The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking suppliers for the procurement of industrial fluid heaters, identified under the title "44--HEATER,FLUID,INDUST." This presolicitation opportunity involves the acquisition of heat exchangers and steam condensers, which are critical components for various naval operations and maintenance activities. Interested vendors can reach out to the primary contact, Michael J. Brown, at (215) 697-3765 or via email at MICHAEL.J.BROWN43@NAVY.MIL for further details. The timeline for this procurement process and any associated deadlines will be communicated in subsequent announcements.