The Department of Defense, specifically the Department of the Navy, is seeking qualified vendors to supply curved tiles measuring 24x36 inches, identified by NSN 1H-2590-016875432-ST, under a presolicitation notice. The procurement involves a total quantity of 457 units, which will be delivered to designated DLA distribution centers in New Cumberland, PA, and Tracy, CA. These tiles are critical components requiring engineering source approval to ensure quality, and only approved sources with the necessary design capabilities and manufacturing knowledge will be eligible for the contract. Interested small businesses must express their interest and capability to meet these requirements within 15 days of this notice, and can contact Alison N. Bruker at (717) 605-6447 or via email at ALISON.N.BRUKER.CIV@US.NAVY.MIL for further information.