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

The California Contractors State License Board (CSLB) lists 3 Welding (C-60) contractors in Concord, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 6, 2026.

3 contractors

1. Big SKY Welding

   Concord, CA · CSLB #806793 · as of October 6, 2026
   Active · clear
2. Danco Service

   Concord, CA · CSLB #926807 · as of October 6, 2026
   Active · clear
3. Field Welding Services

   Concord, CA · CSLB #829472 · as of October 6, 2026
   Active · clear

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Data sourced from the California Contractors State License Board (CSLB), current as of October 6, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.