Philly Frack Sand Company Expands, Buys WI Company

Preferred Sands, a privately-held company headquartered in the Philadelphia suburb of Radnor, PA, has just bought out another sand company—Winn Bay Sand, located in Blair, Wisconsin—for $200 million. Preferred Sands is a frack sand and proppant company launched in 2007. It’s the largest frack sand producer in Canada, and one of the top three in the U.S.

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