The Sheet Metal and Air Conditioning Contractors National Association - SMACNA Columbia Chapter is the local branch of the national association of SMACNA. Our Member Contractors set the standards for the sheet metal industry developing technical standards and manuals that are accepted by the construction industry and domestic and foreign governmental agencies worldwide (including ANSI.)
SMACNA Member companies perform work in industrial, commercial, institutional, and residential markets for: Heating, Ventilation and Air Conditioning; Architectural Sheet Metal; Industrial Sheet Metal; Kitchen Equipment; Specialty Stainless Steel; Siding and Decking; Testing and Balancing; HVAC Service; and Energy Management.
