Ironworker License Requirements in District of Columbia
License Not RequiredLast verified March 24, 2026
Agency And Exam
Issuing agency: District of Columbia Department of Employment Services, Office of Apprenticeship Information and Training
Official licensing agency website
Exam provider: Not listed
Reciprocity And License Levels
License levels
Not listed
Reciprocity states
None listed
Notes
The District of Columbia does not require a separate individual ironworker license. The DC Department of Consumer and Regulatory Affairs (DCRA) licenses contractors but does not issue individual ironworker trade licenses. Workers typically train through Ironworkers Local 5 apprenticeship programs. Verify at dcra.dc.gov.