National Nuclear Security Administration

Official Website:

The National Nuclear Security Administration works to ensure that the nation's stockpile of nuclear weapons is safe and secure. It also works to ensure the safety of naval nuclear reactors, is the first responder in case of nuclear emergency, and works on worldwide nuclear nonproliferation issues.

Forms & Documents

Browse all National Nuclear Security Administration government forms

All 3 forms

Form Title Topics
Atomic Energy Defense Provisions March 2022 Update with TOC
NNSA Act as amended, February 2022
R&D Opportunities for HBCUs, from the National Nuclear Security Administration

Contact Information & Office Locations

1 contact point

Main Office

1000 Independence Ave., S.W.
Washington, DC 20585

Phone numbers:
  • (202) 586-5000
  • (202) 586-7371

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