This U.S. industry comprises establishments primarily engaged in (1) rolling, drawing, and/or extruding shapes (e.g., bar, plate, sheet, strip, tube (except bare or insulated copper communication or energy wire), from purchased copper; and/or (2) recovering copper from scrap and rolling, drawing, and/or extruding shapes (e.g., bar, plate, sheet, strip, tube (except bare or insulated copper communication or energy wire in integrated mills)).
Illustrative examples
Bar, copper and copper alloy, made from purchased copper or in integrated secondary smelting and rolling, drawing or extruding plants
Brass products, rolling, drawing, or extruding, made from purchased copper or in integrated secondary smelting and rolling, drawing or extruding plants
Bronze products, rolling, drawing, or extruding, made from purchased copper or in integrated secondary smelting and rolling, drawing or extruding plants
Cartridge cups, discs, and sheets, copper and copper alloy, made from purchased copper or in integrated secondary smelting and rolling, drawing or extruding plants
Copper foil made from purchased metal or scrap
Copper products (except communication wire, energy wire) made by drawing purchased copper
Copper products (except communication wire, energy wire) made by rolling, drawing, or extruding purchased copper
Copper products (except communication wire, energy wire) made in integrated secondary smelting and extruding mills
Copper products (except communication wire, energy wire) made in integrated secondary smelting mills and drawing plants
Foil, copper, made from purchased metal or scrap
Pipe, extruded and drawn, brass, bronze, and copper, made from purchased copper or in integrated secondary smelting and rolling, drawing or extruding plants
Plate, copper and copper alloy, made from purchased copper or in integrated secondary smelting and rolling, drawing or extruding plants
Rod, copper and copper alloy, made from purchased copper or in integrated secondary smelting and rolling, drawing or extruding plants
Sheet, copper and copper alloy, made from purchased copper or in integrated secondary smelting and rolling, drawing or extruding plants
Strip, copper and copper alloy, made from purchased copper or in integrated secondary smelting and rolling, drawing or extruding plants
Tubing, copper and copper alloy, made from purchased copper or in integrated secondary smelting and rolling, drawing or extruding plants
Wire, mechanical, copper and copper alloy, made from purchased copper or in integrated secondary smelting and rolling, drawing or extruding plants
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Quick answers
What is NAICS 331421?
NAICS 331421 is Copper Rolling, Drawing, and Extruding, a national industry in NAICS 31-33, Manufacturing.
Is NAICS 331421 still used?
NAICS 331421 comes from the 2007 edition of NAICS and isn't in later editions. Older contracts still carry it.
What is the latest contract opportunity under NAICS 331421?
The latest contract opportunity under NAICS 331421 is Tube assembly, metal, award notice from Aviation (DLA), posted September 25, 2012.
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