The U.S. Army Corps of Engineers, Fort Worth District, is seeking industry feedback from commercial construction firms, design-builders, and non-traditional defense contractors for a B-21 maintenance-training facility at Dyess Air Force Base, Texas. The proposed two-story facility comprises approximately 55,617 gross square feet and has an estimated construction cost limitation of $66,200,000; this is a Sources Sought market-research notice, not a grant or a request for priced proposals. The updated response deadline is October 30, 2026, at 2:00 PM CDT, although the description still lists October 27, 2026, at 2:00 PM Central Time for questionnaire submissions.