This course provides a comprehensive and practical overview of the structure, key players, and operational dynamics of the plumbing industry. It is designed to equip individuals entering or working within the plumbing field, as well as those in related construction and building trades, with a foundational understanding of how this vital industry is organized, regulated, and functions in the real world. From local businesses to national associations, students will gain insight into the complex ecosystem that delivers safe and efficient plumbing solutions.