The Department of Homeland Security, specifically the United States Coast Guard (USCG) Aviation Logistics Center (ALC), is seeking to procure five Frame Assembly units under a sole source contract with Sikorsky Aircraft Corporation. The procurement aims to fulfill a critical need for airframe structural components, with a National Stock Number of 1560-01-HS1-6850 and a part number of 70201-24004-041, essential for the operational readiness of USCG aircraft. The delivery of these items is requested within 200 days after receipt of order, with an emphasis on early shipments at no additional cost to the government, and the required delivery date is set for February 10, 2025. Interested parties may submit quotations to Tiffany Cherry at Tiffany.R.Cherry2@uscg.mil by February 13, 2025, at 2:00 PM EST, for consideration in the procurement process.