American Institute of Steel Construction
Association of Iron and Steel Engineers (AISE)
Canadian Institute of Steel Construction
American Iron & Steel Institute
Industrial Fasteners Institute
Institute of Iron and Steel Technology, TU BA Freiberg
International Iron and Steel Institute (IISI)
Light Gauge Steel Engineers Association
Metal Building Manufacturers Association
National Association of Home Builders
SBI Swedish Institute of Steel Construction
SteelAlliance
Steel Framing Alliance
NAHB Research Center
Metal Bulletin