The U.S. Army Corps of Engineers Detroit District is conducting market research to identify firms capable of providing architect-engineering (A-E) services for the Great Lakes and Ohio River Division (LRD). Services will be procured through a qualifications-based selection, with firm-fixed-price task orders covering design, engineering studies, field investigations, and construction support. Performance of services will occur within the geographical boundaries of USACE LRD. The anticipated solicitation release is March 2027, with a 60-month ordering period. No budget information was specified.