Boilermakers and Mechanics

High School

A high school diploma is required for all applicants to the boilermaking trade. In the past, people have become boilermakers through on-the-job training, but apprenticeships are now strongly recommended. To gain an apprenticeship, an applicant must score well on an aptitude test. You can prepare yourself for this test and the career by taking math classes and shop classes throughout high school. Courses that give you the opportunity to learn blueprint reading, welding, and metalworking are especially helpful.

Postsecondary Training

Formal apprenticeships usually last four or five years. An apprentice receives practical training while working as a helper under the supervision of an experienced boilermaker. In addition to working, trainees attend classes in the technical aspects of the trade. Apprentices study subjects such as blueprint reading, layout, welding techniques, mechanical drawing, the physics and chemistry of various metals, and applied mathematics. While on the job, apprentices practice the knowledge they have acquired in the classroom. They develop such skills as using rigging and hoisting equipment, welding, riveting, and installing auxiliary devices and tubes onto vessels. Those with welding experience or certification will receive priority admission to apprenticeship programs.

For more information on apprenticeships, visit the Boilermakers National Apprenticeship Program Web site, https://www.bnap.com.