Education and training requirements for BoilermakersMany boilermakers learn this trade through a formal apprenticeship. Others become boilermakers through a combination of trade or technical school training and employer-provided training. Apprenticeship programs usually consist of 4 years of on-the-job training, supplemented by a minimum of 144 hours of classroom instruction each year in subjects such as set-up and assembly rigging, welding of all types, blueprint reading, and layout. Experienced boilermakers often attend apprenticeship classes or seminars to learn about new equipment, procedures, and technology. When an apprenticeship becomes available, the local union publicizes the opportunity by notifying local vocational schools and high school vocational programs. Some boilermakers advance to supervisory positions. Because of their broader training, apprentices usually have an advantage in promotion. More information on Boilermakers from The U.S. Department of Labor Bureau of Labor Statistics Occupational Outlook Handbook Overview of Boilermakers occupation Number of Boilermakers in the U.S. Salary and earnings for Boilermakers Working conditions for Boilermakers Significant points for Boilermakers Training requirements for Boilermakers Labor Information Home | Occupational data by city | Search Rainforests | Madagascar | What's new |