Construction planning began in 1934  for the Illinois National Guard Armory in Rockford began with the selection of a site and architects for the project. With Bradley & Bradley signed on as architects and Sjostrom & Sons contracted for construction the project began in 1936. The firm of Benson Stone created unique stonework for the building's façade.
In 1934, planning began for the Illinois National Guard Armory in Rockford. The selection of a site and architects (Bradley & Bradley) marked the initial steps. Construction commenced in 1936 with Sjostrom & Sons as the contractor, while Benson Stone crafted distinctive stonework for the building's facade.