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 rotary pump units. This procurement focuses on power and hand pumps, which are critical components in various military applications, ensuring operational readiness and efficiency. Interested parties can reach out to Kathryn E. Shutt at (717) 605-2430 or via email at KATHRYN.SHUTT@NAVY.MIL for further details regarding the presolicitation notice. Additional information regarding funding amounts and deadlines will be provided in subsequent communications.