How to become a Boilermaker

Skilled industrial tradesperson who fabricates, assembles, installs, inspects, tests, and repairs boilers, pressure vessels, tanks, vats, piping, structural components, and related equipment using blueprints, hand tools, power tools, cutting equipment, rigging, and welding processes.

Top Skills Required

  • Boiler and pressure-vessel assembly
  • Fabrication and installation
  • Blueprint and welding-detail interpretation

Education & Certifications

Typical: High school diploma or equivalent, typically combined with completion of a boilermaker apprenticeship.

Alternative paths:

  • One to four years of relevant boilermaker or industrial mechanic experience
  • Trade school or technical training
  • National boilermaker certification
  • Applicable state or client-required license