
Parsons Corporation won a $34 million contract extension from the Defense Threat Reduction Agency (DTRA) to continue providing vulnerability assessments and technical support for nuclear mission assurance. This one-year option is part of a larger $170 million IDIQ contract originally awarded in 2023, with three of four option years now exercised. Parsons’ work supports nuclear security and operational readiness, reinforcing national and global security priorities. The contract highlights Parsons' ongoing role in strengthening U.S. nuclear enterprise resilience and mission assurance.