How to Become a Mould Maker in Ontario
Do you need certification?
Certification is voluntary
Mould maker is a voluntary trade in Ontario. You can work in the trade without a certificate.
- Protected titles
- Not listed in the sources checked
Show the source
“Because this trade is non-compulsory, this certificate does not have to be renewed, and the information of individuals practicing this trade will not appear on the Skilled Trades Ontario Public Register.”
From skilledtradesontario.ca/trade-information/mould-maker, checked October 11, 2026.
At a glance
- Licence status
- Voluntary certification See the source
- Routes
-
- Trained in Canada: 4 steps
- Licensed in another province: 3 steps
- Annual fees
- Not stated by the regulator Check with Skilled Trades Ontario
Your roadmap
Tick each step as you finish it. Your ticks are kept in this browser only.
Trained in Canada
0 of 4 done
- 4 steps without a listed fee
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Sign a Training Agreement with a sponsor and register it with Skilled Trades Ontario to begin the apprenticeship program.
Source
“An apprenticeship program begins when you sign a Training Agreement with a sponsor and register it with Skilled Trades Ontario.”
skilledtradesontario.ca/apprenticeship/starting-your-apprenticeship -
Download the Apprenticeship Training Standard Logbook, which lists the skills and tasks to master during the apprenticeship, and have the sponsor sign off on skills as they are demonstrated.
Source
“An Apprenticeship Training Standard Logbook or Schedule of Training outlines all the skills and tasks you need to master during your apprenticeship. Your sponsor or trainer will sign off on each skill once you demonstrate proficiency.”
skilledtradesontario.ca/apprenticeship/starting-your-apprenticeship -
Complete the apprenticeship program, after which Skilled Trades Ontario issues a Certificate of Apprenticeship.
Source
“This trade has an apprenticeship program that is administered by Skilled Trades Ontario. Upon completion of an apprenticeship program, Skilled Trades Ontario issues a Certificate of Apprenticeship.”
skilledtradesontario.ca/trade-information/mould-maker -
Pass the certifying exam, and Skilled Trades Ontario will issue a Certificate of Qualification in the trade.
Source
“This trade has a certifying exam. When the certifying exam is passed, Skilled Trades Ontario will issue a Certificate of Qualification in this trade.”
skilledtradesontario.ca/trade-information/mould-maker
Listed fees for this route
No one-time fees listed by the regulator for these steps Check with Skilled Trades Ontario
4 steps without a listed fee, so the total may not be the full cost.
Licensed in another province
0 of 3 done
- 3 steps without a listed fee
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Find a sponsor in Ontario.
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Apply for an apprenticeship program in Ontario and check off the section of the form indicating training completed in another province.
Source
“2. Apply for an apprenticeship program in Ontario. - On your application you will need to check off the section of the form that you have completed training in another province.”
skilledtradesontario.ca/apprenticeship/current-apprentices -
Skilled Trades Ontario will contact you to verify your out-of-province training after you have submitted your application.
Source
“4. Skilled Trades Ontario will contact you to verify your out-of-province training after you have submitted your application.”
skilledtradesontario.ca/apprenticeship/current-apprentices
Listed fees for this route
No one-time fees listed by the regulator for these steps Check with Skilled Trades Ontario
3 steps without a listed fee, so the total may not be the full cost.
Requirements
Not stated by the regulator Check with Skilled Trades Ontario
Already licensed in another province?
Not stated
The page says holders of a certificate, licence or credential from another Canadian province or territory who want an Ontario Certificate of Qualification must use a PDF application form emailed or mailed to Skilled Trades Ontario, but it does not state whether an exam or assessment is required. Source
“If you have a certificate, license or credential from another Canadian province or territory and would like to obtain an Ontario Certificate of Qualification, please note that the Canadian certificate holder application is currently not available through the Skilled Trades Ontario Portal.”
skilledtradesontario.ca/skilled-trades-ontario-portal
Apply using PDF form
Source
“If you have a certificate, license or credential from another Canadian province or territory and would like to obtain an Ontario Certificate of Qualification, please note that the Canadian certificate holder application is currently not available through the Skilled Trades Ontario Portal. You must use the PDF application form and email or mail your application to Skilled Trades Ontario.”
skilledtradesontario.ca/skilled-trades-ontario-portal
Processing time: Not stated by the regulator Check with Skilled Trades Ontario
Credential assessment
Not stated by the regulator Check with Skilled Trades Ontario
Exams
-
certifying exam
Source
“This trade has a certifying exam. When the certifying exam is passed, Skilled Trades Ontario will issue a Certificate of Qualification in this trade.”
skilledtradesontario.ca/trade-information/mould-maker
Language tests
Not stated by the regulator Check with Skilled Trades Ontario
Canadian experience
Not stated by the regulator Check with Skilled Trades Ontario
Supervised practice
Not stated by the regulator Check with Skilled Trades Ontario
Demand and pay
| Where | Low | Median | High | Outlook |
|---|---|---|---|---|
| Ontario | $22.00 | $34.00 | $42.50 | Limited (2 of 5) |
| Canada | $22.50 | $34.00 | $44.65 | — |
Mould makers in other provinces and territories
- British Columbia Not confirmed yet
- Alberta Not confirmed yet
- Saskatchewan Not confirmed yet
- Manitoba Not confirmed yet
- Quebec Voluntary certification
- New Brunswick Not confirmed yet
- Nova Scotia Not confirmed yet
- Prince Edward Island Not confirmed yet
- Newfoundland and Labrador Not confirmed yet
- Yukon Not confirmed yet
- Northwest Territories Not confirmed yet
- Nunavut Not confirmed yet
Sources checked
- Mould Maker - Skilled Trades Ontario skilledtradesontario.ca/trade-information/mould-maker · fetched October 11, 2026
- Start an apprenticeship - Skilled Trades Ontario skilledtradesontario.ca/apprenticeship/starting-your-apprenticeship · fetched October 10, 2026
- Current apprentices - Skilled Trades Ontario skilledtradesontario.ca/apprenticeship/current-apprentices · fetched October 10, 2026
- Skilled Trades Ontario Portal - Skilled Trades Ontario skilledtradesontario.ca/skilled-trades-ontario-portal · fetched October 10, 2026
Frequently asked questions
2
Do you need a licence to work as a mould maker in Ontario?
No. Certification is available, but it is not required to work in the trade in Ontario. Certification is managed by Skilled Trades Ontario.
Which exams are required?
certifying exam.
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