The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support Mechanicsburg, is soliciting proposals for the procurement of CCA, MDM Mezzanine, a component critical to semiconductor and related device manufacturing. The contract entails the manufacture and quality assurance of the specified item, which must adhere to strict guidelines regarding inspection, acceptance, and packaging, particularly for use in submarines and surface ships, emphasizing the prohibition of mercury contamination. Interested vendors should note that the solicitation has been amended to reduce the quantity to one unit, and all proposals must be submitted in compliance with the outlined requirements by contacting Alison Bruker at 717-605-6447 or via email at ALISON.N.BRUKER.CIV@US.NAVY.MIL.