The lube room at Cloud Peak Energy’s Spring Creek mine near Decker, Montana, began as an old electrical motor-control-center trailer. Although the trailer was well-insulated and sealed, a location had to be chosen that would be centrally located yet separate from washdown and processing. Once the old electrical components were removed, the lube room was equipped with a fire-suppression system and a new heating/air-conditioning unit for climate control. The floor was then painted with a chemical-resistant, anti-slip coating. Sealed hazardous environment lighting and a new door with a window were also added.