What is SMART?
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 produce and provide the vital services that move products to market, passengers to their destinations and ensure the quality of the air we breathe.
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.
SMART has approximately 700 local unions and councils in the United States, Canada and Puerto Rico.