CNC Machinist License Requirements in Colorado
License Not RequiredLast verified March 24, 2026
Agency And Exam
Issuing agency: Colorado Department of Labor and Employment
Official licensing agency website
Exam provider: Not listed
Reciprocity And License Levels
License levels
Not listed
Reciprocity states
None listed
Notes
Colorado does not require a statewide license for CNC Machinists. No state agency regulates this trade. Industry-based credentials such as NIMS are used by employers but are not state requirements.