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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.
Taggart Inc is a Cody, WY-based company in the Agriculture and Mining sector.
West Ok Trucking Inc is a Woodward, OK-based company in the Agriculture and Mining sector.
With its divisions Plansee High Performance Materials and Global Tungsten & Powders (both 100 percent ownership), the joint venture Ceratizit (50 percent) and its holding in Molymet (21.1 percent), the Plansee Group is one of the world`s leading powder metallurgical industrial groups. The Plansee Group specializes in molybdenum and tungsten materials, covering the entire value-added chain—from the ore concentrate to customized tools and components. The Plansee Group`s portfolio includes more than 75,000 different products and tools, which are used in the production of everyday high-tech devices such as smartphones and tablets as well as sustainable and efficient solutions related to mobility, energy supply and industrial manufacturing.
Westmoreland Coal Company is the oldest independent coal company in the United States. Westmoreland’s coal operations include sub-bituminous and lignite surface coal mining in the Western United States and Canada, an underground bituminous coal mine in Ohio, a char production facility, and a 50% interest in an activated carbon plant. Westmoreland also owns the general partner of and a majority interest in Westmoreland Resource Partners, LP, formerly Oxford Resource Partners, LP, a publicly-traded coal master limited partnership with six mining complexes. Its power operations include ownership of the two-unit ROVA coal-fired power plant in North Carolina.