
Boilermaker
What Boilermakers Do
Boilermakers construct, assemble, maintain, and repair stationary steam boilers and boiler house auxiliaries. They align structures or plate sections to assemble boiler frame tanks or vats, following blueprints. Their work involves use of hand and power tools, plumb bobs, levels, wedges, dogs, or turnbuckles. Boilermakers also install and maintain boiler systems in buildings, factories, and ships. They replace or repair broken valves, pipes, or joints using hand and power tools, gas torches, and welding equipment. They may help erect and repair air pollution equipment, blast furnaces, water treatment plants, storage and process tanks, and smokestacks. During regular maintenance, they inspect systems and their components, including safety and check valves, water and pressure gauges, and boiler controls.
Education Required
These jobs typically require a high school diploma or equivalent. Most boilermakers learn their trade through an apprenticeship program that combines classroom instruction with on-the-job training. Some previous work-related skill, knowledge, or experience is usually needed. Apprenticeship programs are available for this occupation, providing hands-on training and education in welding, blueprint reading, and safety procedures.
Wages and Salary
In Washington State:
Workers earn on average: $113,970 per year
10% of workers earn $66,100 or less
10% of workers earn $133,600 or more
In the United States:
Workers earn on average: $73,340 per year
10% of workers earn $48,390 or less
10% of workers earn $107,600 or more