Becoming a sheet metal worker in Onalaska, MN typically starts with an apprenticeship, which combines hands-on experience with classroom learning, allowing individuals to earn while they learn. Apprenticeships last about three to five years, requiring approximately 8,000 hours of training under licensed professionals. The average hourly wage for a Sheet Metal Worker Apprentice in Onalaska is $29.97, with an annual overtime average of $9,438. With the right training and experience, sheet metal workers can earn up to $56,000 annually, especially in high-paying states like Alaska and New Jersey. Trade schools, unions, and platforms like Gild help aspiring sheet metal workers find apprenticeship opportunities, leading to a career with strong earning potential.