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NOC 2021 · 94100 · TEER 4

NOC 94100: Machine operators, mineral and metal processing

NOC 94100 is a TEER 4 occupation. TEER 4 and 5 work does not count for Express Entry, but some provincial and pilot programs accept it.

Last checked against official sources 2026-10-01
4
TEER level
—
Express Entry programs that accept it
0
2026 Express Entry categories
287
Official job titles under this code

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Machine operators in mineral and metal processing operate machinery to process mineral ore and metal. They are employed in mineral ore and metal processing plants such as copper, lead and zinc refineries, uranium processing plants, steel mills, aluminum plants, precious metal refineries and cement processing plants.

IRCC goes by what you actually did, not by your job title: your work must match the description above and most of the main duties below. Compare them with your reference letter line by line.

Job titles filed under this code

Official example titles

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  • billet heater
  • brick and tile crusher operator
  • cement miller
  • extrusion press operator
  • foil-winding machine operator
  • ladle pourer
  • lead refiner
  • lime kiln operator
  • mica sheet laminator
  • quenching car operator
  • scrap metal shredder
  • sintering machine operator
  • slurry equipment operator
  • steel roller
  • uranium classifier operator
  • zinc cell operator

Search all 287 official titles for this code →

Not this code

Close occupations that have their own code

  • Central control and process operators, mineral and metal processing → 93100
  • Concrete, clay and stone forming operators → 94103
  • Foundry workers → 94101
  • Glass forming and finishing machine operators and glass cutters → 94102
  • Inspectors and testers, mineral and metal processing → 94104
  • Labourers in mineral and metal processing → 95100
  • Supervisors, mineral and metal processing → 92010

Main duties

This group performs some or all of the following duties:

  • Set up, prepare and adjust mineral ore, metal and cement processing machinery to carry out one step in the overall mineral ore or metal processing operation
  • Operate single-function machinery to grind, separate, filter, mix, treat, cast, roll, refine or otherwise process mineral ores
  • Observe gauges, meters, computer printouts, video monitors and products to ensure correct operation of machinery and verify processing conditions
  • Make adjustments to machinery as required
  • Record production information and complete reports
  • May assist with machinery maintenance or repair.

What this code means for Express Entry

FSWNot accepted

FSW needs TEER 0–3 work.

CECNot accepted

CEC needs TEER 0–3 work.

FSTNot accepted

Not in a Federal Skilled Trades group.

TEER 4 and 5 work does not count for Express Entry. Some provincial nominee streams and federal pilots accept it. Browse pathways →

Check your eligibility with this code → Find pathways for this occupation

The code is carried into every tool on this site, so you only enter it once.

Employment requirements

  • Completion of secondary school is usually required.
  • On-the-job training is provided.
  • Experience as a labourer in mineral and metal processing is usually required for machine operators.

Good to know

  • There is little mobility among the various types of machine operators within the mineral and metal processing industry.
  • With experience, machine operators may progress to central control and process operators in mineral and metal processing.

Codes in the same group

NOCOccupationTEER
94101Foundry workers4
94102Glass forming and finishing machine operators and glass cutters4
94103Concrete, clay and stone forming operators4
94104Inspectors and testers, mineral and metal processing4
94105Metalworking and forging machine operators4
94106Machining tool operators4
94107Machine operators of other metal products4

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