Real Estate Developers/Developments go Results Found: 2 Button group with nested dropdown H & A Homes Inc. (Piedmont Lakes Sub ... H & A Homes Inc. (Piedmont Lakes Sub Division) 1820 Independence Square Suite C Dunwoody GA 30338 (770) 396-3456 Gateway Development Center, Inc. Gateway Development Center, Inc. 207 Atlanta Road Gray GA 31032 (478) 936-0105