The VA’s Veterans Health Administration, Network Contracting Office 19, is conducting market research via this Sources Sought/RFI seeking potential sources for unit-dose radiopharmaceuticals, radioactive sources, and supplies for diagnostic imaging and quality assurance procedures (brand name or equal) at the Salt Lake City VA Medical Center. This is for information and planning only and will not result in an award or binding contract. Interested contractors must provide capabilities/qualifications, proposed solutions, responses to market research questions, and confirmation they can meet the draft SOW’s required timelines. Due to radioisotope degradation and hazardous materials, respondents must demonstrate compliance with SOW delivery requirements, calibrated date/time constraints, and all applicable licensing and management systems; distributors must provide manufacturer authorization letters if applicable. The applicable NAICS code is 325412 with a 1,300-employee small business size standard, and respondents should include business size status, manufacturer details, delivery/lead time, and other requested vendor information.