This is a sources sought notice for market research to identify potential contractors capable of performing 5,000-hour maintenance on three low-pressure air compressors aboard a DDG vessel. The work must be performed at the U.S. Naval Ship Repair Facility in Yokosuka, Japan. The period of performance is from September 1, 2026, to September 22, 2026. The purpose is to inform a potential set-aside decision for small businesses under NAICS code 336611. No budget information is specified in the description.