (C-60) contractors in Ukiah, CA

The California Contractors State License Board (CSLB) lists 3 Welding (C-60) contractors in Ukiah, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of August 12, 2026.

3 contractors

1. O T S Welding

   Ukiah, CA · CSLB #638025 · as of August 12, 2026
   Active · clear
2. Lance Edward Peterson

   Ukiah, CA · CSLB #754318 · as of August 12, 2026
   Active · clear
3. Peterson Welding And Fabrication

   Ukiah, CA · CSLB #1019130 · as of August 12, 2026
   Active · clear

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Data sourced from the California Contractors State License Board (CSLB), current as of August 12, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.