1301 Fifth Avenue Suite 2300, Seattle, Washington
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22927 Indianola Road NE, Poulsbo, Washington
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1408 East Union Street #621, Seattle, Washington, 98122
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Cascadia
Certified Passive House Designer
1133 18th AVE APT 32, Seattle, Washington, 98122
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I have more than forty-four years of experience as a design professional, including thirty years doing green design in Seattle. In 2009 I became one of the first 100 Certified Passive House Con [...]
Certified Passive House Consultant
1809 7th Ave #800, Seattle, Washington, 98101
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Peggy Heim is a licensed architect in the State of Washington and a Certified Passive House Designer. Her practice in architecture creates sustainable, urban communities through long-lasting, h [...]
Certified Passive House Designer
4008 Southwest Arroyo Court, Seattle, Washington, 98146
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4008 SW Arroyo Ct, Seattle, Washington, 98146-1658
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Sheri Olson, FAIA, is known for innovative residential design and a hands-on approach to every project, whether a new modern house or a remodel of an older home. This close collaboration with c [...]
Cascadia
Certified Passive House Designer
The Passive House Network CPHD/C Alumni
1215 Fourth Ave, Seattle, Washington, 98161
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Certified Passive House Designer
204 W Montgomery St Suite C, Mount Vernon, Washington, 98273
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B.PUBLIC Prefab is a woman-owned public benefit corporation specializing in high-performance prefab construction. Our innovative panel systems achieve Passive House-level energy efficiency and [...]
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Certified Passive House Tradesperson

