SC Johnson Headquarters, Wisconsin

The S.C. Johnson and Son Company is a chemical company that specializes in consumer cleaning and household products. Its corporate headquarters takes up a few city blocks near downtown Racine, and includes several unusual structures designed by Frank Lloyd Wright. Next to the headquarters and offices is a production plant for the company, one of a few in the area. The company is known for its famous products and brands such as Windex, Draino, Pledge, Glade, Ziploc bags, Saran Wrap, Off!, and Raid. The company was founded in Racine in 1886, and remains privately-held. It has 13,000 employees, worldwide.