Education: Other trades certificate or diploma. Tasks: Install domestic, commercial or industrial plumbing fixtures and systems. Repair domestic, commercial or industrial plumbing fixtures and systems. Join pipes using couplings, clamps, screws, bolts, cement or soldering, brazing and welding equipment. Determine piping system requirements and pipe sizing. Estimate costs and materials. Drive armoured cars . Certificates, licences, memberships, and courses : Plumber Trade Certification. Plumber Red Seal Certificate. Experience: 5 years or more. Employment terms options: Day. Overtime available. Financial benefits: Gasoline paid. Other benefits: On-site housing options. Transportation provided by employer.