This is a combined synopsis and solicitation for a firm fixed-price purchase order to supply three specific heavy-duty marine window wiper assemblies for the U.S. Coast Guard. All deliveries are required by July 7, 2026, and must be shipped FOB Destination to the Surface Forces Logistics Center in Baltimore, MD. The award will be based on best value, considering the complete requirement, required timeframe, and price. Vendors must have an active SAM.gov registration and submit all invoices through the IPP system. Any proposed substitutions must include a specification sheet for evaluation.