We partner with experts in the field that share our passion for sustainability.


nwBuilt designs and builds thoughtful, energy efficient homes in the Pacific Northwest using a Smart Green approach.  In 2011 Dwell Development and nwBuilt partnered to build four homes in the New Rainier Vista community. The partnership since evolved and to-date, the two companies have designed and built over 100 homes. Dwell Development and nwBuilt continue to partner on select high-performance, speculative, and investment development projects.


Keith Hammer, Founder

Built Green

Master Builder’s Association of King and Snohomish Counties

Built Green™ is an environmentally-friendly, non-profit, certification program for residential construction. As a program of the Master Builders Association of King and Snohomish Counties, in partnership with both King and Snohomish Counties, Built Green provides a rating system for builders to lessen the environmental impacts of their construction projects. Since their inception in 1999 Built Green has certified over 20,000 homes in King and Snohomish Counties, and has over 400 member companies.


Evergreen Certified

Evergreen Certified is dedicated to developing comprehensive, sustainable building plans using strategic partnerships and innovative, proven designs to advance the high-performance building movement from start to finish.



For homebuilders and homeowners who want unparalleled interaction with their living spaces, the Kirio Base is an Active Home Management system that ensures total comfort, convenience, security and efficiency.


Franck Rougier, CTO

Windemere Real Estate

Windermere is the largest real estate company in the Pacific Northwest, with over 300 offices and 7,000 agents. 


Susan Stasik

Alloy Design Group

Alloy design group is a design firm that believes collaboration is the key to every successful project. With each new opportunity they aim to create architecture that generates a sustainable built environment and inspires creativity.