Nelson Design Group, LLC. One of the top national Home Plan Design Firms in the country providing home plans ranging from 800 sq.ft. to over 10,000 sq.ft.. NDG is the single most diversified Design Firm in the nation offering customers more than 1200 stock home plans with 25 different styles of designs from River Cabins & Log Homes to European / French Country and Modest small designs.NDG makes great efforts to accommodate its clients by providing plan modifications if one is seeking changes to a given home design. Michael E Nelson and his team of designer will be glad to create a “Custom” home design if a revised stock plan is not an option.To our Home Builders Nationwide NDG provides a full array of services including marketing tools to help you sell you homes while being built. NDG services are the backbone support system still today with many building companies around the country that rely on NDG to help maintain their image to their local economy.