The SMACNA and SMWIA partnership is more than 75 years old and is based on the mutual goal of delivering quality sheet metal applications, heating ventilation and air conditioning systems using skilled, trained personnel.

The purpose of the partnership is to maintain an effective cooperative effort to ensure an increasing market share and dominant role in the future of the industry.

Through the combined efforts of SMACNA and SMWIA, we will provide customers and communities with the highest quality work product available. We will continue to train and update all union craftspersons and contractors on the latest technology, construction standards and safety standards for the manufacturing and installation of HVAC systems, testing and balancing, service, decking and siding, industrial, residential, architectural, and production sheet metal work.