The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support Mechanicsburg, is soliciting offers for the repair and modification of ported ball valves. This procurement involves the refurbishment of critical shipboard components, which are essential for maintaining operational safety and effectiveness, as any failure could result in severe consequences. The contract requires compliance with stringent quality assurance measures and oversight by designated authorities, with a focus on timely delivery and adherence to specific repair instructions. Interested contractors must submit their proposals by 4:30 PM EST on January 9, 2026, and can direct inquiries to Madison M. Gray at 717-605-4056 or via email at madison.m.gray4.civ@us.navy.mil.