The history of the MSJ Store is vague prior to the 1990s. We know there was a small store located in the Cafeteria at one time as well as a closet in Saint Joseph Hall.

Since 1994, the main MSJ School Store has been located in the lobby of the Fine Arts Building. In 2006, an online apparel store was launched. The Smith Center, dedicated in 2014, is home to a second smaller satellite store which is only open during special events.