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Commerce Group Corp. is a Milwaukee, WI-based company in the Agriculture and Mining sector.
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.
Asarco is primarily engaged in copper production, but also produces specialty chemicals and aggregates. The Company's copper business includes integrated mining, smelting and refining operations in North America and in Peru through its 54.3% owned
Meridian Drilling Company, has been in business for more than thirty years. Our goal is to provide our customers with a safe, successful and efficient drilling operation. Maintaining responsible, professional, honest relationships with our customers, clear communication and keeping costs under control are our objectives. Meridian Drilling Company’s updated and expanded fleet of drilling rigs gives our customers multiple options for a variety of drilling applications. Meridian offers land rigs ranging from 800hp to 1,700hp. We have highly experienced, well-trained drilling personnel, a human resources and safety department and a complete mechanical and maintenance backup team. The Meridian rig fleet is the standard, for state of the industry performance. Whether traditional Vertical Drilling, High Pressure Gas or sophisticated Horizontal Drilling, Meridian is prepared for every situation. There is a difference working with a company that is committed to their customers. Meridian Drilling Company will work hard to make your well an engineering and economic success.
Canadian Dehua International is a Vancouver, BC-based company in the Agriculture and Mining sector.