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Kerford Limestone Co is a Weeping Water, NE-based company in the Agriculture and Mining sector.
Meckleys Limestone Products Inc is a Herndon, PA-based company in the Agriculture and Mining sector.
Dynasty Gold Corp. is a West Vancouver, BC-based company in the Agriculture & Mining sector.
Ontario Stone Corp is a Cleveland, OH-based company in the Agriculture and Mining sector.
Calfrac is an innovative pressure pumping services provider focused on North America’s premier unconventional natural gas and light oil plays plus strategic international markets. With state-of-the-art equipment – in-house R&D, a diversified customer base, an expert team of employees, experienced management and annual revenues of over $1.6 billion in 2012, Calfrac is strongly positioned for continued success.