The U.S. Army Corps of Engineers, Chicago District is hosting its first Business Opportunities Open House (BOOH) event October 12, 2017, 9 a.m. until noon at the Chicago District Office, 231 South LaSalle Street, 16th Floor, Chicago, IL 60604, for large and small firms, nonprofit agencies, higher education institutions, and partners to meet District leadership, Program Managers, Project Engineers, Contracting, Small Business, and other District personnel to discuss upcoming projects, solicitations, and business opportunities. Attendees may arrive and depart any time between 9 a.m. and noon.