Welding contractors in Napa, CA

7 licenses with the C-60 classification list Napa (Napa County) as their address with the state, 7 of them active. Active licenses with nothing flagged come first.

• ✓Allweld Metal Fabrication IncC-60 · #950845 Napa · Napa County Active
• ✓Carl Frederick Shellhorn Dba Carl'S Welding & Repair ServiceC-60 · #587856 Napa · Napa County Active
• ✓Hoss Custom Welding & FabricationC-60 · #897617 Napa · Napa County Active
• ✓Navarro WeldingC-60 · #1033766 Napa · Napa County Active
• ✓Oakville Pump Service IncA · B · C-10 · C-16 +4 · #744958 Napa · Napa County Active
• ✓Slaybuilt Welding IncC-60 · #1067644 Napa · Napa County Active
• !McDaniel Mechanical Construction IncA · C-36 · C-60 · #721808 Napa · Napa County Active Workers' comp suspension pending

Source: CSLB license file, Nov 6, 2026All trades in Napa