Qbase, LLC; Perspecta Enterprise Solutions, LLC; and Northrop Grumman Systems Corporation

Publisher: United States. Government Accountability Office
Coverage: November 13, 2020

Volumes:

B-416377.9,B-416377.10,B-416377.11,B-416377.12,B-416377.13,B-416377.14 (2020-11-13)