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Balderston Associates
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Short Description
Balderston Associates provides comprehensive third-party verification, energy modeling, code compliance, training, and other sustainable building technical expertise. We participate in the following third-party certification programs: LEED, Built Green, Passive House (PHIUS+), ENERGY STAR, Net Zero Homes, HERS, and more. We work with builders, developers, non-profits, and homeowners to help provide sustainable building technical expertise for projects in WA.
Address
314 First Ave S
Seattle, WA
98104
Phone
206-737-7750
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Short Description
Green Building Design and Consulting Accreditations: LEED AP CSBA, Certified Sustainable Building Advisor HHS, Healthy Home Specialist Member: Built Green & NW EcoBuilding Guild
Phone
(206) 463-4319
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At Northwest Hemp Builders, we work closely with you and your building site to design a cozy, sustainable home in harmony with nature. Using traditional forms and durable natural materials (strawbale, earth, stone and wood), we specialize in passive solar heating, daylighting, remodeling, and indoor-outdoor spaces.
Phone
(253) 219-9386
Energy Technologies, LLC
Short Description
At Energy Technologies LLC, we are the trusted choice for HVAC and electrical services in Seattle and the surrounding areas. With over a decade of experience, our highly trained technicians are committed to delivering safe, reliable repairs and installations, always adhering to the highest standards of safety and customer service. Whether you need heating and air conditioning services or electrical solutions like panel replacements and general repairs, we treat your home with the utmost care and attention to detail.
Address
7311 15th Ave Northwest
Unit C-1
Seattle, WA

98117
Phone
206-580-1151
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Optimal Dwelling Spaces, LLC
Short Description
Serving the Pacific Northwest since 2017. Certified Building Biologist providing EMF testing and remediation, plus consulting on new construction and remodels. By integrating practical, science-based EMF strategies into green building projects, we help teams deliver homes and buildings that achieve both strong environmental performance and genuinely healthy indoor environments for the people who live and work in them.
Address
Lake Oswego, OR
97035
Phone
971-204-8956
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Placecraft Design & Build
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Built by people. Built with plants. Placecraft specializes in ecological building using natural, local and reclaimed materials.
Phone
971-237-9329
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Transformative Builds
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Exceptional Interior and Exterior Remodels Focused on Beauty, Sustainability, and Durability. Serving King County, Snohomish County, and surrounding areas in the Western Puget Sound region.
Website
Address
7527 Interurban Blvd
Snohomish, WA
98296
Phone
4254743334
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S.A.G.E. Designs NW
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S.A.G.E. Designs NW green architect extraordinaire is now in cahoots with architecture5cents.com to provide architecture for the people. SMALL as in creative use of space, ARTFUL as in tailored to your personal tastes, GREEN as in knowledgeable from A to Z on sustainable materials and methods - both time tested and cutting edge innovation, ENVIRONMENTS as in creating that "I love coming home" feeling.
ZIP Code
98108
Phone
(206) 963-1420
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The region's premiere provider of infrared radiant heating solutions.
Phone
(206) 880-1558
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Short Description
Experienced designer of green, ultra-low energy residential renovations and new construction of houses, cabins, backyard cottages, multigenerational housing, outbuildings and more.
Phone
(206) 794-2738
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CLD Construction, LLC
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Short Description
General Contractor/Construction Consulting
Phone
(425) 512-5437
Dunn Lumber
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Cabinets, Decks, Mouldings and more! The number one reason to entrust Dunn Lumber with your project is our team. Between our nine locations, we have over 3500 years of experience.
Address
1175 McLean Blvd
Seattle, WA 98105
Phone
206-632-2129,, 1049
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Built Green
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Short Description
Built Green is the green home certification program of the Master Builders Association of King and Snohomish Counties. In addition to certifying green homes, remodels, apartments, and communities, we host a membership network of companies and individuals involved in the green building industry.
Phone
(425) 460-8238
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Phone
(425) 280-3776
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We are Solar Experts. Our lead electrician, Briggs Nieman, is a NABCEP-certified solar installer and a professional electrician who grew up living off-grid. He has been installing solar, as a supervising electrician for over 12 years.
Phone
206-792-7234
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Frank studied interior design at Bellevue College and became a LEED accredited professional. He now lives on Vashon Island and is a Lead Designer and Project Manager at reModerned Homes. Frank is passionate about intelligent, sustainable design and strives to incorporate these fundamentals into all his work.
Phone
+1 (206) 588-6364
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We’re not your typical design firm, and we’d love to show you why.
Long ago, we thought, ”Why not do things a little differently?” We did, and we haven’t looked back. It turns out, design can absolutely be both beautiful and approachable.
Address
115 15th Ave E #100
Seattle, WA 98112
98112
Phone
(206)707-8895
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Short Description
Thoughtful & enduring environmentally friendly design with you and the earth in mind.
Address
630 NW 81st Street
Seattle, WA
98117
Phone
(206) 755-0759
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Lucid 9 Design
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Short Description
Lucid 9 Design is a woman-owned studio offering Sustainable Home + Building Plans since 2004.
Address
Serving Northern California to Washington
96067
Phone
360-789-2526
Martha Rose Construction
Short Description
Now building in Sedro-Woolley and the Skagit Valley! We develop and build healthy, high performance homes located in neighborhoods that are close to bicycle and transit corridors. We strive to make your utility bill an insignificant part of your life.
Phone
(206) 406-4395
Short Description
475's mission is to supply essential materials, building components, and knowledge that will lead a transformation of the North American construction industry toward making durable high-performance, Passive House and zero-energy buildings.
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EcoTHRIVE Housing is a Community Land Trust. We are building beautiful, affordable and resilient villages that center community and will thrive in a changing climate.
We are dedicated to creating and stewarding home ownership opportunities accessible to people earning low incomes, now and for future generations.
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CedarStone LLC
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Website
Phone
541-743-1382
Habitecture
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Phone
(206) 437-0485
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Crescent Builds is a Seattle-based general contracting firm focused on providing quality home building and remodeling solutions.
Phone
(206) 362-3882
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