NOC 72103 · TEER Level 2

Boilermakers

Boilermakers fabricate, assemble, erect, test, maintain and repair boilers, vessels, tanks, towers, heat exchangers and other heavy-metal structures. Apprentices are also included in this unit group.

Also known as:boiler fitterboiler installerboilermakerboilermaker apprenticeboilermaker-welderboiler repairerAssemblerBoiler Control Technician (Boiler Control Tech)Boiler ErectorBoiler FitterBoiler InstallerBoiler MakerBoiler MechanicBoiler Reliner
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Moderate

Market Demand

school

TEER 2

Skill Level

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ON, AB, QC

Top Provinces

What They Do

  • 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.

Qualifications

  • checkCompletion of secondary school is usually required.
  • checkCompletion of a three- to four-year apprenticeship program ora 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.
  • checkTrade certification is compulsory in Nova Scotia, Quebec and Alberta and available, but voluntary, in all other provinces.
  • checkRed Seal endorsement is also available, in all provinces, to qualified boilermakers upon successful completion of the interprovincial Red Seal examination.

Market Outlook by Province

ON

Ontario

The employment outlook will be Moderate for boilermakers (NOC 72103) in Ontario for the 2025-2027 period.The following factors contributed to this outlook:Employment growth will lead to a moderate number of new positions.A moderate number of positions will become available due to retirements.What Types of Employers Are Out There?Manufacturers, particularly of boilers and tanksConstructionElectric power generation, transmission, and distribution companiesWhat are the Main Trends Affecting Employment?Large investments in the utilities industry, particularly in nuclear powerThe need for ongoing repair and maintenance work, including in the province’s large manufacturing base arealso expected to support job opportunitiesWhat Skills Do I Need to Succeed?There is one voluntary skilled trade associated with this occupation in Ontario, named Construction Boilermaker  Boilermakers that work in nuclear facilities will need to obtain nuclear-qualified status.Here are some key facts about boilermakers in Ontario: Approximately 1,150 people worked in this occupation in May 2021. Boilermakers mainly work in the following sectors: Construction (NAICS 23): 32%Fabricated metal product manufacturing (NAICS 332): 23%Utilities (NAICS 22): 21%Petroleum and coal product manufacturing (NAICS 324): 6%Religious, grant-making, civic, and professional and similar organizations (NAICS 813): 5% 41% of boilermakers work all year, while 59% 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 38 weeks compared to 43 weeks for all occupations.Less than 5% of boilermakers are self-employed compared to an average of 15% for all occupations.The gender distribution of people in this occupation is: Men: more than 95% compared to 52% for all occupations Women: less than 5% compared to 48% for all occupations The educational attainment of workers in this occupation is: no high school diploma: less than 5% compared to 9% for all occupations high school diploma or equivalent: 15% compared to 25% for all occupations apprenticeship or trades certificate or diploma: 50% compared to 8% for all occupations college certificate or diploma or university certificate below bachelor's: 31% compared to 22% for all occupations bachelor's degree: less than 5% compared to 24% for all occupations university certificate, degree or diploma above bachelor level: less than 5% compared to 13% for all occupations

