This pre-solicitation announces two design-build construction projects at Misawa Air Base in Aomori, Japan, with separate awards for Site 1 and Site 2. A pre-solicitation site visit is scheduled for 3 August 2026 at 0900 JST at the Misawa Air Base Visitor Control Center. The Rough Order of Magnitude for Site 1 is $1,000,000 to $5,000,000, and for Site 2 is $3,000,000 to $5,000,000. The formal solicitation will be posted on 4 August 2026, with no additional site visit planned. Offerors may propose for one or both sites, and must email attendee information by 30 July 2026 to participate in the site visit.