The Full Form of SMACNA is‍ Sheet Metal and Air Conditioning Contractors’ National Association.

The Sheet Metal and Air Conditioning Contractors’ National Association (SMACNA; 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. Its headquarters is in Chantilly, Virginia.

Federated was founded as a trade association promoter and marketer, and we continue that tradition well over a century later. The value we provide is second to none in the insurance industry. Sheet Metal and Air Conditioning Contractors National Association is among the hundreds of trade associations and industry organizations that recommend Federated’s protection. We combine the strength of our shield with the strength of numbers.