Green Hammer is a design build firm and certified B-Corp based in Portland, Oregon. We inspire the evolution of our living environment by creating buildings that promote health and protect the planet. As a “Best for the World” honoree (B Lab) and one of Oregon’s Most Admired Companies (Portland Business Journal) for two years running, we share our client’s commitment to doing well by doing good. Our multidisciplinary team of designers and construction experts are innovators and leaders in creating inspiring, zero energy homes and buildings that create long-term value and positive impact.