Ironworker at Iron Workers JATC Local Union 424

Time-BasedRegistered ApprenticeshipUnionPaid Training

at Iron Workers JATC Local Union 424 in North Haven, CT

About This Program

Iron Workers JATC Local Union 424 offers this union ironworker apprenticeship in North Haven, CT. As a JATC-administered program, it upholds rigorous training standards set by the International Association of Bridge, Structural, Ornamental, and Reinforcing Ironworkers, ensuring apprentices receive a thorough and well-organized introduction to the trade.

The four-year program consists of 6,000 hours of paid on-the-job training and 576 hours of related technical instruction. Apprentices train on active construction sites under the guidance of experienced journeymen, gaining skills in structural steel erection, reinforcing bar installation, rigging and crane signaling, and ornamental ironwork. Classroom instruction covers blueprint reading, rigging theory, fall protection, and OSHA safety standards relevant to ironwork.

Graduates earn journeyman ironworker status recognized throughout Connecticut and the broader Northeast. Local Union 424's JATC affiliation connects graduates to union job networks, supporting consistent access to work on commercial, industrial, and public infrastructure projects. Apprentices are paid throughout the program, allowing them to develop professional skills while maintaining financial stability.

Wage & Training

Journeyman Wage

$29

BLS 2023

OJT Hours

6,000

Apprenticeship.gov 2025

RTI Hours

576

Apprenticeship.gov 2025

Duration

4 years

Apprenticeship.gov 2025

Wage data is the national median for this occupation (BLS, May 2023), not specific to this program.

Ironworker Career Outlook

National Median

$28.82/hr

~$59,945.6/yr

Apprentice Start

$18/hr

Earn while you learn

Job Outlook

Ironworker employment is tied to large-scale construction activity including commercial buildings, bridges, and infrastructure. Federal infrastructure investment and urban development continue to drive demand. The trade has a relatively small workforce, so retirements create proportionally more openings. Ironworkers with welding and rigging certifications are in highest demand.

What to Expect as an Ironworker Apprentice

Duration

4 years of combined on-the-job training and classroom instruction

On-the-Job Training

~30 hours/week of hands-on work under journeyman supervision (6,000 total hours)

Classroom Instruction

576 hours of related technical instruction (~144 hours/year)

Paid Training

You earn a wage from day one, starting at a percentage of the journeyman rate and increasing as you progress

Time-based program: You'll progress through the program based on completing a set number of hours in both on-the-job training and classroom instruction.

This is a union-affiliated program. Union apprenticeships typically offer strong benefits packages, pension contributions, and structured career advancement through the local hall.

Trade School vs. Apprenticeship for Ironworker

Apprenticeship

Cost$0 (earn while you learn)
Duration4 years
Starting wage$18.00/hr
Journeyman wage$28.82/hr
CredentialJourneyman card

Trade School

Cost$5,000–$20,000+
Duration6–24 months
Starting wageEntry-level
ExperienceHands-on labs
CredentialCertificate / diploma

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