Construction aggregates production in 2014 reached an estimated 2.17 billion metric tons, valued at $19.8 billion and besting the prior year volume by more than 7 percent, according to the U.S. Geological Survey Mineral Commodity Summaries 2015 report.
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Vulcan, Martin Marietta, Oldcastle remain top guns in aggregates output
Source: U.S. Geological Survey
The ranking of the top 10 construction aggregates producers remained the same from 2011 to 2012-the most recent year for which consolidated USGS data is available-except the nine and 10 positions, where the operators switched from the previous year’s spots.
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