Archived - Standard Industrial Classification - Establishments (SIC-E) 1980

E - Manufacturing Industries

29 - Primary Metal Industries

295 - Non-Ferrous Metal Smelting and Refining Industries

Establishments primarily engaged in the primary production of aluminum and in the smelting and refining of other non-ferrous metals.

2951 - Primary Production of Aluminum Industry

Establishments primarily engaged in producing aluminum from alumina or bauxite and in refining aluminum.

2959 - Other Primary Smelting and Refining of Non-FerrousMetal Industries

Establishments primarily engaged in smelting and refining non-ferrous metals (except aluminum). In the case of gold mines, production of bullion at the site of the mine is included with the mining operations in 0611 - Gold Mines. Establishments primarily engaged in producing aluminum are classified in 2951 - Primary Production of Aluminum Industry.