DOE Defense Nuclear Facilities
All Defense Nuclear Facilities fall under the ownership and jurisdiction of the Department of Energy. Click the site names below to see detailed descriptions.
Location Los Alamos, New Mexico Website Los Alamos National Laboratory Primary Function Primary responsibility is ensuring the safety, security, and reliability of the nation's nuclear deterrent. Ongoing Operations Energy Research, Nuclear Technology Development, and Weapons Maintenance, Development and Testing. Status Active
Los Alamos National Laboratory (NM) – LANL, located in New Mexico, is the site of many defense nuclear facilities and weapon-related activities. Work performed at Los Alamos includes stockpile stewardship and stockpile management activities such as pit manufacturing.