Based in Seoul, South Korea, with its North America headquarters in West Fargo, North Dakota, Doosan Bobcat is a leading global manufacturer of construction, agriculture, landscaping and grounds maintenance equipment, attachments and services. Location: Gwinner-Main Office, Bismarck-Factory, Fargo-The Studio, Johnson Creek-Main Office, Litchfield-Main Office, Rogers-Main Office, Statesville-Main Office, Wahpeton-Main Office.