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Steel Dynamics, Inc.
7575 West Jefferson Boulevard
Fort Wayne, Indiana 46804 USA
(260) 969-3500
(260) 969-3590 fax
info@steeldynamics.com


  • Corporate Office
  • Chairman’s Office
  • Flat Roll Division
  • Structural and Rail Division
  • Engineered Bar Products Division
  • Roanoke Bar Division
  • Steel of West Virginia
  • The Techs
  • OmniSource Corporation
  • Mesabi Nugget
  • Iron Dynamics Division
  • New Millennium Building Systems
  • About Our Operations

    Steel Dynamics consists of three primary operating segments: Steel operations, metals recycling and ferrous resources operations, and steel fabrication…
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  • About Our Products

    Steel Dynamics produces a wide array of high-quality steel— beams, bars, steel sheet, and more—along with fabricated steel products and metals recycling…
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  • SDI’s cutting-edge technology in its mills produces high quality and value-add products, consistently achieving high quality ratings from customers, making SDI a preferred supplier.

     
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