Steamfitter/Pipefitter (307A)
Layout, assemble, and install piping systems for steam, hydronic, process, and industrial applications.
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A Red Seal endorsement is a seal on your provincial or territorial trade certificate. It shows you have the knowledge and skills to practice your trade across Canada — earned by passing the interprovincial Red Seal exam.
What this trade covers
Layout, assemble, and install piping systems for steam, hydronic, process, and industrial applications.
Exam format
- • 120 multiple-choice questions
- • 4-hour time limit
- • 70% required to pass
- • Closed-book
- • 130 questions, 4 hours, 70% to pass
- • Questions align with the Red Seal Occupational Standard (RSOS)
Exam blueprint (RSOS)
Questions are distributed across major work activities defined in the Red Seal Occupational Standard — the same breakdown used on the official exam.
Performs common occupational skills
Performs layout, fabrication and piping installation
Performs rigging, hoisting, lifting and positioning
Installs, tests, maintains, troubleshoots and repairs low and high pressure steam and condensate systems
Installs, tests, maintains, troubleshoots and repairs heating, cooling and process piping systems
Installs, tests, maintains, troubleshoots and repairs renewable energy systems
Performs commissioning, start-up and turnover
Official Red Seal resources
Source material from the Red Seal Program — administered by the Canadian Council of Directors of Apprenticeship (CCDA).