Portsmouth Naval Shipyard is conducting market research to identify entities capable of repairing a Thunder Scientific Low Humidity Generator, Model #3920. Interested parties are encouraged to identify as authorized vendors and provide a confirmation letter from Thunder Scientific confirming approved retailer status for this work. Required information includes company name/CAGE/SAM registration, point of contact with phone/email/address, business size/type, and a statement of capability. This notice does not constitute an official quote, offer, or agreement, and the Government will not compensate vendors for developing procedures. Depending on small-business response, the requirement may be solicited via full and open competition or sole source.