Welder License Requirements in Connecticut
License Not RequiredLast verified March 24, 2026
Agency And Exam
Issuing agency: Connecticut Department of Consumer Protection
Official licensing agency website
Exam provider: Not listed
Reciprocity And License Levels
License levels
Not listed
Reciprocity states
None listed
Notes
Connecticut does not require a statewide occupational license for general welders. The Connecticut Department of Consumer Protection licenses contractors but does not issue a specific welder license. Pressure vessel and boiler welding may require compliance with state boiler inspection laws administered by the Connecticut Department of Labor.