https://www.mitre.org/sites/default/files/publications/ffrdc-primer-april-2015.pdf

Good background info on FFRDC and Appendix A has a listing of them all.

https://www.nsf.gov/statistics/ffrdclist/

Advancing Judicial Systems Worldwide

Judiciary Engineering and Modernization Center  

https://www.mitre.org/about/corporate-overview

The NSF link has a lot of background information to FFRDC. Expand the ntoes to see what they consider notable. For example, Mitre and the Judiciary Engineering and Modernization Center McLean VA.