Steel Dynamics has committed to providing the best steel products and services to our customers for decades in the construction, automotive, heavy equipment, manufacturing, transportation, agriculture, energy, and pipe and tube markets.
Our mills have the capacity to produce 4.4 million tons of long product steel using state-of-the-art electric arc furnace (EAF) technology that produces fewer emissions. We supply a wide range of structural steel beams and shapes, rail, engineered special-bar-quality steel, cold finished steel, merchant bar products, and specialty steel sections.
Steel Dynamics offers one of the industry's most diverse product lineups and end-market portfolios in the United States. Our Flat Roll Steel Group produces sheet steel products; New Millennium fabricates steel joists and deck; OmniSource is one of the largest metal recyclers in North America; and SDI LaFarga COPPERWORKS™ produces copper rod and wire.