This is a sole source opportunity for a Firm Fixed Price purchase order, intended to be awarded to Paroscientific Inc. by the Naval Undersea Warfare Center Division Newport. The government believes only Paroscientific Inc. can meet its schedule requirements without incurring unacceptable duplicative costs. No budget amount is specified in the description. The location for performance of services is not mentioned. Responses to this notice will be considered only for determining whether to conduct a competitive requirement in the future.