The Department of Defense, through the U.S. Army Corps of Engineers, is seeking proposals for the construction of the Joint Integrated Test and Training Center (JITTC) at Joint Base Elmendorf-Richardson in Alaska. This project involves the development of a two-story facility spanning 149,913 gross square feet, which will include secure and non-secure areas, utility systems, and site improvements, with an estimated contract value between $250 million and $500 million. The procurement emphasizes compliance with security requirements, small business participation, and adherence to the Buy American Act for construction materials. Interested contractors must submit their proposals in accordance with the specified guidelines and can request the draft solicitation documents by providing their Cage Code and Unique Entity Identifier to the primary contacts, Tammy Davis and Michelle Mandel, via email. Comments on the draft solicitation are encouraged through the Bidder Inquiry system, with the solicitation number W911KB25R001 and Bidder Inquiry Key 3SJXPB-IEV39S.