Welder

Welders permanently join pieces of metal by applying heat, using filler metal or fusion processes. They join parts being manufactured, build structures, repair damaged or worn parts and apply wear surfaces. They use various welding processes to join structural steel and metal in vessels, piping and other components. They also fabricate parts, tools, machines and equipment used in the construction and manufacturing industries.

See Complete Trade Description.

National Occupational Classification (NOC): 72106

Designation Year: 1979

Designated Red Seal in: AB, BC, MB, NB, NL, NS, NT, NU, ON, PE, QC, SK, YT

Trade title: Welder in, AB, BC, MB, NB, NL, NS, NT, NU, ON, PE, QC, SK, YT

Other titles used in provinces/territories: N/A

Red Seal Occupational Standard (RSOS)

View the most recent standard. This is the complete description of the activities of the Welder trade. It is used as the basis for the Red Seal exams for this trade.

Skills for Success (Essential Skills)

Please refer to the Skills for Success (Essential Skills) section in the trade’s Occupational Standard that describes the essential skills needed to succeed in this trade.

Job Market Reports

Find job market information such as wages, outlooks, education and skills needed at Explore Careers on the Job Bank website.

Sample Questions

Try the sample Welder examination questions to prepare for your Red Seal examination.

Exam Information

Rate your experience and knowledge in the trade using the Self-Assessment Tool. Learn about how many questions there are on different topics on the Red Seal exam, the types of questions that are used, and examples of each type.

Mathematical Formulas

For some questions, you may need to use mathematical formulas. You will be provided with the following list of formulas when you write the exam.

Ellis Chart

Consult the Ellis Chart for a full breakdown of apprenticeship data from across Canada for the trade of Welder.