This is a Sources Sought notice for market research to identify potential suppliers of the DMC2391 C-17 Mobility Maintenance Tool Kit, which is essential for field-level electrical wiring repair on C-17 aircraft. The kit must contain all Boeing-approved tooling specified in the relevant technical order. The government is seeking qualified sources under NAICS code 336413, with a small business size standard of 1,500 employees. Interested parties must submit a capability statement demonstrating their ability to provide or source the specific kit, along with company information and past performance. The notice is issued by the 911th Airlift Wing in Coraopolis, PA.