Retail / Multi-Unit Residential / Commercial / Residential / Interior Fit outs. Nelson Architects has been established since 1981 when it was known as Nelson Dawson and Associates. The company has shown consistent growth in the time it has been operating and its portfolio of commissions now extends from modest residential alterations and additions to multi-million dollar shopping centre developments. Our client base now includes government departments, multi-national and national retailers, private companies and individual clients.