Welcome to the Green Development Resource Center, a collaborative service of Metro, the City of Portland, Clackamas, Multnomah and Washington counties.

Green Building Hotline and Resource Center

Green Building Hotline: 503-823-5431

The Green Building Hotline, the main service of the Center, provides comprehensive green building resources and technical info for Metro region:

• Residents

• Designers, Contractors and Real Estate Professionals

• Businesses

• K-12 schools

• Non-profits and faith-based organizations 

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