Montana SMACNA


About Montana SMACNA

SMACNA’s mission is to create a competitive advantage for SMACNA members.

SMACNA & The Sheet Metal Contracting Industry

Located in headquarters outside Washington, D.C., the Sheet Metal and Air Conditioning Contractors’s National Association (SMACNA), and international association of union contractors, has 1,834 members in 103 chapters throughout the United States, Canada, Australia, and Brazil.

Technical Standards

SMACNA, an internationally recognized standards-setting organization, is well-known for its technical standards and expertise in the HVAC and sheet metal industries.  The voluntary technical standards and manuals developed by SMACNA Contractors have found worldwide acceptance by the construction community, as well as foreign government agencies.  ANSI, the American National Standards Institute, has accredited SMACNA as a standards-setting organization. SMACNA does not seek to enforce its standards or provide accreditation for compliance.

SMACNA standards and manuals address all facets of the sheet metal industry, from duct construction and installation to air pollution control, from energy recovery to roofing.  SMACNA’s Technical Resources Department fields several thousand technical questions annually from architects, engineers, manufacturers and government personnel.

SMACNA has 30+ publications in circulation that may be ordered online.


Montana SMACNA’s mission is to create a competitive advantage for its members. SMACNA exists to address issues common to member firms that impact the industry nationally and internationally. It serves member’s needs to improve their business environment through industry education, labor relations, standards, industry representation and business studies.

Join Today!

The Associate Member Program offers opportunities for professionals, vendors and suppliers to interact with SMACNA membership.

Scholarship for Montana SMACNA Associate Members and Immediate Families

Scholarship letter for associate members

Scholarship application for associate members and family


Montana SMACNA Members

Montana SMACNA Associate Members