History

1920
1925
1934
1937
Minidoka Co-op Supply Inc was Formed
1938
1942
1947
The Mini-Cassia Marketing Co-op is Formed
1953
1960
Idaho Grange Supply Co-op was Formed Out of Shoshone Idaho
Wendell Grange Co-op and Jerome Grange Co-op begin talking about working together on new ventures later to merge into Wendell Grange Coop
1963
Idaho Grange Coop was formed into a cooperative
1965
Arco Feed and Supply is created
1966
1970
Gooding Grange Coop merges with Idaho Grange Coop
1974
Buhl Coop merged with Idaho Grange Coop
1975
United Co-op purchased bulk plant, farm store, automotive center, and tire shop
1985
Buhl Coop merges with Idaho Grange Coop to continue as Idaho Grange Coop
1987
1991
1993
1996
United Co-op purchased Uscola Oil Company
1997
United Co-op remodled the farm store facility adding the fuel islands and more retail options
1998
United Co-op purchased US Steel/ Intermountain Farmers agronomy plant
Valley Country Store completes construction of the Shoshone C-Store
2000
2001
2003
2004
2005
2006
2009
2010
2011
2012
2013
2014
2015
Valley Agronomics purchases Arco Feed and Supply
Valley Wide Cooperative purchases Valley Grain in Arco Idaho
2016
2018
2019
2020
2022
2023