Air Conditioning and Refrigeration Institute (ARI) ASHRAE Puget Sound ASHRAE Chapter Washington State Society for Healthcare Engineering (WSSHE) US Green Building Council Cascadia Chapter of the US Green Building Council Mechanical Contractors Association (MCA) of Western Washington Mechanical Contractors Association of America(MCAA) Sheet Metal and Air Conditioning Contractors’ National
Association (SMACNA) Puget Sound Energy (PSE) Tacoma Power Seattle City Light Snohomish Public Utilities District (SnoPUD) Washington State Building Code Council