SC Johnson Mount Pleasant Plant, Wisconsin

This half-mile long production complex in the suburbs of Racine is one of the largest plants operated by the SC Johnson Company, whose Frank Lloyd Wright designed headquarters is located in downtown Racine. The privately held company is known for its famous products and brands, many of which are made here, such as Windex, Draino, Pledge, Glade, Off!, and Raid. The company was founded in Racine in 1886, and has 13,000 employees, worldwide.