Pro-Ag Farmers' Cooperative was established on January 1, 1998. It was formed through a merger of two long established coop...eratives - Miltona Creamery Assn. organized in 1919 and Urbank Cooperative Creamery Assn. organized in 1929. This merger formed a large cooperative to meet the needs of its members in a rapidly changing crop and livestock farming environment. Pro-Ag Farmers'...