Welder at Interstate Welding & Mechanical Co., Inc.

Time-BasedRegistered ApprenticeshipPaid Training

at Interstate Welding & Mechanical Co., Inc. in Plainville, CT

About This Program

Interstate Welding & Mechanical Co., Inc. sponsors a Welder apprenticeship located in Plainville, CT. This employer-sponsored, time-based program provides paid, hands-on training for individuals entering the welding trade through a working mechanical and fabrication environment.

The apprenticeship lasts three years and combines 6,000 hours of on-the-job training with 432 hours of related technical instruction. Apprentices work alongside experienced welders learning processes such as MIG, TIG, and stick welding, as well as pipe welding techniques relevant to mechanical contracting work. Technical coursework covers welding symbols, blueprint interpretation, material properties, joint design, and safety practices.

Completing the program prepares graduates to work as skilled Welders in fabrication, mechanical, and construction settings. Apprentices earn wages throughout the program, with compensation typically increasing as they gain proficiency. Connecticut's active industrial and construction sectors provide solid long-term employment prospects for trained welding professionals.

Wage & Training

Journeyman Wage

$24

BLS 2023

OJT Hours

6,000

Apprenticeship.gov 2025

RTI Hours

432

Apprenticeship.gov 2025

Duration

3 years

Apprenticeship.gov 2025

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

Welder Career Outlook

National Median

$23.81/hr

~$49,524.8/yr

Apprentice Start

$15.5/hr

Earn while you learn

Job Outlook

Employment for welders is projected to remain steady with consistent demand driven by infrastructure spending, manufacturing, and energy sector projects. Aging infrastructure across the U.S. requires ongoing repair and replacement, creating sustained need for skilled welders. Retirements in the current workforce are expected to generate additional openings over the next decade.

What to Expect as a Welder Apprentice

Duration

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

On-the-Job Training

~40 hours/week of hands-on work under journeyman supervision (6,000 total hours)

Classroom Instruction

432 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.

Trade School vs. Apprenticeship for Welder

Apprenticeship

Cost$0 (earn while you learn)
Duration3 years
Starting wage$15.50/hr
Journeyman wage$23.81/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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