The Sheet Metal And Air Conditioning Contractors National Association

Pronounced smack nah is an international trade association with more than 4 500 contributing contractor members in 103 chapters throughout the united states canada australia and brazil.
The sheet metal and air conditioning contractors national association. Sheet metal and air conditioning contractors national association western washington chapter smacna members perform work in industrial commercial institutional and residential markets. The association is part of a nationwide network of chapters that represent the leading voice in the industry the sheet metal and air conditioning contractors national association smacna located in chantilly virginia. And eastern west virginia smacna mid atlantic chapter is a non profit 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. Its headquarters is in chantilly virginia.
The sheet metal and air conditioning contractors national association smacna.