HDJ Architects / Engineers

HDJ Architects / Engineers is a leading multidisciplinary design firm based in Grand Rapids, Michigan, dedicated to improving lives through innovative architecture, engineering, interior design, and BIM solutions. Since 1936, HDJ has served clients across the United States, delivering exceptional design outcomes in sectors including affordable housing, senior living, healthcare, and commercial developments. Combining decades of experience with a collaborative approach, HDJ’s team of architects, engineers, and specialists creates spaces that are both functional and inspiring.

With a strong commitment to sustainability and a proven track record of success, HDJ is a trusted partner for developers, owners, and communities seeking to build a better future. Our expansive reach, from Atlanta to Phoenix, allows us to bring tailored design expertise to projects of any scale, consistently exceeding client expectations and shaping the built environment.