Komatsu America announced plans to move company headquarters to Chicago in 2020. The new site at Triangle Plaza, 8770 W. Bryn Mawr Ave., will feature an open floor plan designed to foster more collaboration and cross-functional team communication. Komatsu Ltd., parent company of Komatsu America, established a permanent presence in the U.S. in 1970, with the first headquarters in San Francisco. Since then, Atlanta and other Illinois locations including Libertyville, Lincolnshire, Vernon Hills, and for past 11 years Rolling Meadows, have all served as headquarter cities.