Amentum-Led Team Awarded $5.87B DOE Portsmouth Gaseous Diffusion Plant Decontamination and Decommissioning Contract

CHANTILLY, Va.--(BUSINESS WIRE)-- #AmentumWin--Amentum, a market leader in environmental engineering solutions, announced today that the U.S. Department of Energy (DOE) has awarded a team led by the Company a contract for the Portsmouth Gaseous Diffusion Plant Decontamination and Decommissioning in Piketon, Ohio. In addition to managing the demolition and disposal of gaseous diffusion plant facilities, the Amentum-led team will integrate and utilize mature, proven technologies to progress water treatment and