From Business: Union Tank Car Company is a Chicago-based firm that repairs, paints and applies interior coatings through a network of shops located across North America. In addition, it…

From Business: Since 1988, Plastech has specialized in Fiberglass Tank Repair, FRP Tank Linings, FRP Tank Repair, Fiberglass Nozzle Repair, Fiberglass Piping, FRP Piping, Mechanical…