Some features of this site are not compatible with older versions of Internet Explorer. Upgrade your browser or install Google Chrome Frame to better experience this site.

  • Fineline Custom Home
    Perched atop a hillside, this LEED Platinum home exemplifies precision and inspiring modern design.
  • Tillamook Row Zero Energy Community
    Tillamook Row — a 16-unit a Zero Energy community in North Portland.
  • Cowhorn Vineyard & Garden
    This Biodynamic® estate winery in Southern Oregon is the world's first Living Building Challenge-certified tasting room.
  • Tillamook Row Zero Energy Community
    Doing our part to tackle climate change. One of 10 firms meeting the AIA 2030 Commitment.
  • Hale Whole House Remodel and Addition
    This whole-house renovation delivers comfort, functionality and energy efficiency in an inspiring contemporary design.
  • Lewis and Clark College Residence Hall
    When trees had to be cleared for a new residence hall, they found a new life in this mantel and throughout the building.
  • O'Toole Whole House Remodel and Addition
    Every interior and exterior detail was crafted with precision and care in this turn-of-the-century farmhouse makeover.
  • The Design Build Advantage
    Our Unified Design Build Process allows us to efficiently deliver healthy and inspiring buildings. We design-build certified Living Buildings, modern Passive House buildings, certified LEED Platinum homes and deep green home renovations. We ensure that clients are well-informed during all phases of the project, so that the only major surprise is an exceptional experience.
    Read More
  • Living Buildings
    Living systems teach us how green homes and green buildings provide fresh air and clean water, and create and conserve clean, renewable energy. This is how green buildings support healthy supply chains, green jobs, and ultimately live in harmony with our surroundings here in Portland, Oregon and beyond.
    Read More
  • Net Zero Energy Buildings
    Green Hammer is a leading designer and builder of net zero energy buildings. Net zero energy buildings consume only as much energy as they produce through a mix of energy conservation measures and onsite renewable energy generation.
    Read More
Design-build a healthier future.
Copyright © Green Hammer 2018. All Rights Reserved. CCB# 163466