SIC Industry Description

Industry: 3334—Primary Production of Aluminum
Establishments primarily engaged in producing aluminum from alumina and in refining aluminum by any process. Establishments primarily engaged in rolling, drawing, or extruding aluminum are classified in Industry Group 335.

Aluminum ingots and primary production shapes, from bauxite or aluminaPigs, aluminum
Extrusion ingot, aluminum: primarySlabs, aluminum: primary
Codes TitlesTotal Marketable US Businesses
3334Primary Aluminum187
333400Primary aluminum163
33340000Primary aluminum163
333401Aluminum ingots and slabs18
33340100Aluminum ingots and slabs9
33340101Ingots (primary), aluminum3
33340102Slabs (primary), aluminum6
333499Primary aluminum, nec6
33349901Pigs, aluminum6