About Us

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New Millennium Building Systems is a wholly owned subsidiary of Steel Dynamics Inc. We manufacture a complete range of joist products, including bowstring, arched, scissor, double-pitched, and single-pitched joists. Depending on the jobsite location, joists can be furnished as a single-piece up to 15 feet deep and 125 feet long. By using field splices to increase lengths and/or depths, the possibilities are virtually limitless.


Deck products include a full range of roof, form, and composite floor decks. Our manufacturing process utilizes the latest equipment and technologies for cleaning, painting, and roll-forming steel deck. Sheet-steel materials for deck products are readily available.


Services

We are raising expectations from a “reactive” level of service to a consistently higher, “proactive” level of service. We begin by asking,“What do you need and when do you need it?” And from there on out, each job is different. We don’t slot you into our schedule, we produce according to your project.

 

Our customers use different words to describe us. They say our production process is dynamic, and that we are driven by higher performance standards. They say that our way of doing business is more personal and we get things done as a team. They say we keep our promises and this makes us more reliable. And most important, they can trust us.

 

What do you need? And when do you need it?


History

New Millennium Building Systems was founded in 1999 in Butler, Indiana. A second plant began production in 2005 in Lake City, Florida. Both plants have the latest technology and innovations available today. A merger with John W. Hancock, Jr., LLC. and Socar Inc. in 2006 has resulted in a dynamic team of people, equipment and attitude.


John W. Hancock, Jr., Inc. was the oldest continuously operating joist company in the United States with the plant in Salem, Virginia. All plants have undergone extensive renovations and upgrades while maintaining their production capacity.


This marriage of history and technology has yielded improved customer service, competitive pricing, expanded product range, and excellent coverage for most of the United States. It allows all three manufacturing plants to pool resources, coordinate efforts, and be the most customer-oriented joist company serving North America.

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Steel Dynamics, Inc

New Millennium Building Systems is a wholly owned subsidiary of Steel Dynamics Inc.