Sapp Design Associates Architects is ranked among the largest architectural firms in Springfield Missouri and named as one of the 2006, 2008, 2009 and 2010 Choice Employers. Although we are not the largest firm, we still make a big splash with a history of award winning designs, judged by both public and professional juries. In 2009 SDA took home 7 of the 14 awards given by the AIA Springfield chapter!