Pit boss

nounShop talkMining

A frontline supervisor who oversees the daily labor and production in a mine.

The pit boss directs the crews working at the coalface or in the stopes, ensuring that extraction proceeds safely and efficiently. They assign tasks, monitor the condition of the workings, and enforce safety regulations underground. The title implies a hands-on management style, directly dealing with the miners rather than sitting in a surface office.

Heard on the job

Tell the pit boss we hit a fault line and need to adjust the drilling pattern.

Insider tip

The term carries a gritty, authoritative connotation and is still used informally in many North American operations to describe the shift supervisor.