Membership Categories

Regular Membership (U.S. and Canadian Firms)

Available to signatory sheet metal contractors that install, fabricate, manufacture, or service HVAC, industrial duct systems, architectural sheet metal applications, or sheet metal products.

If there is a SMACNA chapter in your company location, please contact your local chapter.  Find a chapter in your area.

Firms not located in a SMACNA chapter jurisdiction may apply to SMACNA directly. Contact memberservices@smacna.org.

SMACNA Summary of Membership Fees and Dues Form

To qualify for direct membership, a contractor must be signatory to a local union of SMART, be a contributor to the Sheet Metal Industry Fund of the United States, and not be located in an area covered by a chapter.

Direct Membership Application


Affiliate - International Membership

Contractor firms from countries other than the United States and Canada are eligible.

Affiliate International Contractor Application


Associate Membership (U.S., Canadian, International)

  • Available to suppliers and service providers that provide products and/or services to SMACNA contractor members
  • Platinum, Gold, and Silver Level Memberships are available
  • Opportunity to gain access to many of the largest sheet metal contractors in the country and build long-lasting relationships

Associate Membership Program


SMACNA Chapter Charter

For information on applying for a SMACNA Chapter Charter, please contact the SMACNA Membership Department at (703) 803-2980, (International 001-10-703-803-2980) or e-mail memberservices@smacna.org.

SMACNA's Chantilly HQ front of building

Contact Us

SMACNA National Headquarters 4201 Lafayette Center Drive Chantilly, Virginia 20151 Tel: (703) 803-2980

Inquiry Form