PRKK supports multiple DoD & IC customers across the National Security enterprise as a Prime and a subcontractor

 - OSD/Strategic Capabilities Office (Prime)
- USSF SpOC/DCG-O (Prime)
- Joint Warfare Analysis Center (JWAC) (Prime)
- USSF SpOC/DCG-T (Prime)
- Headquarters US Space Force (USSF HQ)
- Headquarters US Air Force (USAF HQ)
- National Geospatial-Intelligence Agency (NGA)
- National Reconnaissance Office (NRO)
- National Security Agency (NSA)
- National Space Defense Center (NSDC)
- Assistant Secretary of Air Force for Space Acquisition & Integration (SAF/SQ)
- Space Security and Defense Program (SSDP)
- US Space Command (USSPACECOM)
- Combined Forces Space Component Command (CFSCC)
- Space Warfighting Analysis Center (SWAC)
- Space Training and Readiness Command (STARCOM)