Who We Are
Sheet Metal Workers' Local Union No. 104 spans 49 California counties from the Oregon border to Ventura County. Our membership is 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.
Workers
Standing Together
SMW Local Union 104 works on behalf of our membership’s best interest. Standing together to collectively bargain with our employers allows us the ability to improve working conditions and receive fair wages and benefits that our membership deserves.
Building Stronger
Communities
When unions thrive, local communities do too. SMW Local Union 104 supports work opportunities in the areas that our members and their families live in. Building construction projects that have skilled and trained workers, area standard wages, and apprenticeship opportunities mean the surrounding community becomes stronger and more equitable.
Our Crafts
Work Opportunities in
49 California Counties
Throughout our 49 counties of Local 104, we are currently helping to design and build thousands of construction projects. If you’re interested in starting a career as a Union Sheet Metal Worker, click Find Locations to see which dispatch halls and training centers are closest to you.
APPRENTICESHIP OPPORTUNITIES
Training For A Skilled Workforce
Possessing a solid base of knowledge and skills is crucial to working in our industry. That is why Sheet Metal Workers’ Local Union 104 provides a premier apprenticeship training program. Our program is dedicated to ensuring men and women receive the highest level of training that allows them to become a confident Union sheet metal worker.