The Department of Defense, specifically the U.S. Army Corps of Engineers (USACE) Mobile District, is seeking qualified architect-engineer firms to provide services for a future Indefinite Delivery/Indefinite Quantity (IDIQ) contract focused on Hazardous, Toxic, and Radioactive Waste (HTRW) management. The procurement aims to support the Mobile District’s Environmental Restoration Program through comprehensive planning and design services, with an anticipated contract value of $249 million over five years. Firms must demonstrate capabilities in various engineering disciplines and relevant past performance, particularly as prime contractors on similar projects, to effectively manage and execute task orders ranging from $5 million to $10 million. Interested parties should submit their qualifications by 2:00 PM CT on December 5, 2025, to the designated contacts, Danielle Mims and Elisha Couch, via PIEE.