Justin Stenkamp

Associate Principal

Justin is a mechanical engineer with almost two decades of experience and has unique experience as both the designer and occupant of the world’s largest commercial Living Building, The Bullitt Center. His resume includes designs for more than a dozen LEED rated or registered projects, as well as two Living Buildings, and several Net Zero Energy and Water projects. Having worked on energy modeling, mechanical design, and project management, Justin sees his projects from every angle, delivering comprehensive design strategies that meet the needs of owners and diverse stakeholders.


Bachelor of Science, Mechanical Engineering, Portland State University, Portland, OR

Permaculture Design Course, Permaculture Research Institute



Professional Engineer: OR, WA

US Green Building Council LEED Accredited Professional