The Department of Veterans Affairs is seeking potential sources, including SDVOSB, VOSB, and small businesses, to provide on-site phlebotomy services at multiple medical centers and clinics in Puerto Rico, primarily in San Juan. The anticipated period of performance includes a base year and four one-year option periods. This is a sources sought notice for market research only and is not a solicitation or request for quotes. Interested firms must submit a capability statement and be registered in SAM.gov, with SDVOSB/VOSB firms requiring certification through the SBA's Veteran Small Business Certification website. The contractor will provide all personnel to perform services for a complex patient population in a healthcare setting, adhering to all confidentiality and HIPAA requirements.