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2122 - Metal Ore Mining

Top Businesses by Revenue for 2122:

Americas Mining CorporationTucsonAZ
Kennecott Holdings CorporationSouth JordanUT
Southern Copper CorporationPhoenixAZ
Cleveland-Cliffs IncClevelandOH
Halco (mining) IncPittsburghPA
Kennecott CorporationMagnaUT
Alcoa World Alumina LLCPittsburghPA
Hibbing Taconite A Joint VentrClevelandOH
Trelleborg CorporationSouth HavenMI
Kinross Gold Usa IncDenverCO

2122 - Metal Ore Mining

This industry group comprises establishments primarily engaged in developing mine sites or mining metallic minerals, and establishments primarily engaged in ore dressing and beneficiating (i.e., preparing) operations, such as crushing, grinding, washing, drying, sintering, concentrating, calcining, and leaching. Beneficiating may be performed at mills operated in conjunction with the mines served or at mills, such as custom mills, operated separately.

NAICS Codes that fall under 2122 - Metal Ore Mining