Warehousing Services includes public warehousing, contract warehousing, order picking, inventory management, cross docking, transloading, railroad loading/unloading and returns management.

A warm air furnace is a self-contained and self-enclosed heating unit, which may or may not be centrally located. Cool air enters the furnace and is heated as it comes in contact with the hot metal heating surfaces. As the air becomes warmer, it also becomes lighter, which causes it to rise. The warmer, lighter air will continue to rise until it is either discharged directly into a room or carried through a duct system to warm-air outlets located at some distance from the furnace. After the warm air surrenders its heat, it becomes cooler and heavier.