Fabricate and weld light gauge (18-24 ga.) ductwork and fittings for use in industrial ventilation, dust and fume collection and related industries. Fabricate (cut, roll, spot, bead) galvanized sheet metal fittings, including necessary layouts, requiring basic math skills and well as attention to detail. Run and maintain sheet metal machines, including CNC seam welder, stitch welder, spiral pipe machine and plasma cutter. MIG/TIG welding of light gauge material (18 Gauge – 24 Gauge). Clean and …