Certifications for Machinists
37 certifications are listed for Machinists (O*NET 51-4041.00) in the U.S. Department of Labor's CareerOneStop Certification Finder. 33 are tied directly to this occupation; the other 4 are related.
The order is CareerOneStop's, not ours: in demand first, then NCCA- and ANAB-accredited, then the rest. Downloaded July 2026. Records marked confidential or withdrawn at source are not published here. Listing is not endorsement, and this page is not advice about which credential to pursue.
- Certified Metalworking Fluids Specialist(CMFS)Military occupational specialty
- Certified Oil Monitoring Analyst IIMilitary occupational specialty
- CNC Lathe OperationsMilitary occupational specialty
- Machining Level I - CNC Lathe Programming Setup & OperationsMilitary occupational specialty
- Machining Level I - CNC Mill OperationsMilitary occupational specialty
- Machining Level I - CNC Milling: Programming Setup & OperationsMilitary occupational specialty
- Machining Level I - Grinding IMilitary occupational specialty
- Machining Level I - Job Planning, Benchwork, and LayoutMilitary occupational specialty
- Machining Level I - Manual Turning Between CentersMilitary occupational specialty
- Machining Level I - Measurement, Materials and Safety JobMilitary occupational specialty
- Machining Level I - Turning I (Chucking Skills)Military occupational specialty
- Machining Level II - CNC Milling IIMilitary occupational specialty
- Turning II (Chucking)Military occupational specialty
- Fluid Power Engineer(CFPE)Military occupational specialtyIndustry-endorsed
- Level I Machine Lubricant Analyst(MLA)Military occupational specialty
- Oil Monitoring Analyst I(OMA)Military occupational specialty
- Stamping Level III - Setup with Progressive Dies IIIIndustry-endorsed
- CAM Turning Programmer
- Certified Measurement and Verification Professional(CMVP)
- EDM II (2-Axis Wire)
- Machining for Career-Technical Education(SP2)
- Machining Level I - Milling
- Machining Level I - CNC Turning: Operations
- Machining Level I - Drill Press I
- Machining Level II - CNC Turning Skills II
- Machining Level II - Drill Press II
- Machining Level II - EDM - Plunge
- Machining Level II - Milling
- Metalforming Level I
- Stamping Level II - Compound Dies
- Stamping Level II - Operate with Deep Draw Dies II
- Stamping Level II - Operate with Progressive Dies II
- Stamping Level II - Operate with Single Hit Tooling II
- Stamping Level III - Setup with Compound Dies III
- Stamping Operations II (Deep Draw Dies)
- Stamping Setup & Operations III (Single Hit Tooling)
- Stamping Inspection & Quality Control III
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Certification data from CareerOneStop, sponsored by the U.S. Department of Labor, Employment and Training Administration (DOLETA) and the Minnesota Department of Employment & Economic Development (DEED).
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