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

The California Contractors State License Board (CSLB) lists 6 Welding (C-60) contractors in Fontana, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of August 12, 2026.

6 contractors

1. J J Bruggers Welding CO

   Fontana, CA · CSLB #665644 · as of August 12, 2026
   Active · clear
2. Gonzos Welding INC

   Fontana, CA · CSLB #1092771 · as of August 12, 2026
   Active · clear
3. Lee's Pipeline Services

   Fontana, CA · CSLB #996362 · as of August 12, 2026
   Active · clear
4. Pacific Coast Welding LTD A Ca L P

   Fontana, CA · CSLB #812549 · as of August 12, 2026
   Active · clear
5. Pate's Welding

   Fontana, CA · CSLB #1112354 · as of August 12, 2026
   Active · clear
6. Red Oak Welding

   Fontana, CA · CSLB #1090224 · 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.