The Nation’s Top 25 Construction Aggregates Producers

Apr 01, 2013

2011 marked the first increase in production since 2006, with slight price increases as well.   U.S. production of construction aggregates in 2011 was 2.17 billion short tons, valued at $17.2 billion, free on board (f.o.b.) at plant. Construction aggregates production decreased ...

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Video of the Week — CalPortland’s DuPont Pit loading a barge

Feb 28, 2013

I took this video while visiting CalPortland's DuPont Pit in Washington. Aggregate material is being loaded onto a barge on Puget Sound for shipment. You can watch the video on our Facebook page or on our YouTube channel.

Plant Profile

Aug 01, 2010

On the shores of Puget Sound CalPortland’s Washington-based DuPont Pit delivers high-quality gravel to ports as far away as Alaska. By Kerry Clines, Senior Editor CalPortland’s DuPont Pit, located near the small town of DuPont, Wash., was ranked number 2 in sand and ...

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