Ironworker

UPDATED FOR 2025

Ironworkers fabricate, assemble, and install structural steel frameworks for buildings, bridges, and towers. They also install reinforcing bars, perform welding and rigging, and ensure compliance with safety standards. Ironworkers must have strong physical abilities, spatial awareness, and knowledge of construction safety.

Category Construction / Trades / Manufacturing
State New Jersey (NJ)
Ironworker

In New Jersey, becoming an ironworker requires a combination of formal education, apprenticeship, hands-on experience, and industry-recognized certifications. Union apprenticeships are the most common entry path and provide comprehensive training and job placement.

Step-by-Step Guide

1

Obtain a High School Diploma or GED

A high school diploma or GED is required for entry into most apprenticeship programs. Courses in math, shop, and mechanical drawing are helpful.
Tip: If you are still in school, focus on math and physical education to build strength and spatial reasoning.
2

Apply for a Union Ironworker Apprenticeship

Most ironworkers enter the field through a union apprenticeship, which combines paid on-the-job training and classroom education over 3–4 years. The main provider in NJ is Ironworkers Local 11.
  • Check open applications and requirements at: Ironworkers Local 11 Apprenticeship
  • Age: at least 18 years
  • Must have valid driver’s license
  • Must pass a drug screening
  • Application fee: $25–$50 (may vary)
3

Pass the Aptitude and Physical Assessment

You must pass an aptitude test (reading, math, spatial reasoning) and a physical ability test (lifting, climbing, heights). Some unions will also require a basic interview.
More info: Ironworkers Union — How to Apply
4

Complete Apprenticeship Training

During the 3–4 years, you must complete 6,000–8,000 hours of paid on-the-job training plus 700–800 hours of classroom instruction (welding, rigging, blueprint reading, safety, OSHA 30).
  • Wages start at $19–$23/hour for apprentices (increase as you advance)
  • Includes health and retirement benefits
5

Obtain Required Certifications (Welding, OSHA, etc.)

During your apprenticeship or after, obtain required certifications such as:
  • OSHA 30-Hour Construction Safety Card: OSHA Outreach
  • Certified Welder (American Welding Society): AWS Certified Welder Program (fee: $275+)
  • Other specialty certificates (scaffold, rigging, fall protection)
6

Advance to Journeyman Ironworker

Upon completing the apprenticeship and earning required certifications, you will become a journeyman ironworker and be eligible for full union membership, higher pay, and independent work on projects.
Tip: Maintain all certifications, stay current on safety, and consider further specializations (welding inspector, foreman, etc.).