Pipe Welders

Job description

These individuals install and repair piping in installations containing steam, air, or gas under pressure. They are employed in the oil, gas, and mining industries. They also work for specialized construction contractors.

Environment

  • Controlled ambient temperature
  • Climatic conditions
  • Equipment, machinery, tools
  • Hazardous chemical
  • Odours
  • Nontoxic dust
  • Radiation
  • Uncontrolled ambient temperature
  • Hazardous workplaces
  • Noise
  • Fire, steam, hot surfaces
  • Electricity
  • Falling objects

Main tasks

  • Read and interpret pressure vessel plans.
  • Prepare, cut, and weld pipes.
  • Clean and prepare surfaces to be welded.
  • Repair pressure vessel components.
  • Comply with safety and quality standards and regulations.

Advancement and mobility

  • Qualified High Pressure Welders receive a Red Seal endorsement upon successful completion of the Interprovincial Standards Examination.
  • Experience leads to supervisory positions.

Training and requirements

Formation

Most training programs are offered in French only.

Secondary

Also required

  • Occupation Certificate of Competence required to work on construction sites.

Sometimes required

  • A Class A Pressure Welder Certificate may be required.

WAP

This occupation is targeted by a Workplace Apprenticeship Program

Main skills and characteristics

Skills

  • Operations and control
  • Critical thought
  • Information processing
  • Reading comprehension
  • Result evaluation

Abilities

  • Hand-arm stability
  • Near vision
  • Limb coordination
  • Control accuracy
  • Awareness of issues
  • Visualization
  • Manual dexterity
  • Selective attention
  • Static muscle power
  • Information organization
  • Depth perception
  • Oral comprehension
  • Digital dexterity
  • Core strength
  • Verbal skills
  • Deductive reasoning
  • Speech recognition

Knowledge and attributes

  • Autonomy
  • Sense of responsibility
  • Capacity to work in a team
  • Versatility
  • Rigour
  • Attention to detail
  • Respect standards and regulations
  • Sense of observation
  • Knowledge of buildings and construction
  • Knowledge of mechanics

Interests

  • Make, build, install
  • Work manually

Personality profiles (RIASEC)

Realistic
People with this profile prefer carrying out concrete tasks and being physically involved in what they do.
Investigative
People with this profile prefer relying on theoretical knowledge before acting. They like observation, analysis and problem solving.
Enterprising
People with this profile prefer having responsibilities, influencing others and responding to challenges.

Last update: January 29, 2026

Page evaluation
Please complete the reCAPTCHA verification.

Was the information on this page helpful?

Why was this information unhelpful?

You must select an option

What issue are you experiencing?

You must select an option

Why was the information useful?

Please describe the problem