The Department of Defense, specifically the Department of the Air Force, has issued a Sources Sought notice for the provision of High-Altitude Electromagnetic Pulse (HEMP) shelters at MacDill Air Force Base in Tampa, Florida. The procurement involves the design and construction of two types of shelters: a 35’ x 15’ Mission Shelter and a 22’ x 15’ Power Shelter, which must comply with MIL-STD-188-125-1A specifications for HEMP shielding and include features such as security vestibules, advanced locking systems, HVAC provisions, and electrical setups. This initiative is part of a small business set-aside program aimed at assessing the capabilities of various firms to meet these requirements, with responses due by May 13, 2025. Interested parties should contact Jill Warye at jill.warye@us.af.mil or David Lovett at david.lovett@us.af.mil for further information, and must be registered in the System for Award Management (SAM) to participate.