Y12 National Security Complex

Y-12’s core mission is to ensure a safe, secure, and reliable U.S. nuclear deterrent, which is essential to national security. We train nuclear industry professionals, emergency responders and security forces from around the world. Y-12 places the highest priority on maintaining and improving its security posture.

Los Alamos National Laboratory

As the senior laboratory in the DOE system, we execute work in all of DOE’s missions: national security, science, energy, and environmental management. Our contributions are part of what makes DOE a science, technology, and engineering powerhouse for the nation.

Kansas City National Security Campus

Every day, more than 5,000 Honeywell employees come to work at the Department of Energy’s Kansas City National Security Campus (KCNSC) passionate about our national security mission to ensure the safety, security and reliability of our nation’s nuclear deterrent. Together, we solve complex problems and generate cutting-edge solutions that shape the future.