About Us

de Koning Group is an engineering firm delivering civil engineering, and structural engineering to clients in Muskoka, Parry Sound, and surrounding areas. As a firm, we are dedicated to hands-on attention, innovation, and collaboration.


Muskoka landscapes are uniquely beautiful. Properties can be challenged by their environment, weak infrastructure, green needs, and extensive regulations. Maintaining, renovating, and creating new architecture can also create structural and building system challenges. de Koning group is focused on meeting these challenges while maintaining traditions and protecting the environment.

de Koning Group Engineering provides consulting design, and construction services to residential, commercial, and municipal clients.