In shops we layout fabricate and assemble sheet metal products.
International sheet metal union.
The sheet metal arm of smart formerly the sheet metal workers international association represents 136 000 members in the sheet metal and related trades.
The international association of sheet metal air rail and transportation workers smart a north american labor union headquartered in washington d.
Smart the international association of sheet metal air rail and transportation workers is one of north america s most dynamic and diverse unions with 203 000 members.
2120 auto centre drive glendora ca 91740 6720.
Our members are part of the building and construction trades.