Cast to Size or Finished Complete Castings. Brass, Bronze, Steel, Iron, Ductile Iron, Aluminum, Mang. Bronze, Aluminum Bronze, and Ni-hard Castings

All Other Specialty Trade Contractors, Cut Stock, Resawing Lumber, and Planing, All Other Miscellaneous Wood Product Manufacturing, Steel Wire Drawing, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding

Iron Foundries, Steel Investment Foundries, Nonferrous (except Aluminum) Die-Casting Foundries, Other Nonferrous Foundries (except Die-Casting), Iron and Steel Forging