Consolidated Nuclear Security
| Company type | Joint venture |
|---|---|
| Industry | Defense |
| Founded | 2012 |
| Headquarters | Oak Ridge, Tennessee |
| Owner | |
| Website | cns-llc |
Consolidated Nuclear Security is an American federal contractor that manages the Y-12 National Security Complex.
Consolidated Nuclear Security is a joint venture of Bechtel, Leidos, Northrop Grumman Innovation Systems and SOC. Booz Allen Hamilton is a teaming subcontractor.
The company is among the 100 largest federal contractors in the United States.