The Department of Homeland Security, specifically the U.S. Coast Guard's Aviation Logistics Center, is seeking qualified vendors to provide spares for the HC-144 aircraft under solicitation number 70Z03825QL0000036. This procurement involves a total small business set-aside for various aircraft parts, including switches, transducers, connectors, and sealed lead batteries, all of which must have traceability to the Original Equipment Manufacturer (OEM). The goods are critical for maintaining the operational readiness of the HC-144 aircraft, which plays a vital role in the Coast Guard's aviation missions. Interested parties must submit their quotations by February 6, 2025, at 4:00 PM EST, and can direct inquiries to Debra Heath at debra.w.heath@uscg.mil.