This is a market survey for the procurement of an estimated 460 Duramax Marine propulsion shaft bearing assemblies or components under five national stock numbers for the 154' WPC class vessels. The period of performance is anticipated as one five-year requirements contract consisting of five one-year ordering periods. The bearing assemblies must be manufactured by Duramax Marine, LLC according to their proprietary processes, and onsite USCG quality assurance inspection will be required prior to shipping. The notice requests companies submit specific capability statements and evidence of experience by email if interested. Budget information and a location for performance of services are not mentioned in the description.