8637 Fredericksburg Rd.?, Building C or Fredericksburg Square is a 15,219 Sf retail building located at the signalized corner of Hamilton Wolfe and Fredericksburg Road.? The property is positioned equidistant from USAA Headquarters (20,000 employees, fortuned 500 company, annual revenues +$48 billion) and the South Texas Medical Center which supports over 86,000 jobs and generates over $12 billion in annual revenues.? Today the Medical Center, includes UT Health San Antonio, 12 major hospitals, 45 clinics, 75 medically-related institutions and many more small medical practices, offices and non-medical businesses.?