Boilermaker vs Ironworker: Salary, Training & Career Comparison
Trying to decide between a career as a boilermaker or a ironworker? Here's a side-by-side look at the numbers that matter most: pay, job outlook, training requirements, and more.
| Category | 🔧 Boilermaker | 🏗️ Ironworker |
|---|---|---|
| Median Hourly | $32/hr | $29.50/hr |
| Median Annual | $66,600/yr | $61,400/yr |
| Job Growth (10-yr) | 1.0% | 4.0% |
| Total Jobs | 14,800 | 90,100 |
| Training Time | 4 years | 4 years |
| Top-Paying State | Alaska ($91,500/yr) | New York ($83,000/yr) |
| Union Rate | $40/hr (IBB) | $38.50/hr (IW) |
Salary Comparison
Boilermakers earn about $5,500/yr more on average
Which Career Is Right for You?
Both boilermakers and ironworkers are solid career paths with good earning potential and strong job security. The best choice depends on your interests, physical abilities, and lifestyle preferences.
🔧 Choose Boilermaker if...
Boilermakers build, maintain, and repair boilers, pressure vessels, and other large containers for gases and liquids. The work often involves travel and shutdowns, but the pay and benefits are among the best in the trades.
Boilermaker salary data →🏗️ Choose Ironworker if...
Ironworkers install structural steel, reinforcing bars, and metal frameworks for buildings, bridges, and other structures. The work is physically demanding and done at height, which is reflected in the pay.
Ironworker salary data →Training difference: Similar apprenticeship lengths (4 years each)
Frequently Asked Questions
Yes. Boilermakers earn a national median of $66,600/yr compared to $61,400/yr for ironworkers. That's a difference of about $5,200/yr.
Ironworker jobs are projected to grow at 4.0% over the next decade, compared to 1.0% for boilermakers.
Similar apprenticeship lengths (4 years each). Both paths require dedication and hands-on training, but the length and structure differ.
While some skills transfer between trades, switching typically requires additional training and licensing. That said, the foundational skills -- problem solving, working with tools, reading blueprints -- are valuable in any trade. Some workers complete training in multiple trades over their career.