Besides government offices, County Square also houses Greenville County EMS, who use their space as administrative offices (management, billing, HR, etc.) as well as a headquarters for their field operations, central deployment base, and dispatch center. Whichever way the project goes, it would have to take into account the space needed for the ambulances, which may eventually translate to them keeping some surface parking. Currently, ambulances can be seen parked near the bay doors at the northwest corner of the building, off Howe St. Still, 10 acres does seems like way too much for the county to keep, so it will be interesting to see how this all plays out.