Insulator at Evansville Insulators Local 37 JATC

Time-BasedRegistered ApprenticeshipUnionPaid Training

at Evansville Insulators Local 37 JATC in Evansville, IN

About This Program

Evansville Insulators Local 37 JATC sponsors a union insulator apprenticeship based in Evansville, IN. This JATC-affiliated program provides a paid pathway into the insulation trade, allowing apprentices to earn wages while building the skills needed for a long-term career in the construction and industrial sectors.

The four-year program combines 8,000 hours of on-the-job training with 576 hours of related technical instruction. Apprentices work with experienced journeymen on real projects, learning to install and finish insulation on piping, mechanical systems, and industrial equipment throughout the Evansville region. Classroom training covers insulation materials, safety compliance, energy efficiency, and trade fundamentals.

Graduates complete the program as journeyman insulators with union credentials through Local 37. Union membership provides structured wage progression, healthcare, and retirement benefits, supporting a stable and fulfilling career in a trade that is essential to Indiana's construction and manufacturing sectors.

Wage & Training

OJT Hours

8,000

Apprenticeship.gov 2025

RTI Hours

576

Apprenticeship.gov 2025

Duration

4 years

Apprenticeship.gov 2025

What to Expect as an Insulator Apprentice

Duration

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

On-the-Job Training

~40 hours/week of hands-on work under journeyman supervision (8,000 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 Insulator

Apprenticeship

Cost$0 (earn while you learn)
Duration4 years
CredentialJourneyman card

Trade School

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

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