Program is meant to celebrate the exceptional work by contractors in promoting a safe, secure and conducive environment for their workers. Our members specialize in complex jobs for each market sector. The technical standards and manuals developed by smacna contractors are globally recognized and accepted within the construction community
Smacna duct leakage Manual 212-latest | PDF
Accredited by the american national standards institute (ansi), smacna is a trusted authority in establishing and setting the industry standards.
Learn more about the various memberships offered by smacna and find out which kind of membership your company may qualify for
On this page, you can also find the appropriate membership application and other prospective member resources. The βsmacna cad standard,β second edition, 2001, articulates in greater detail the cad standards that will enable members of the aec community to apply cad effectively to mechanical, fire protection, and plumbing design and construction. The sheet metal and air conditioning contractorsβ national association (smacna) is an international trade association representing 3,500 signatory contracting firms with more than 100 chapters throughout the united states, canada, australia, and brazil. Located in headquarters outside washington, d.c., the sheet metal and air conditioning contractors' national association (smacna), an international association of union contractors, has 1,834 members in 103 chapters throughout the united states, canada, australia and brazil.
Smacna represents over 3,500 construction corporations engaged in industrial, commercial, public, residential, architectural, and specialty sheet metal construction throughout the united states, canada, and other countries
