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SMOHIT works jointly with labor and management initiatives to better serve the sheet metal industry. Our mission partners include:

The International Association of Sheet Metal, Air, Rail and Transportation Workers www.smart-union.org
Sheet Metal and Air Conditioning Contractors’ National Association www.smacna.org

International Training Institute for the Sheet Metal and Air Conditioning Industry
HVAC Expertise www.hvacexpertise.com
National Energy Management Institute www.nemionline.org
Partners in Progress www.sheetmetalpartners.org
American Federation of Labor-Congress of Industrial Organizations www.aflcio.org
American Industrial Hygiene Association www.aiha.org
Building and Construction Trades Department www.buildingtrades.org
Center to Protect Workers’ Rights www.cpwr.com
Construction Safety Council www.buildsafe.org
Electronic Library of Construction Occupational Safety and Health www.elcosh.org
Labor-Management Construction Safety Alliance www.constructionsafetyalliance.org
National Center for Energy Management and Building Technologies www.ncembt.org
National Institute for Occupational Safety and Health www.cdc.gov/niosh/
National Institutes of Health www.nih.gov 
Occupational Safety & Health Administration www.osha.gov
Testing, Adjusting and Balancing Bureau www.tabbcertified.org



3180 Fairview Park Dr.
Suite 400
Falls Church, VA 22042