DISA is seeking information from potential small and large businesses capable of migrating the Department of War’s Combatant Commands’ common-use IT NIPRNet and SIPRNet requirements onto the DISA-managed DoDNet. This acquisition follows a DoW CIO memo dated 22 May 2026 directing DISA to execute migrations for all unclassified NIPR and classified SIPR Common Use IT for the CCMDs by the end of FY 2028. The 11 CCMDs currently operate independent NIPRNet and SIPRNet environments, each with unique missions and global operations across CONUS and OCONUS. The scope covers approximately 231,000 users and approximately 200 sites across the CCMDs. Specific site locations are withheld from public release due to classified CCMD requirements.

This is a sources sought notice to identify vendors capable of migrating 11 Department of War Combatant Commands’ common-use IT networks (NIPRNet and SIPRNet) onto the DISA-managed DoDNet. The migration is driven by a DoW CIO memo requiring completion by the end of Fiscal Year 2028. The effort covers approximately 231,000 users and 200 sites across the CCMDs, with services performed globally in both CONUS and OCONUS locations; specific site details are classified. Interested parties are asked to respond to a set of questions to demonstrate their technical capability and availability for this work.

DISA is seeking sources to migrate the Department of War’s 11 Combatant Commands’ common-use NIPRNet and SIPRNet environments onto the DISA-managed DoDNet. The effort is driven by a memo dated 22 May 2026, which directs that migrations must be completed by the end of Fiscal Year 2028. The approximately 231,000 users and 200 sites span both Continental U.S. and global locations, though specific site locations are classified. No budget information is provided in this sources sought notice. This presolicitation notice is intended to determine the availability and technical capability of small and large businesses.