CLARK GRAVE VAULT/CTL STEEL · COLUMBUS, OHActiveHARBISON-WALKER REFRACTORIES CO JEFFREY DIV · COLUMBUS, OHActiveJOHNSTON METAL INDUSTRIES AULD · COLUMBUS, OHActiveKOK · COLUMBUS, OHActiveTIMKEN CO - COLUMBUS RR BEARING PLANT · COLUMBUS, OHActiveFRANKLIN PLATING & POLISHING INC · COLUMBUS, OHInactive
Source: U.S. EPA Toxic Release Inventory. Registration does not by itself indicate a health hazard.