The Low Income Housing Institute develops, owns and operates housing for the benefit of low-income, homeless and formerly homeless people in Washington State; advocates for just housing policies at the local and national levels; and administers a range of supportive service programs to assist those we serve in maintaining stable housing and increasing their self-sufficiency.

Family owned and operated, we build high quality homes that we ourselves would be proud to live in. From a 10,000 sq. ft. mansion to a 1,100 sq. ft. bungalow, every project receives the same attention to detail, that is obvious in the workmanship throughout our homes.

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.

The NW Energy Coalition leads the NorthwestÕs broadest alliance of energy interests in designing, promoting, and implementing clean, affordable, and equitable energy policy grounded in analytical expertise. The Coalition is an alliance of about 100 environmental, civic, and human service organizations, progressive utilities, and businesses in Oregon, Washington, Idaho, Montana and British Columbia. We envision a 21st century energy system that provides clean, reliable, and affordable energy, sustains our communities, and preserves the regionÕs natural resources.

The goal of First Lamp is to be a leader in the design and construction of beautiful architecture which is also energy efficient. We are committed to understanding and implementing the premier building science technologies and techniques.

A Washington state helical pile installer to replace the use of concrete footings and foundations for building projects as small as park benches and as large as 6-story buildings.

The Office of Sustainability and Environment works with multiple City departments to develop policy and implement initiatives that promote sustainable development and resource efficiency.