The Department of Defense, through the Department of the Army, is soliciting bids for the fabrication and delivery of lower miter gates and spare parts for the Black Warrior-Tombigbee Project Office in Tuscaloosa, AL. The contractor will be responsible for providing all necessary supervision, labor, materials, and equipment to fabricate, paint, and deliver two miter gates, each approximately 55 feet tall and 62 feet wide, weighing around 445,000 lbs., to the Coffeeville Lock, while also managing the removal of the old gates. This procurement is crucial for maintaining the operational integrity of the lock system and is set aside exclusively for small businesses under NAICS code 332312, with a size standard of 500 employees or fewer. Interested parties should note that the solicitation package will be available for download on or about December 10, 2025, and can be accessed at https://piee.eb.mil; for further inquiries, contact Sophia Chin at sophia.m.chin@usace.army.mil or Benjamin Neely at benjamin.m.neely@usace.army.mil.