From the notice

The Naval Air Systems Command (NAVAIR), Patuxent River, MD, intends to leverage the Basic Ordering Agreement (BOA) N00019-26-G-1002 to The Boeing Company (Boeing) for the negotiation and award of FY27 spares and repair equipment in phases in support of the MQ-25A Stingray Air Vehicle. For this proposed action, the Government intends to solicit and negotiate with only one source under the authority of 10 U.S.C. 3204(a)(1) and Federal Acquisition Regulation (FAR) Subpart 6.302-1, “Only one responsible source and no other type of supplies or services will satisfy agency requirements.” Boeing is the sole designer, developer, and manufacturer of the MQ-25A unmanned aircraft and therefore, Boeing is the only contractor with the experienced staff, necessary plants, equipment, suppliers, and technical understanding of what is required by this order. THIS NOTICE OF INTENT IS NOT A REQUEST FOR COMPETITIVE PROPOSALS. Interested parties, however, may identify their interest and capability by responding to the requirement. Companies interested in subcontracting opportunities are encouraged to contact Boeing via [link]