The Department of Homeland Security, specifically the U.S. Coast Guard, is seeking quotations for the purchase of HC-144 aircraft spares, primarily focusing on sealed lead batteries. This procurement is a Total Small Business Set-Aside, emphasizing the need for traceability to the Original Equipment Manufacturer (OEM), Concorde Battery Corp, and compliance with federal regulations regarding telecommunications equipment. The contract is anticipated to be awarded on a firm-fixed price basis, with a closing response date set for April 28, 2025, at 4:00 PM EST. Interested vendors should direct inquiries to Debra Heath at debra.w.heath@uscg.mil and ensure their submissions adhere to the outlined terms and conditions.