The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support Mechanics, is seeking contractors for the repair and modification of disk and seat sets, classified under the PSC code 4820 for nonpowered valves. This procurement aims to ensure the operational readiness and reliability of critical components used in naval systems. Interested parties can reach out to Joshua Eshleman at (717) 605-6055 or via email at JOSHUA.J.ESHLEMAN@NAVY.MIL for further details regarding the presolicitation notice. Additional information regarding funding amounts and key deadlines will be provided in subsequent communications.