Structura Naturalis Inc. Award-Winning Planning and Design    These are a few of our built projects and unbuilt models from Texas, Oregon and Washington, reflecting a range of types and styles, in a range of climates and terrains. They only suggest the many different kinds of designs we can develop to meet your needs. Many projects reflect the talents of numerous other collaborators. We do believe that collaboration, with clients and with other team members and artisans, is an essential part of the best projects. Our gratitude goes to the many talented collaborators we have been privileged to work with over the years.