Metal Trades Department International Affiliates

International Association of Sheet Metal, Air, Rail and Transportation Workers

Home 1750 New York Avenue, NW, 6th Floor Washington, DC 20006 Work Phone: 202-662-0800 Website: https://smart-union.org/

SMART, the International Association of Sheet Metal, Air, Rail and Transportation Workers, is one of North America’s most dynamic and diverse unions with 216,000 members. SMART’s members ensure the quality of the air we breathe, promote energy efficiency, produce and provide the vital services that move products to market and passengers to their destinations. We are sheet metal workers, service technicians, bus operators, engineers, conductors, sign workers, welders, production employees and more. With members in scores of different occupations, we advocate for fairness in the workplace, excellence at work and opportunity for all working families.