The U.S. Army Corps of Engineers, Detroit District hosted its first in-person Business Opportunity Open House since 2019 at the Patrick V. McNamara Building in downtown Detroit, Michigan, Feb. 27, 2024. The annual event welcomes potential business partners to our headquarters to learn about what we do, upcoming projects and partnership opportunities. The open house included staff from the U.S. Army Corps of Engineers, Buffalo District and U.S. Army Corps of Engineers Chicago District to energize projects and small business across the Great Lakes states. (Courtesy photo)