Boilermaker License Requirements in Indiana
License Not RequiredLast verified March 24, 2026
Agency And Exam
Issuing agency: Indiana Department of Homeland Security
Official licensing agency website
Exam provider: State-administered
Reciprocity And License Levels
License levels
Not listed
Reciprocity states
None listed
Notes
Indiana does not require a statewide occupational license for individual boilermakers. Boiler and pressure vessel inspections are regulated by the Indiana Department of Homeland Security. No individual boilermaker worker license is required at the state level.