Welcome to Sheet Metal Worker's Local Union No. 104
SMW Local Union 104 is the California leader in HVAC, Architectural and sheet metal construction. We are a membership made up of over 9,000 highly skilled craftspeople that are trained to perform a wide selection of skills such as the production, fabrication, installation, detailing, and testing and balancing of sheet metal products and HVAC. As a group of craftspeople who stand behind our work with pride, we continue to innovate and raise the standards of our industry to new heights.
Ready to Join?
I Have Less Than 4 Years Industry Experience
Join our Apprenticeship Program
I Have More Than 4 Years Industry Experience
2+ Years Residential Work or 4+ Years Commercial Work
HVAC Installation – Architectural Sheet Metal – Shop Fabrication – Testing, Adjusting and Balancing – Industrial Sheet Metal – Welding – Kitchen Equipment – CAD Detailing
More About Local 104
Training for a Skilled Workforce
Sheet metal workers require a solid foundation of skills to perform their duties in the field and in the shop. This is why Sheet Metal Workers' Local Union 104 requires a 5 year training program for each of its members. Our apprenticeship program ensures that our membership receives the highest level of training to prepare them for a lifelong career. This State-approved program cultivates a knowledgeable workforce that sets the standard of quality for our industry.
A Career with Benefits
Sheet Metal Workers' Local Union No. 104 not only provides world class training for its members but also ensures they can maintain a good quality of life. As a group of working people standing together for the benefit of each other, Sheet Metal Workers' Local Union No. 104 works to secure wages and benefits that our membership deserves. Becoming a member of Local 104 means you are entitled to receive livable wages, health care for you and your family, and the ability to retire in dignity.
Tell Us About Your Industry Experience
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