Mining Companies in the United States

	Founded	Employees	Headquarters Location
Alcoa	1888	10K - 50K	Pittsburgh, US
AngloGold Ashanti	1998	10K - 50K	Denver, US
The Mosaic Company	2004	10K - 50K	Tampa, US
AK Steel Corporation	1899	10000+	Cleveland, US
Tetra Tech Mining & Minerals	1966	10K - 50K	Pasadena, us
ArcelorMittal USA	2006	1.0K - 5.0K	Cleveland, US
Bralco Metals ~ Reliance Steel and Aluminum	1939	10000+	Albuquerque, US
ArcelorMittal Tubular Products North America	-	10000+	Shelby, US
Drummond Company, Inc.	1935	5.0K - 10K	Birmingham, US
Boart Longyear	1890	5.0K - 10K	West Valley City, US
Aleris	2004	5.0K - 10K	Cleveland, US
Bucyrus International	1880	5000-10000	Peoria, US
BARRICK GOLD OF NORTH AMERICA, INC	1997	5000-10000	Salt Lake City, US
Arch Resources, Inc	2020	1.0K - 5.0K	St. Louis, US
thyssenkrupp Materials NA	-	1000-5000	Southfield, US
CONSOL Energy	2017	1.0K - 5.0K	Canonsburg, US
Dyno Nobel	1831	100 - 250	Brisbane, AU
Compass Minerals	1844	1.0K - 5.0K	Overland Park, US
TIMET	1950	1.0K - 5.0K	Pittsburgh , US
Covia	2018	1000-5000	Independence, US
Austin Powder	1833	25 - 100	Cleveland, US
Copper and Brass Sales at thyssenkrupp Materials NA	1931	1000-5000	Southfield, US
DJJ-The David J Joseph Company	1885	25 - 100	Cincinnati, US
Charter Steel	-	25 - 100	Saukville, US
Century Aluminum	1995	1.0K - 5.0K	Chicago, US
Buzzi Unicem USA	2004	1000-5000	Bethlehem, US
Triple-S Steel Holdings, Inc.	1960	1000-5000	Houston, US
ASARCO	1899	1000-5000	Sahuarita, US
Earle M. Jorgensen Company	1921	1 - 25	Lynwood, US
TimkenSteel Corporation	2014	1000-5000	Canton, US
TMS International LLC	1926	1.0K - 5.0K	Pittsburgh, US
Central Steel & Wire	1909	1.0K - 5.0K	Chicago, US
Coeur Mining, Inc.	1928	1.0K - 5.0K	Chicago, US
AZZ Galvanizing	-	1000-5000	US
Bonnell Aluminum	1955	1000-5000	Newnan, US
Blackhawk Mining	2010	1.0K - 5.0K	US
Alliance Coal, LLC	-	1000-5000	US
The Doe Run Company	1994	25 - 100	St. Louis, US
Ta Chen International Inc.	1985	1 - 25	Long Beach, US
AM/NS Calvert	2014	1000-5000	Calvert, US
Alcoa Warrick Operations	1960	1000-5000	Newburgh, US
Ecobat	1938	1000-5000	Dallas, US
Alpha Metallurgical Resources	-	1000-5000	Bristol, US
Commonwealth Rolled Products, Inc.	-	1000-5000	Lewisport, US
Big River Steel	2014	500 - 1.0K	Osceola, US
North American Coal	1913	100 - 250	Plano, US
AMCOL International	1927	1.0K - 5.0K	Hoffman Estates, US
Alpha Natural Resources	-	1000-5000	Kingsport, us
Cloud Peak Energy	2009	1.0K - 5.0K	Gillette, US
Tube City IMS	1926	1000-5000	Glassport, US
Alter Trading	1898	1000-5000	St. Louis, US
Bradken, Inc.	1922	1.0K - 5.0K	MO, US
Cliffs Natural Resources	-	1000-5000	Cleveland, US
Carmeuse Americas	1860	1.0K - 5.0K	Pittsburgh, US
Tahoe Resources Inc.	2009	1.0K - 5.0K	Reno, us
AMG Critical Materials N.V.	2006	1.0K - 5.0K	Wayne, US
Alliance Resource Partners, L.P.	1971	1.0K - 5.0K	Tulsa, US
ABB Ber-Mac E&I	-	1000-5000	US
Copperweld	-	1000-5000	US
Aura Minerals Inc	1946	1.0K - 5.0K	Florida, US
Tower Extrusions	1977	100 - 250	Olney, US
AAP Metals Inc.	1976	25 - 100	Tulsa, US
THE MARSHALL COUNTY COAL COMPANY	2018	1000-5000	St. Clairsville, US
Arnold Magnetic Technologies	1895	25 - 100	Rochester, US
A. M. Castle & Co.	1890	500-1000	Oak Brook, US
Crystal Finishing Systems, Inc.	1993	500-1000	Schofield, US
Eastern Metal Supply, Inc.	1982	500-1000	Lake Worth, US
TW Metals LLC	1907	500 - 1.0K	Exton, US
Coilplus, Inc.	1985	100 - 250	Rosemont, US
Aluminum Shapes LLC (Permanently Closed)	1952	100 - 250	Delair, US
California Steel Industries, Inc. (CSI)	1984	1.0K - 5.0K	Fontana, US
Consolidated Minerals Incorporated	1971	25 - 100	Leesburg, US
Combined Metals Company, LLC	1971	250 - 500	Hampshire, US
Alpert & Alpert Iron & Metal, Inc.	1930	25 - 100	Los Angeles, US
Delaco Steel Corporation	1973	250 - 500	Dearborn, US
Becker Mining America, Inc	1939	500-1000	Huntington, US
Dicalite Management Group	1928	25 - 100	West Conshohocken, US
Taber Extrusions	1973	500-1000	Russellville, US
Con Agg Companies	-	500-1000	Columbia, US
ARCELORMITTAL TUBULAR PRODUCTS USA LLC	-	500-1000	Pittsburgh, US
Betek Tools Inc.	1981	500-1000	Charlotte, US
CADILLAC CASTING, INC	-	500-1000	Cadillac, US
Corrosion Materials	1963	200-500	Baker, US
Thiele Kaolin Company	1946	100 - 250	Sandersville, US
BCI Solutions, Inc.	1939	200-500	Bremen, US
Chicago Tube & Iron	1914	200-500	Romeoville, US
Coast Aluminum, Inc.	1982	25 - 100	Santa Fe Springs, US
Alton Steel, Inc.	2003	25 - 100	Alton, US
Thomas Steel Strip Corp.	1923	200-500	Warren, US
Crucible Industries LLC	2009	100 - 250	Syracuse , US
AMG Resources	1988	25 - 100	Pittsburgh, US
American Elements	1998	25 - 100	US
Badger Mining Corporation	1949	250 - 500	Berlin, US
Cementation USA Inc.	1998	500 - 1.0K	Sandy, us
Ken-Mac Metals \| thyssenkrupp Materials NA	1968	200-500	Cleveland, US
Brown Strauss Steel	1905	200-500	Denver, US
Sibanye-Stillwater Reldan	1980	200-500	Fairless Hills, US
Chapel Steel	1972	200-500	Lower Gwynedd, US
Target Steel	1988	200-500	Flat Rock, US

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