The Department of the Interior (DOI) is issuing a six-month sole-source contract to T&T Consulting Services, Inc. for critical computer/information technology (C4IT) support services on behalf of the Department of Defense Medical Education and Training Campus (METC). This procurement is necessary to provide Tier 0/I/II support, system administration, and management of IT and audio-visual equipment, ensuring uninterrupted service for over 8,000 hardware units and 9,500 daily users during the transition to a new follow-on contract. The total estimated value of the contract is $1,988,537.60, and the incumbent contractor, T&T Consulting Services, Inc., was selected due to their existing DOD clearances and experience, which are vital for maintaining mission-critical support. For further inquiries, interested parties can contact Lydia Schickler at lydia_schickler@ibc.doi.gov or by phone at 703-964-4872.