Welcome to the official LinkedIn account of the U.S. Army Corps of Engineers Great Lakes and Ohio River Division. The Great Lakes and Ohio River Division is one of eight Army Corps of Engineers Regional Business Centers. We operate in concert with our seven Districts as a Regional Business Center where expertise and experience is shared to serve customers across 17 states. The seven districts are Buffalo District in New York, Chicago District in Illinois, Detroit District in Michigan, Huntington District in West Virginia, Louisville District in Kentucky, Nashville District in Tennessee, Pittsburgh District in Pennsylvania. See affiliated pages for more information. DISCLAIMER: This is an official U.S. Army Corps of Engineers page. However, the appearance of hyperlinks does not constitute endorsements by the U.S. Army Corps of Engineers. The U.S. Army Corps of Engineers and (organization) does not exercise any editorial control over the information you may find at linked locations. However, the appearance of hyperlinks does not constitute endorsements by the U.S. Army Corps of Engineers. The U.S. Army Corps of Engineers does not exercise any editorial control over the information you may find at linked locations. For more information, and to view the USACE Privacy Policy, visit https://www.usace.army.mil/SocialMedia/.