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American Materials Company is a Wilmington, NC-based company in the Agriculture and Mining sector.
Commerce Group Corp. is a Milwaukee, WI-based company in the Agriculture and Mining sector.
Hallador Energy Company, formerly Hallador Petroleum Company is engaged in the production of steam coal from a shallow underground mine located in western Indiana. The wholly owned subsidiary of the Company is Sunrise Coal, LLC (Sunrise). As of December
Paringa (ASX:PNL) has started construction at the fully financed and permitted Poplar Grove Mine (2.8 Mtpa), located in Kentucky, USA. Paringa is expected to produce first coal around mid-2018 and will begin construction of the permitted 3.8 Mtpa Cypress Mine by early 2019.
Established in 1891, CalPortland is a major building materials and construction solutions provider to the Western United States and Canada. We provide solutions to your greatest construction challenges with expertise in cement production and distribution, ready mixed concrete, aggregate, asphalt, construction services and other building materials. CalPortland is committed to solving tomorrow`s challenges today through the advancement of sustainable materials and renewable technologies. The recognition by US EPA ENERGY STAR over the last thirteen consecutive years (2005 - 2017) is a feat that is unmatched by any other U.S. building materials company.