It was designed by Sioux Falls architect Joseph Schwartz. The building's facade is created from large blocks of Sioux Quartzite, a pinkish quartzite native to the area and seen at the falls of the Big Sioux River.
The structure was crafted by Sioux Falls architect Joseph Schwartz. Its exterior is made from massive Sioux Quartzite blocks, which are a type of pink quartzite found locally and can be seen near the falls of the Big Sioux River.