CHANTILLY, Va.--(BUSINESS WIRE)-- #AdvancedEnergy--Amentum (NYSE: AMTM), a global leader in advanced engineering and innovative technology solutions, announced the award of a significant new contract from Atomic Energy of Canada Limited (AECL) to provide operations and management solutions for Canadian Nuclear Laboratories (CNL). Under this contract, Amentum will help advance nuclear science, technology, and innovation across Canada. “This contract award reflects our deep expertise in nuclear operations and envi