Garmann/Miller Architects-Engineers is a full-service architectural and engineering firm established in 1993 in Minster, Ohio, with a second office in Columbus to better serve our clients statewide. With more than 50 design professionals on staff, our in-house disciplines include architects; interior designers; plumbing, mechanical and electrical engineers; landscape architects; technology designers; construction administrators and graphic designers. GMAE creates a one-stop solution for building and renovation projects. Your future. Our passion.