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Facilities
Facilities
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Corporate
Headquarters - Pittsburgh, Pa.
Administrative Offices |
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Business
Service Center - Pittsburgh, Pa.
Administrative Offices |
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ERW Mill -
McKeesport, Pa.
Finishing |
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Mon Valley Works |
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Clairton
Plant - Clairton, Pa.
Coke Production |
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Edgar Thomson
Plant - Braddock, Pa.
Steelmaking |
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Irvin Plant -
West Mifflin, Pa.
Finishing |
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Research
and Technology Center - Munhall, Pa.
Research and Technology |
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Transtar - Pittsburgh, Pa.
Transportation
Administrative Offices
Subsidiary and/or Division |
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USS Real
Estate - Pittsburgh, Pa.
Administrative Offices
Subsidiary and/or Division |
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U. S. Steel Tubular Products -
Pittsburgh, Pa. |
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