The Department of Defense, through the U.S. Army Corps of Engineers, Vicksburg District, is soliciting proposals for the Dynapower Pump Replacement 2025 under Solicitation Number W912EE26QA004. This procurement, designated as a 100% Small Business Set-Aside, aims to replace an outdated Dynapower pump and servo/moog valve on the Mat Sinking Unit's Matboat 4801, with the contract to be awarded based on capability and price, favoring the lowest-priced, capable offer. The successful contractor will be responsible for delivering the replacement pump by January 9, 2026, or one week after the award, with quotes due electronically by December 31, 2025, at 11:00 AM. Interested parties should direct inquiries to Judy M. Huell at Judy.M.Huell@usace.army.mil or R. Brent Hester at richard.b.hester@usace.army.mil.