The Wedge was formed in 1974 in a basement apartment on Franklin Avenue in Minneapolis. It was formed after a group of neighbors met that summer to organize a cooperative store to provide themselves with whole and natural foods, preferably in bulk quantities to save money. In 1979, the Wedge moved to Lyndale Avenue. Wedge had a member labor program in place until 1992, when it built a new store in the lot adjacent to its store. An addition which doubled the retail space was built in 1997.