Align and fit parts according to specifications, using jacks, turnbuckles, wedges, drift pins, pry bars, and hammers.
Lay out and examine metal stock or workpieces to be processed to ensure that specifications are met.
Locate and mark workpiece bending and cutting lines, allowing for stock thickness, machine and welding shrinkage, and other component specifications.
Position, align, fit, and weld parts to form complete units or subunits, following blueprints and layout specifications, and using jigs, welding torches, and hand tools.
Verify conformance of workpieces to specifications, using squares, rulers, and measuring tapes.
Measure dimensions of completed products or workpieces to verify conformance to specifications.
Read work orders or other instructions to determine product specifications or materials requirements.
Reshape metal workpieces to established specifications.