The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support Mechanicsburg, is soliciting proposals for the procurement of liquid transmitters. This contract requires the manufacture of liquid transmitters that meet specific design and quality standards, including compliance with military specifications and the prohibition of mercury contamination, as these devices are intended for use on submarines and surface ships. The procurement is critical for maintaining operational capabilities within the Navy, and the deadline for submitting offers has been extended to December 17, 2025. Interested vendors can reach out to Jocelyne Dzonangfouego at 717-605-2982 or via email at jocelyne.dzonangfouego.civ@us.navy.mil for further details.