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Auto Parts Manufacturing in Ontario

Author.Name IBISWorld Canada Last Updated: August 2025 NAICS ON33639CA

Auto Parts Manufacturing in Ontario industry analysis

Revenue for the Auto Parts Manufacturing industry in Ontario is expected to grow an annualized x.x% to $x.x billion over the five years to 2025, while revenue for the national industry will likely grow at x.x% during the same period. The number of industry establishments has increased an annualized x% to xxx locations over the past five years. Industry employment has increased an annualized x.x% to x,xxx workers during the period, while industry wages have increased an annualized x.x% to $x.x million.

Over the five years to 2030, provincial industry revenue is expected to decline an annualized -x.x% to $x.x billion, while revenue for the national industry will likely grow x.x%. The number of industry establishments is forecast to grow x.x% to xxx locations over the next five years. Industry employment is expected to decrease an annualized -x% to x,xxx workers during the outlook period, while industry wages likely decrease -x% to $x.x million.

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About the Auto Parts Manufacturing in Ontario Market Research Report

What’s Included in the Auto Parts Manufacturing in Ontario Market Research Report

Definition of the Auto Parts Manufacturing in Ontario?

Canadian auto parts manufacturers produce and rebuild a wide variety of motor vehicle parts and accessories. These parts include air bags, air conditioners, catalytic converters, engine exhaust systems, mufflers and resonators, radiators, radiator cores and wheels.

What’s included in the Auto Parts Manufacturing in Ontario?

The Auto Parts Manufacturing in Ontario includes manufacturing motor vehicle air conditioners, manufacturing motor vehicle air bag assemblies, manufacturing exhaust systems and radiators, manufacturing fuel tanks and filters and manufacturing autobody parts, wheels and other. Related terms covered in the Auto Parts Manufacturing in Ontario industry report includes the rate at which used vehicles are retired from active use, a company that manufactures products or components that are purchased by a company and retailed under the purchasing company's brand name, another name for the top us automotive companies, which are general motors company, ford motor company and stellantis and the manufacturers that supply directly to automaker oems. this is opposed to tier 2 and tier 3 companies that supply to tier 1.

Industry Performance of the Auto Parts Manufacturing industry in Ontario

Benchmark the Auto Parts Manufacturing in Ontario industry performance with all ON Census Metropolitan Area and national performance.

Auto Parts Manufacturing in Ontario

#1 in Highest Revenue 46.7% of province's GDP
Revenue (2025)
Annual Growth (2020-25)
Annual Growth (2025-30)

Auto Parts Manufacturing in Canada


Revenue (2025)
Annual Growth (2020-25)
Annual Growth (2025-30)

For the full list of industry drivers, see report purchase options.

Key Drivers of the Auto Parts Manufacturing industry in Ontario

See how key industry drivers, such as gross domestic product, private investment in non-residential construction, bachelorsed, demand from new car dealers, canadian effective exchange rate index and world price of crude oil are impacting Auto Parts Manufacturing in Ontario

Ontario Economic Indicators

Gross Domestic Product
Private Investment in Non-Residential Construction
BachelorsEd

View more economic information in ON State Economic profile

Canada Key External Drivers

Demand from new car dealers
Canadian effective exchange rate index
World price of crude oil

For the full list of industry drivers, see report purchase options.

Census Metropolitan Area Data of the Auto Parts Manufacturing industry in Ontario

Access proprietary data on Census Metropolitan Area in the Auto Parts Manufacturing in Ontario, such as Toronto, London and Kitchener - Cambridge - Waterloo. Data includes figures on revenue, establishments, employees and wages by Census Metropolitan Areas.

Key Statistics of the Auto Parts Manufacturing industry in Ontario

Download 18 years of historical data and 5 years of projected performance.

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Top Questions Answered in this Report

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What is the market size of the Auto Parts Manufacturing industry in Ontario in 2025?

The market size of the Auto Parts Manufacturing industry in Ontario is $4.1bn in 2025.

How many businesses are there in the Auto Parts Manufacturing industry in Ontario in 2025?

There are 207 businesses in the Auto Parts Manufacturing industry in Ontario, which has been growing at an average annual rate of 1.0% from 2020 to 2025.

Has the Auto Parts Manufacturing industry in Ontario grown or declined over the past 5 years?

The market size of the Auto Parts Manufacturing industry in Ontario has been growing at an average annual rate of 3.6% from 2020 to 2025.

How many employees in the Auto Parts Manufacturing industry in Ontario in 2025?

There are 9,157 employees in the Auto Parts Manufacturing industry in Ontario, which has been growing at an average annual rate of 6.3% from 2020 to 2025.