Becoming a plumber in Hillsboro, WA typically begins with an apprenticeship, which combines hands-on experience with classroom learning, allowing individuals to earn while they learn. Apprenticeships last about four to five years, requiring many hours of training under licensed professionals. The U.S. Bureau of Labor Statistics reports 736,000 plumbers nationwide, with a median annual wage of $61,550, equivalent to $1,183.65 per week. Trade schools, unions, and platforms like Gild help aspiring plumbers find apprenticeship opportunities, leading to a career with strong earning potential—often exceeding $1,346.15 per week for experienced professionals.