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New Millennium Building Systems LLC

New Millennium Building Systems LLC

7575 W. Jefferson Blvd.
Fort Wayne, IN 46804
Phone: 260-969-3500

New Millennium is a division of Steel Dynamics, one of the largest steel producers in America. Our company was formed in 1999, built on the foundational values of proactive engineering and manufacturing flexibility. We are the second largest provider of steel joists and metal decking to the U.S. market.

  • Engineered and manufactured steel building systems
  • Steel roofing and flooring systems
  • Ceiling and cladding systems
  • Long-span composite floor systems
  • Stay-in-place steel and concrete form systems for bridges
  • BIM-based collaboration on design and construction
  • Nationwide service and supply


  • Architectural Deck
    Architectural Deck
  • Steel Deck
    Steel Deck
  • Steel Joists & Girders
    Steel Joists & Girders
  • Bridge Deck
    Bridge Deck
  • Long-Span Composite Floors
    Long-Span Composite Floors