The Department of Defense, through the Air Force Life Cycle Management Center (AFLCMC), is seeking potential contractors for the B-52J Commercial Engine Replacement Program (CERP) Installation Kit Production and Interim Contractor Support. This initiative aims to assess market capabilities for producing modification kits and providing support for the installation of new engines on B-52H aircraft, with a focus on logistics management, compliance with Boeing's Special Licensing Agreement, and the provision of Interim Contractor Support (ICS) for a duration of five to eight years starting in FY2027. Interested contractors must demonstrate relevant experience and capabilities, with an emphasis on small business participation, as the government may consider set-asides based on interest. Responses to the Sources Sought Synopsis are due by May 15, 2023, and must include company details and small business status; for further inquiries, contact Ashley A. Brink at ashley.brink@us.af.mil or (405) 734-0924.