Sheet Metal Workers International Association Local Union 40
100-A Old Forge Road
Rocky Hill, CT 06067 p 1-860-529-2616. 1-800-201-5840 (CT Only)
Lace up your boots, a new day is dawning!

A True Labor-Management Partnership

“ We have improved our profitability and customer satisfaction since we started with the union. Our projects get completed on schedule, and the end product is top quality. We could not have accomplished as much as we have, in as short of a time, without being an affiliated Sheet Metal Contractor.”

Patrick Duane, President
Superior Mechanical Systems, Inc.



A strong commitment to labor management cooperation is at the heart of the Sheet metal Industry. It is also essential to the organized tradesmen and women and the signatory contractors affiliated with SMW Local 40. We are united in a partnership effort aimed at providing the highest level of quality and productivity, which translates into efficient projects and zero work-stoppages. As a national organization, we can provide an expandable workforce by reaching out to our network of skilled trades people from across the country.


The Sheet Metal Workers of Connecticut deliver the quality and skills you will need to build or renovate your next industrial, commercial, institutional or residential project in Connecticut. We provide the advanced training necessary for our workers to broaden their fields of expertise in order to complete specialized assignments. Our sophisticated fabrication shops are up to date with state-of-the-art equipment, including the latest plasma-cutting machinery and CAD computers. It is our guarantee that The Sheet Metal Workers of Rocky Hill, CT will bring innovative and creativity to the design, manufacture and installation of the most complex building systems, resulting in outstanding value every time! We will always deliver quality work for the diverse construction requirements throughout the Connecticut region. We bring out high standards and productivity to every assignment, large or small, and we assure you that all of our building projects are completed safely and efficiently.