Green Hammer is a unified design-build firm and certified B-Corp based in Portland, Oregon. Established in 2002 by Stephen Aiguier, Green Hammer uses a unified design-build process to deliver healthy and inspiring projects where people live, work and play. Green Hammer has signed onto the American Institute of Architects’ (AIA) 2030 Commitment—and are proud to be just one of 10 design firms in the nation to be meeting the goals of this voluntary agreement.
At Green Hammer, we see every building as an opportunity to improve our wellbeing, equity and relationship with nature. Our integrated, multi-disciplinary team of architects, designers and construction experts fuse cutting-edge design concepts with state-of-the-art building science to deliver award-winning projects.
Green Hammer has certified dozens of projects to Passive House, Zero Energy, LEED-Platinum, Earth Advantage, and Living Building Challenge™ certifications. The firm has received numerous awards, including the 2017 Forest Stewardship Council’s Leadership Award and Earth Advantage Institute’s 2014 LEED-for-Homes Builder of the Year Award.