About Us: Sanford Federal, Inc headquartered in Stafford, VA., is a Service-Disabled Veteran Owned Small Business that provides federal professional services, primarily engaged in providing advanced information technology, cyber security, management systems support, as well as business and infrastructure management services. Proof of required tests, including Tuberculosis Skin Test (TST) or interferon-gamma release assays (IGRA), Measles, Mumps, Rubella (MMR), Varicella, Acellular Pertussis, and annual Influenza vaccination.