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  • Tillamook Row Zero Energy Community
    Tillamook Row — a 16-unit a Zero Energy community in North Portland.
  • Ankeny Net Zero Energy Pocket Neighborhood
    A net-zero energy urban community surrounding a courtyard, this pocket neighborhood is designed to encourage community interaction.
  • Fineline Custom Home
    Perched atop a hillside, this LEED Platinum home exemplifies precision and inspiring modern design.
  • 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.
  • Cowhorn Vineyard & Garden
    This Biodynamic® estate winery in Southern Oregon is the world's first Living Building Challenge-certified tasting room.
  • Hill House
    This modern net-zero energy house incorporating age-in-place design is tucked into the ledges along the Rogue River in Southern Oregon.
  • Balduzzi Kitchen Remodel
    This contemporary craftsmen kitchen features reclaimed and FSC-certified materials.
  • 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.
  • Hale Whole House Remodel and Addition
    This whole-house renovation delivers comfort, functionality and energy efficiency in an inspiring contemporary design.
  • Goodspeed-Phillips Exterior Renovation
    Western red cedar, HardiePanel siding and custom aluminum flashings create an aesthetic, low-maintenance exterior.
  • 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.
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  • 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.
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  • 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.
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Design-build a healthier future.
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