This is a sources sought notice for market research, not a solicitation, and the government is not seeking pricing or offers. The requirement is for a qualified on-site representative to support the AERP Overhaul of the No. 1 and No. 2 High Pressure Air Compressors on a Los Angeles class submarine. Performance would be at the Pearl Harbor Naval Shipyard and Intermediate Maintenance Facility (PHNSY & IMF). Interested parties must submit a tailored capability statement with organizational details to the specified contacts. The applicable NAICS code is 336611, and no budget or performance timeline is specified in the notice.