Martin Marietta

In a $2 billion deal, Raleigh, North Carolina-based aggregate and crushed stone manufacturer Martin Marietta Materials (a separate spin-off on the more well-know aerospace conglomerate) bought Dallas' own TXI Cement, which opened its first cement kiln in Midlothian in 1960.  This year, that kiln, along with the three other obsolete wet kilns at TXI's Midltohian […]

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