One voice.
one opportunity.
the one.
three career options.
zero college debt.
Apprenticeship Programs
Residential
Residential sheet metal workers install and maintain HVAC systems in homes and small residential buildings. This path focuses on designing and installing ductwork systems that keep families comfortable year-round.
You’ll work closely with builders, contractors, and homeowners to ensure heating and cooling systems operate efficiently and effectively.
Apprenticeship Programs
Commercial
Commercial sheet metal workers build and install large-scale HVAC systems in buildings such as hospitals, schools, office buildings, and manufacturing facilities.
These projects often involve complex duct systems and coordination with multiple trades on large construction sites.
Apprenticeship Programs
Service
Service sheet metal workers specialize in maintaining, diagnosing, and repairing HVAC systems already in operation.
This path requires strong troubleshooting skills and mechanical knowledge, as service technicians are responsible for keeping systems running efficiently and resolving issues when they arise.
Local Union 1
Recent News
Chapman's Mechanical Systems member feature
Established in Peru, Illinois almost 50 years ago, Chapman's Mechanical Systems is a multi-generational family operation that evolved from a sheet metal specialist into a comprehensive mechanical contractor.
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Second Annual Car Show
The Second Annual Car Show was back on Saturday, September 13! Friends and family of Local Unon 1 gathered to admire classic and custom cars and enjoyed music and food trucks.
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2025 Awards Banquet
In October, we came together for our annual Awards Banquet to honor retirees, long-serving members and apprentices. Your hard work and commitment have built a stronger union and a stronger community.
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