Becoming a sheet metal worker in Greencastle, IN, typically starts with a comprehensive apprenticeship, which combines practical experience with classroom learning, allowing individuals to earn while they learn. Apprenticeships last about three to five years, requiring approximately 8,000 hours of on-the-job training and 600 hours of classroom instruction. The average hourly wage for a Sheet Metal Worker Apprentice in Greencastle is approximately $15.30, with experienced workers earning up to $22.10 per hour. With a growing demand for skilled trades, aspiring sheet metal workers can find apprenticeship opportunities through trade schools, unions, and industry associations, leading to a rewarding career with a strong earning potential.