SHEET METAL WORKERS' INTERNATIONAL ASSOCIATION
LOCAL UNION 10
Minnesota
- Ashland Area Commercial (5-1-2025)
- Bemidji Commercial & Industrial (6-1-2024)
- Bemidji Residential (6-1-2024)
- Brainerd Commercial (4-21-2025)
- Brainerd Residential (4-21-2025)
- Duluth Commercial Industrial (5-1-2025)
- Duluth Industrial Addendum (5-1-2025)
- Duluth Residential hired before 5-1-07 (5-1-2025)
- Duluth/Iron Range Residential hired after 5-1-07 (5-1-2025)
- Iron Range Commercial (5-1-2025)
- Iron Range Industrial (5-1-2025)
- Iron Range Residential Hired before 5-1-07 (5-1-2025)
- Mankato Commercial & Industrial (5-1-2025)
- Metro Architectural (5-1-2025)
- Metro Commercial (5-1-2025)
- Metro Residential (5-1-2025)
- Rochester Commercial & Residential (5-1-2025)
- St. Cloud Commercial (4-28-2025)
- St. Cloud Residential (4-28-2025)
- Willmar Commercial (9-2-2024)
- Willmar Residential (9-2-2024)
- Winona Commercial (5-1-2025)
North Dakota
- Bismarck-Minot Commercial & Residential (9-30-2024)
- Bismarck-Minot Industrial (9-30-2024)
- Fargo Commercial, Industrial & Residential (6-1-2025)
- Grand Forks Commercial & Residential (6-2-2025)
- Grand Forks Industrial (6-2-2025)