The U.S. Army Corps of Engineers – Tulsa District plans to solicit and award a competitive, firm-fixed-price contract for construction of an F35 3-Bay Aircraft Maintenance Hangar for the Royal Singapore Air Force at Ebbing Air National Guard Base in Fort Smith, Arkansas. The project includes a two-story steel-framed reinforced concrete hangar with maintenance, corrosion control, fuel systems, storage, office/admin, ALIS support, and related support spaces. The estimated construction price range is $25,000,000 to $100,000,000, with an estimated project duration of 1,215 calendar days. This will be an unrestricted procurement resulting in one contract. The anticipated solicitation issuance date is on or about October 20, 2026.

This is a market survey for preliminary planning, not an active solicitation for proposals. The project involves the design-bid-build construction of an aircraft maintenance hangar and several support buildings at Fort Smith, Arkansas. No contract will be awarded from this announcement.