Sponsors & Related Links

The Sheet Metal Workers International Association (SMWIA) is located in Washington D.C. and represents 117,000 union members located throughout the United States and Canada. There are local unions located in most metropolitan areas. For more information on the SMWIA and affiliated locals in your area or in careers in the industry click here.

The Sheet Metal and Air Conditioning Contractors National Association (SMACNA) is an international trade association and standards developing organization representing 4,300 supporting contractors in over 100 chapters throughout the United States, Canada and several other nations. For more information on SMACNA click here.

Other SMWIA/SMACNA Jointly Sponsored Organizations

International Training Institute

National Energy Management Institute

Sheet Metal Occupational Health Institute