Ironworker License Requirements in Idaho
License Not RequiredLast verified March 24, 2026
Agency And Exam
Issuing agency: Idaho Division of Building Safety
Official licensing agency website
Exam provider: Not listed
Reciprocity And License Levels
License levels
Not listed
Reciprocity states
None listed
Notes
Idaho does not require a statewide ironworker license for individual workers. The Idaho Contractors Board licenses contractors but does not issue individual ironworker trade licenses. Workers typically train through union apprenticeship programs affiliated with the Ironworkers International.