Job prospects Mechanical Assembler in Ontario

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Explore current and future job prospects for people working as a "mechanical assembler" in Ontario or across Canada.

Job opportunities in Ontario

The recent trends from the past 3 years were updated on July 25, 2025. The job outlooks over the next 3 years were updated on December 10, 2025.

Prospects over the next 3 years

The employment outlook will be Limited for mechanical assemblers and inspectors (NOC 94204) in Ontario for the 2025-2027 period.

The following factors contributed to this outlook:

• Employment decline will lead to the loss of some positions.
• Several positions will become available due to retirements.
• There are several unemployed workers with recent experience in this occupation.

Here are some key facts about mechanical assemblers and inspectors in Ontario:

• Approximately 8,300 people work in this occupation.
• Mechanical assemblers and inspectors mainly work in the following sectors:
  • Motor vehicle, body, trailer and parts manufacturing (NAICS 3361-3363): 36%
  • Machinery manufacturing (NAICS 333): 28%
  • Miscellaneous manufacturing (NAICS 339): 6%
• 63% of mechanical assemblers and inspectors work all year, while 37% work only part of the year, compared to 63% and 37% respectively among all occupations. Those who worked only part of the year did so for an average of 44 weeks compared to 43 weeks for all occupations.
• Less than 5% of mechanical assemblers and inspectors are self-employed compared to an average of 15% for all occupations.
• The gender distribution of people in this occupation is:
  • Men: 84% compared to 52% for all occupations
  • Women: 16% compared to 48% for all occupations
• The educational attainment of workers in this occupation is:
  • no high school diploma: 16% compared to 9% for all occupations
  • high school diploma or equivalent: 45% compared to 25% for all occupations
  • apprenticeship or trades certificate or diploma: 11% compared to 8% for all occupations
  • college certificate or diploma or university certificate below bachelor's: 18% compared to 22% for all occupations
  • bachelor's degree: 8% compared to 24% for all occupations
  • university certificate, degree or diploma above bachelor level: less than 5% compared to 13% for all occupations

Breakdown by region

Explore job prospects in Ontario by economic region.

Source Labour Market Information | Prospects Methodology