The Centers for Disease Control and Prevention (CDC) intends to award a sole-source contract for a one-year HL7 Benefactor membership. The period of performance is one year. The contractor, Health Level Seven International of Ann Arbor, Michigan, is identified as the only known source for this requirement. Firms believing they can provide the service must submit a written notification to the Contracting Officer within 10 days of this synopsis's publication. Any such information will be considered solely to determine if a competitive procurement should be conducted.