Partnerships That Are Shaping the Industry

Sheet Metal Workers’ Local 36 has partnered with local and national organizations to provide the resources needed to help our workers succeed. That means a comprehensive mix of tools, education and benefits that allows each member to achieve their professional goals and maintain a comfortable standard of living. Click on any of the links directly above to learn more about our partnerships.


Any Expert for Any Project

Sheet Metal Workers’ Local 36 brings superior craftsmanship and a dedication to excellence to every project we touch. As a home or business owner, you know when you hire a Local 36 contractor for your project, you can rest assured the safest, most reliable team is on your jobsite. Every sheet metal worker our contractors hire is highly-qualified, has undergone 30 hours of OSHA training and is drug tested.
Choose with confidence. Choose a signatory contractor for your next job. To choose a SMACNA contractor,

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Training Partners

Sheet Metal Workers International Association
Sheet Metal Contractors National Association
International Training Institute
Sheet Metal Occupational Health Trust
National Energy Management Institute
Architectural Sheet Metal Initiative
Union Label Trades
National Center For Energy Management and Building Technologies
Industrial Expertise

Labor Management


St. Louis Headquarters
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Labor and Management Partnership

Sheet Metal Air Conditioning Contractors National Association

SMACNA is trade association comprised of Sheet Metal Contractor Members and Associate Members who concentrate their collective efforts on the needs and promotion of the Sheet Metal Industry. SMACNA – St. Louis regular membership is available to contractor firms that install, fabricate, manufacture or service HVAC, industrial duct systems, residential systems, architectural sheet metal applications and sheet metal products.

SMACNA contractors strive to advance the industry through the development of standards, specifications, guidelines, training curriculum, and publications.

SMACNA – St. Louis members are signatory to the collective bargaining agreement with Sheet Metal Workers’ Local 36.

SMACNA International has 1,944 members in 98 chapters throughout United States, Canada, Australia and Brazil.

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Industry Partners

North American Technical Excellence
American Welding Society
Missouri AFL-CIO
International Training Institute
Occupational Safety and Health Administration (OSHA)
Helmets To Hardhats