Westmoreland Coal Company began mining in Westmoreland County, Pennsylvania in 1854 as a Pennsylvania corporation. In 1910, we incorporated in Delaware and continued our focus on underground coal operations in Pennsylvania and the Appalachian Basin. We moved our headquarters from Philadelphia, Pennsylvania to Colorado in 1995. Today, we are an energy company with 17 coal mines in the U.S. and Canada, a stake in an activated carbon plant and char production facility and two coal-fired power generation units.
Principal Fields of Activity
Produce and sell thermal coal primarily to investment grade power plants under long-term contracts.
Locations in Alberta
Number of Employees
Contract mining and reclamation
Westmoreland Mining Holdings LLC
1100, 10123 - 99 Street, Edmonton, AB T5J 3H1
Contact: Ross Van Bostelen, Director of Sales
Westmoreland Mining Holdings LLC is a Tier 1 member of the Alberta Chamber of Resources