What distinguishes a "master" mechanical contractor from a "journeyman" contractor in Michigan?

The distinction between a "master" mechanical contractor and a "journeyman" contractor primarily revolves around the level of expertise, responsibility, and supervisory capacity. A master mechanical contractor is typically licensed to oversee and manage mechanical contracting operations, which includes supervising other workers and training them in the field. This supervisory authority is a key characteristic that sets masters apart from journeymen, who generally possess substantial skills and experience but do not have the official capacity to manage or train others.

This supervisory role also implies that a master contractor has a deeper understanding of legal codes, safety regulations, and the overall management of mechanical projects. They often take on more complex projects and carry additional responsibilities such as ensuring compliance with industry standards and regulations.

In contrast, while journeymen are skilled professionals who are capable of performing a variety of tasks within mechanical contracting, they do not have the same level of authority or responsibility as masters. Therefore, the ability of a master to supervise and train others is what fundamentally distinguishes them from a journeyman contractor.