The Department of Defense, specifically the Naval Air Systems Command (NAVAIR), intends to negotiate a Sole-Source Delivery Order for the procurement of structural repair methodology and damage limits for the CH-53K® Aircraft, with Sikorsky, A Lockheed Martin Company, as the sole provider. This procurement is critical as Sikorsky is the designer and sole producer of the CH-53K® aircraft, possessing the unique technical data and engineering support experience necessary to fulfill the U.S. Navy's requirements. The Government has determined that no other source can meet these needs due to the lack of adequate license rights to the required technical data package. Interested parties may express their interest and capability in writing to the designated contacts, Erin Conden and Kevin Ritter, via email, with no phone inquiries accepted.