Unacem completed the acquisition of the Tehachapi cement plant from Martin Marietta Materials for $317m.

Unacem, a manufacturer and seller of construction materials, completed the acquisition of the Tehachapi cement plant from Martin Marietta Materials, a supplier of building materials, for $317m. "The acquisition of Tehachapi represents an opportunity to strengthen our presence in the Southwest US market," Pedro Lerner, UNACEM CEO.