The Department of Defense, through the U.S. Army Corps of Engineers, Seattle District, is soliciting bids for hydrostatic testing and recertification of 48, 75-pound CO2 cylinders used in the fire suppression system at Albeni Falls Dam in Idaho. The contractor will be responsible for providing all necessary labor, tools, equipment, and transportation to perform tasks such as emptying, inspecting, hydrotesting, repairing, and remarking the cylinders between January 5, 2026, and February 4, 2026. This procurement is critical for maintaining the safety and functionality of the fire suppression system, ensuring compliance with applicable codes and industry standards. Interested small businesses must submit their quotes by December 26, 2025, at 12:00 PM PST, and any questions must be directed to Della S. Overton at della.s.overton@usace.army.mil by December 26, 2025, at 09:00 AM PST.