Green Hammer is a unified design-build firm creating healthy and inspiring homes and buildings. The firm sees every building as an opportunity to improve occupant well being and the relationship between the built environment and the natural world. By integrating Living Building Challenge and Passive House design principles into every project, Green Hammer’s unified design-build approach has proven to be an extremely effective way to help clients create healthy and inspiring buildings built to endure.

Green Hammer looks to nature for answers to the most pressing ecological problems of the built environment. By mimicking natural systems, Green Hammer buildings provide fresh air and clean water, create and conserve energy, and minimize toxins.

Green Hammer buildings make smart financial sense with lower operational costs and improved economic value compared to conventional buildings. The long-term environmental and social benefits pay immeasurable dividends to the people and communities served by Green Hammer projects.

Keywords: green building, eco home, Passive House, construction, architect, Portland, Oregon, design build, net-zero energy

Sector: Service with Significant Environmental Footprint
Size: 10-49 employees

B Corp Certified – Impact Score: 99.5