Steamfitters, pipefitters and sprinkler system installers perform some or all of the following duties:

• Read and interpret blueprints, drawings, and specifications to determine layout of piping and fire-suppression systems
• Cut, thread, and bend pipes and join them using welding, brazing, soldering, and mechanical couplings
• Install high-pressure steam, chemical, and industrial piping systems in refineries, plants, and construction sites
• Install and maintain automatic fire-sprinkler and fire-suppression systems in residential, commercial, and industrial buildings
• Conduct hydrostatic and air-pressure tests to ensure system integrity and safety compliance
• Inspect piping systems for leaks, corrosion, and performance issues
• Ensure all installations comply with national building and safety codes
• Work with modern systems including smart fire-suppression technologies and specialized piping for energy and carbon-capture facilities

These are the typical employment requirements and benefits associated with this occupation in Canada:

• Completion of secondary school is usually required
• Completion of a four- to five-year apprenticeship program OR over five years of work experience combined with relevant training is required
• Trade certification is compulsory for steamfitters-pipefitters in PEI, Nova Scotia, New Brunswick, Quebec, Ontario, and Alberta
• Certification for sprinkler system installers is compulsory in Quebec and Ontario
• Trade certification is available but voluntary in other provinces and territories
• Red Seal endorsement is highly recommended for national mobility and higher wages
• Strong knowledge of piping systems, safety standards, and industrial installation practices is essential