The Department of Defense, through the U.S. Army Corps of Engineers (USACE), is soliciting proposals for an Indefinite Delivery Contract (IDC) for architect-engineer services focused on hydrologic and hydraulic engineering/design, as well as related software development. This contract aims to support USACE's civil works mission, including flood risk management programs and various national and international initiatives. The total shared capacity for this Single Award Task Order Contract (SATOC) is set at $5,000,000, with a target of one contract reserved for small businesses. Interested firms must submit their proposals by November 18, 2024, at 10:00 AM CST, and can direct inquiries to Tyler Godwin at tyler.l.godwin@usace.army.mil or by phone at 918-669-7281.