The Department of Veterans Affairs (VA) is seeking qualified suppliers for the acquisition of Cardiopulmonary Diagnostic Systems through a potential national multiple-award Blanket Purchase Agreement (BPA). This initiative aims to identify vendors capable of delivering essential diagnostic equipment to various VA medical centers across the United States, with a focus on meeting specific Minimum Technical Requirements (MTRs) such as compatibility with the VA's Somnoware platform and adherence to industry standards set by the American Thoracic Society and the American Association of Respiratory Care. Cardiopulmonary diagnostic systems are critical for evaluating patients' functional capacity and diagnosing cardiac or pulmonary diseases, thereby enhancing the quality of healthcare provided to veterans. Interested parties must submit detailed information about their capabilities, including product literature and business size, to Contract Specialist Levi Russin at Levi.Russin@va.gov by the specified deadlines, as this Sources Sought Notice serves only as a planning tool with no obligation for the government to award a contract.