Sheet Metal Worker at Knoxville Area Sheet Metal JAC
at Knoxville Area Sheet Metal JAC in Knoxville, TN
About This Program
The Knoxville Area Sheet Metal JAC offers a union-affiliated sheet metal worker apprenticeship in Knoxville, TN. As a JATC-backed program, it provides apprentices with structured training that meets the rigorous standards of the sheet metal industry.
This five-year, time-based apprenticeship includes 8,000 hours of on-the-job training and 640 hours of related technical instruction. Apprentices work alongside journeymen learning to fabricate, install, and maintain sheet metal systems including HVAC ductwork, industrial ventilation, and architectural sheet metal. Classroom studies cover print reading, math, welding, and safety codes. Apprentices are paid for their work throughout the program.
Completing this apprenticeship earns graduates journeyman sheet metal worker status — a widely respected credential in the construction trades. Union membership through the JATC also provides access to benefits, ongoing training opportunities, and a network of employers in the Knoxville area.
Wage & Training
Journeyman Wage
$26
OJT Hours
8,000
RTI Hours
640
Duration
5 years
Wage data is the national median for this occupation (BLS, May 2023), not specific to this program.
Sheet Metal Worker Career Outlook
National Median
$26.33/hr
~$54,766.4/yr
Apprentice Start
$16/hr
Earn while you learn
Job Outlook
Sheet metal worker employment is expected to grow steadily, driven by HVAC system demand in new construction and energy-efficiency retrofits. The transition to high-efficiency systems and commercial building upgrades creates ongoing need for skilled fabricators and installers. Workers with welding and CAD skills have the strongest prospects.
What to Expect as a Sheet Metal Worker Apprentice
Duration
5 years of combined on-the-job training and classroom instruction
On-the-Job Training
~32 hours/week of hands-on work under journeyman supervision (8,000 total hours)
Classroom Instruction
640 hours of related technical instruction (~128 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 Sheet Metal Worker
Apprenticeship
Trade School
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