NOC 2021 · 72103 · TEER 2
Boilermakers
Unit group 72103 of the National Occupational Classification, 2021 Version 1.0.
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What this group covers
Boilermakers fabricate, assemble, erect, test, maintain and repair boilers, vessels, tanks, towers, heat exchangers and other heavy-metal structures. They are employed in boiler fabrication, manufacturing, shipbuilding, construction, electric power generation and similar industrial establishments. Apprentices are also included in this unit group.
Example job titles
As Statistics Canada publishes them. Yours may be worded differently and still belong here.
- boiler fitter
- boiler installer
- boiler repairer
- boiler repairman/woman
- boiler shop mechanic
- boilermaker
- boilermaker apprentice
- boilermaker-welder
- construction boilermaker
- erection and repair boilermaker
- industrial boilermaker
- industrial construction boilermaker
- industrial heat exchanger boilermaker
- journeyman/woman boilermaker
- maintenance boilermaker
- marine boilermaker
- pressure vessel boilermaker
- pressure vessel fabricator
Source: Statistics Canada — National Occupational Classification 2021 V1.0. Data current as of 13 August 2026. NOC 2021 Version 1.0. The classification is versioned rather than dated — IRCC moved to it in November 2022, and a new version would be a new classification rather than an update.