Master Builders Association is the nation's largest local homebuilders association, serving the Greater Seattle area and all of King and Snohomish counties. If you're looking to buy, build, remodel or maintain your home, we're the trusted source for industry professional referrals and practical information on getting the job done right.

Founded in 1884, the Painting Contractors Association (PCA) is a national trade association dedicated to the success of painting and decorating contractors through ethics, education and excellence. Today, PCA is recognized and supported by many industry manufacturers and suppliers as the premier organization committed to helping professional painting and decorating contractors improve their business

Built Green is an environmentally-friendly, non-profit, residential building program of the Master Builders Association, developed in partnership with King County, Snohomish County, and other agencies in Washington state to set standards of excellence that can make a significant impact on housing, health and the environment and are readily "do-able" today. 

We commit to ensure that all people can attain housing. We pledge to make positive impacts through our advocacy, community, and philanthropic outreach efforts. We will remain the regional leader in residential and green building advancements. Our duty is to make certain everyone has access to a healthy and productive place to call home.