Jeremy Cronkhite

Steel Dynamics, Inc. is unique among American steel companies. Founded in 1993, SDI began production at its Butler, IN, flat roll mill in 1996. This state-of-the-art mill remains a world leader in its productivity and production of flat roll steel. Finishing facilities at the Butler mill and in Jeffersonville, IN, produce pickled, cold roll, galvanized, and painted flat roll steel.