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NOC 72103: Boilermakers
NOC 72103 is a TEER 2 occupation. It counts as skilled work for Express Entry under FSW, CEC and FST. It is not on any 2026 category list, so candidates compete in general and program rounds.
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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.
Job titles filed under this code
Official example titles
- boiler fitter
- boiler installer
- boilermaker
- boilermaker apprentice
- construction boilermaker
- industrial boilermaker
- marine boilermaker
- pressure vessel fabricator
Main duties
This group performs some or all of the following duties:
- Read blueprints or specifications to plan sequence of operation
- Lay out plate, sheet steel or other heavy metal and mark bending and cutting lines on work piece using protractors, compasses and drawing instruments or templates
- Set up and operate heavy-metal working machines such as brakes, rolls, shears, flame cutters and drill presses to cut, shape and form metal into parts or sections
- Fit and weld metal parts or sections together to fabricate boilers, vessels, tanks, heat exchangers, piping and other heavy-metal products
- Erect and install boilers and other heavy-metal products according to specifications using hand and power tools
- Repair and perform maintenance work on boilers and other heavy-metal products
- Direct activities of hoist or crane operators and other workers during fabrication, assembly, installation or repair of structures
- Test finished structures using a variety of methods.
Boilermakers may specialize in rigging and hoisting, preparation and layout, or welding aspects of the trade.
What this code means for Express Entry
TEER 0–3 work counts toward the Federal Skilled Worker Program.
One year of this work in Canada can qualify for the Canadian Experience Class.
This code is in a trade group the Federal Skilled Trades Program accepts.
CRS points from November 3, 2026
NOC 72103 is on IRCC's high-wage occupations list at the 1.5x level. From November 3, 2026, at least 12 months (1,560 hours) of Canadian work in it adds 40 points to your Canadian work experience points in the CRS, and a valid job offer in it is worth 70 points; the higher of the two counts. No LMIA is needed.
IRCC high-wage list (list from 2023 to 2025 wage data, read 2026-10-16) · CRS calculator with the new rules
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Employment requirements
- Completion of secondary school is usually required.
- Completion of a three- to four-year apprenticeship program or a combination of over four years of work experience in the trade and some high school, college or industry courses in boilermaking is usually required to be eligible for trade certification.
- Trade certification is compulsory in Nova Scotia, Quebec and Alberta and available, but voluntary, in all other provinces.
- Red Seal endorsement is also available, in all provinces, to qualified boilermakers upon successful completion of the interprovincial Red Seal examination.
Good to know
- The Red Seal endorsement allows for interprovincial mobility.
- Progression to supervisory positions is possible with experience.