Ironworker License Requirements in Illinois
License Not RequiredLast verified March 24, 2026
Agency And Exam
Issuing agency: Illinois Department of Labor
Official licensing agency website
Exam provider: Not listed
Reciprocity And License Levels
License levels
Not listed
Reciprocity states
None listed
Notes
Illinois does not require a statewide individual ironworker license. The Illinois Department of Labor oversees workplace safety but does not issue ironworker trade licenses. Some municipalities such as Chicago may have local requirements. Workers typically train through union apprenticeships with Ironworkers locals in the region.