Apprenticeship Programs for Ohio Boilermakers 667↗Insulators Local #2 – Clinton↗Insulators 80 – Winfield↗Millwright Local 443↗Painters District Council 53 FTI of WV and Region↗Plumbers & Pipefitters 83 – Wheeling↗Roofers 188 – Wheeling↗Sheet Metal Workers 24 – South Point↗Sheet Metal Workers 33 – Charleston/Parkersburg/Clarksburg↗