Architects in Watertown, WI Trego Architects, LLC115 N. Maple St.Watertown, WI, 530949202622966ArchitectsArchitecture FirmsCompanies InResidential Architects Atd Property Developers300 W Main StWatertown, WI, 530948558250434Architects & Builders ServicesArchitecture FirmsBuilders Contractors Show More