Located in Grinnell, Ind., Miraco is a wholesaler and manufacturer of farm supplies. Starting operation 35 years ago, the company serves individuals and businesses across America and 16 other countries. It manufactures energy-free watering systems and automatic livestock waterers. Products are custom-suited to beef cattle, dairy cattle, sheep, hogs, pets, hunting dogs, goats, lammas, ponies and horses. Some of Miraco s products include BIGspring, MiraFount, Lilspring, E-Fount, EQUIFount and Lilfount. In addition, the company also manufactures insulated heat tubes.