Contact Sheet metal & Air Conditioning Contractors’ National Association (SMACNA)
Thomas J. Soles
Executive Director, Member Services and Market Sectors
Phone Number
Visit WebsiteThe Sheet Metal and Air Conditioning Contractors’ National Association (SMACNA) is an international trade association representing 1,834 member firms in 103 chapters throughout the United States, Canada, Australia, and Brazil. A leader in promoting quality and excellence in the sheet metal and air conditioning industry, SMACNA has offices in Chantilly, VA., which is outside of Washington, D.C., and on Capitol Hill.