Moderate

Outlook

AB

Alberta

The employment outlook will be Very limited for boilermakers (NOC 72103) in Alberta for the 2025-2027 period.The following factors contributed to this outlook:Employment decline will lead to the loss of some positions.A moderate number of positions will become available due to retirements.There are several unemployed workers with recent experience in this occupation.Here are some key facts about boilermakers in Alberta: Approximately 900 people worked in this occupation in May 2021. Boilermakers mainly work in the following sectors: Fabricated metal product manufacturing (NAICS 332): 36%Construction (NAICS 23): 26%Oil and gas extraction (NAICS 211): 9%Religious, grant-making, civic, and professional and similar organizations (NAICS 813): 7%Support activities for mining, oil and gas (NAICS 213): 5% The distribution of full-time and part-time workers in this occupation is:Full-time workers: 94% compared to 80% for all occupationsPart-time workers: 6% compared to 20% for all occupations19% of boilermakers work all year, while 81% work only part of the year, compared to 61% and 39% respectively among all occupations. Those who worked only part of the year did so for an average of 28 weeks compared to 42 weeks for all occupations.Less than 5% of boilermakers are self-employed compared to an average of 15% for all occupations.The gender distribution of people in this occupation is: Men: more than 95% compared to 53% for all occupations Women: less than 5% compared to 47% for all occupations The educational attainment of workers in this occupation is: no high school diploma: less than 5% compared to 10% for all occupations high school diploma or equivalent: 8% compared to 28% for all occupations apprenticeship or trades certificate or diploma: 65% compared to 13% for all occupations college certificate or diploma or university certificate below bachelor's: 13% compared to 19% for all occupations bachelor's degree: 11% compared to 21% for all occupations university certificate, degree or diploma above bachelor level: less than 5% compared to 9% for all occupations

Very limited

Outlook

QC

Quebec

The employment outlook will be Very limited for boilermakers (NOC 72103) in Quebec for the 2025-2027 period.The following factors contributed to this outlook:Employment decline will lead to the loss of some positions.A moderate number of positions will become available due to retirements.There are several unemployed workers with recent experience in this occupation.Here are some key facts about boilermakers in Quebec: Approximately 500 people worked in this occupation in May 2021. Boilermakers mainly work in the following sectors: Construction (NAICS 23): 46%Fabricated metal product manufacturing (NAICS 332): 25%Repair and maintenance (NAICS 811): 12%Petroleum and coal product manufacturing (NAICS 324): 9% 36% of boilermakers work all year, while 64% work only part of the year, compared to 62% and 38% respectively among all occupations. Those who worked only part of the year did so for an average of 35 weeks compared to 43 weeks for all occupations.The gender distribution of people in this occupation is: Men: more than 95% compared to 52% for all occupations Women: less than 5% compared to 48% for all occupations The educational attainment of workers in this occupation is: no high school diploma: less than 5% compared to 12% for all occupations high school diploma or equivalent: 5% compared to 19% for all occupations apprenticeship or trades certificate or diploma: 87% compared to 19% for all occupations college certificate or diploma or university certificate below bachelor's: less than 5% compared to 22% for all occupations bachelor's degree: n/a university certificate, degree or diploma above bachelor level: n/a

Very limited

Outlook

Immigration Pathways

TEER 2 occupations require college education or apprenticeship training and qualify for Express Entry under the Federal Skilled Worker Program.

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Express Entry (FSW)

check_circleEligible for this TEER level
apartment

Canadian Experience Class

infoMay require additional criteria
public

Provincial Nominee Programs

infoMay require additional criteria

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Top Companies Hiring

Organizations with the most NOC 72103 openings right now.

Advanced Flo

Advanced Flow Systems

3 active roles · Calgary, AB

Weldco-Beale

Weldco-Beales Manufacturing

3 active roles · Langley, BC · Barrie, ON

West Fraser

West Fraser

2 active roles · Chetwynd, BC · Smithers, BC

AdvanTec Mar

AdvanTec Marine

2 active roles · Chilliwack, BC

Toromont Ind

Toromont Industries

2 active roles · Dartmouth, NS · Trois-Rivieres, QC

Projects

Projects

1 active role · St. John's, NL

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Core Competencies

Operation and Control

to manage the operation of various tools or equipment, ensuring precise cutting, welding and assembly

Operation Monitoring of Machinery and Equipment

to oversee the performance and functionality of machinery used in fabrication and assembly processes of boilers and tanks

Static Strength

to safely and effectively handle heavy-metal structure components that require lifting, positioning and assembling

Control of Settings

to ensure boilers, vessels, tanks and other structures are fabricated, assembled and maintained to precise specifications

Attention to Detail

to ensure boilers, vessels or other structures, which are part of an intricate systems of components, meet quality standards and regulatory requirements

Knowledge in Manufacturing, Processing and Production

to understand basic boiler construction. components, tool use on the production floor and safety protocols

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