CNC Machinist License Requirements in Tennessee
License Not RequiredLast verified March 24, 2026
Agency And Exam
Issuing agency: Tennessee Department of Commerce and Insurance
Official licensing agency website
Exam provider: Not listed
Reciprocity And License Levels
License levels
Not listed
Reciprocity states
None listed
Notes
Tennessee does not require a statewide license for CNC Machinists. The Tennessee Department of Commerce and Insurance does not regulate this trade. Automotive and manufacturing employers in Tennessee commonly use NIMS credentials.