Construction · Skilled Trades

Structural Iron and Steel Workers

Structural iron and steel workers assemble and install the metal frameworks that form the skeletons of buildings, bridges, and other structures. It is hands-on, in demand, and you can start without a four-year degree. Here is what the work involves, what it takes, and how to get in.

Median pay
$62,780
per year
Job outlook
+4%
about as fast as average
Typical education
High school
no degree required
Preparation
Some
Job Zone 2

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What a structural iron and steel worker does

You handle heavy steel beams, columns, and other metal components, positioning them precisely and fastening them together. You inspect materials and structures to ensure they meet safety and quality standards. The work is physically demanding, often at heights and on job sites with heavy equipment moving around you. You communicate constantly with supervisors and coworkers to coordinate the assembly process. You operate cranes, lifts, and other mechanized equipment to move materials into place. Safety is central to everything you do.

Core work activities

Career video courtesy of CareerOneStop.

Salary and job outlook

Structural Iron and Steel Workers earn a median of $62,780 a year, based on 2025 data from the U.S. Bureau of Labor Statistics. Pay rises with experience, specialty, and location.

Lowest 10%$44,580
Median$62,780
Highest 10%$108,260

The outlook is steady. Employment is projected to grow 4 percent from 2024 to 2034, about as fast as average for all occupations, with about 5,500 openings a year.

Skills and knowledge you need

Top skills

  • Active listening
  • Critical thinking
  • Speaking
  • Active learning
  • Monitoring
  • Learning strategies

Knowledge areas

  • Building and construction
  • Mechanical
  • Mathematics
  • Public safety and security
  • Administration and management
  • English language

How to become a structural iron and steel worker

You typically start with a high school diploma or equivalent. Most structural iron and steel workers learn through on-the-job training, often starting as helpers or apprentices on construction sites. You will gain knowledge in building and construction practices, mechanical systems, mathematics, and safety protocols. Many workers pursue formal apprenticeships that combine classroom instruction with paid hands-on experience. The preparation involves learning to read blueprints, understand structural requirements, and master the tools and equipment of the trade.

Most workers enter through apprenticeships or on-the-job training, so your path depends on what programs are available in your area and your timeline. Use Pathly can map the structural iron and steel worker path that fits you to map out your options with your counselor and create a concrete plan to get started.

Certifications and licensing

You do not need a license to work as a structural iron and steel worker, but professional certifications can strengthen your resume.

Common certifications

CORE
Industrial Ironworker
National Center for Construction Education and Research
ADVANCED
Structural Steel and Bolting Special Inspector
International Code Council
ADVANCED
Principles and Practice of Engineering - Structural
National Council of Examiners for Engineering and Surveying
ADVANCED
Ironworker Rigger & Signal Person Certification Program
International Association Of Bridge, Structural, Ornamental And Reinforcing Iron Workers
Certification and licensing data provided by CareerOneStop, sponsored by the U.S. Department of Labor (DOLETA) and the Minnesota Department of Employment and Economic Development (DEED).

Is this a good fit for you?

You are practical and hands-on, drawn to work that involves building real things you can see and touch. You solve problems by working with your hands and thinking through physical challenges.

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Last updated July 1, 2026.

Data sources. Career details from the O*NET 30.3 Database by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA), used under CC BY 4.0. O*NET® is a trademark of USDOL/ETA. Salary and outlook figures from the U.S. Bureau of Labor Statistics (May 2025 wages; 2024–2034 projections), delivered via the CareerOneStop API. Certification, licensing, wage, and outlook data from CareerOneStop, sponsored by USDOL/ETA and the Minnesota Department of Employment and Economic Development (DEED).