Embarking on a career in plumbing in Bethlehem, NJ, typically begins with an apprenticeship, blending hands-on experience with classroom instruction, enabling individuals to gain practical skills while earning. Apprenticeships generally span four to five years, demanding extensive training under licensed professionals. The U.S. Bureau of Labor Statistics reports approximately 635,000 plumbers nationwide, with projections indicating a 6% job growth from 2023 to 2033. Apprentices in Bethlehem, NJ, earn an average of $1,462.38 per week, with experienced plumbers potentially earning over $108,000 annually. Vocational schools, unions, and platforms like Gild facilitate apprenticeship opportunities, leading to a lucrative career in the plumbing trade.