Tag: sand and gravel

According to Dynatrol, its switches require no adjustments and have no moving parts. Photo courtesy of Dynatrol

Level switch made for abrasive materials

May 28, 2019By

Dynatrol’s DJ level switch is designed for bins or tanks in problem applications such as dust collection, sand, gravel, rock, crushed stone, ore, talc mine, crushed dolomite and recycled crushed concrete.

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Photo by Allison Barwacz

USGS: Aggregate consumption up in fourth quarter 2018

March 25, 2019By

An estimated 599 million metric tons of total construction aggregate was produced and shipped in the fourth quarter of 2018.

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Sunroc Corp.

Sunroc acquires Tri County Concrete

November 28, 2018By

Sunroc Corp., a construction services company serving Utah, Idaho and Wyoming, announced it has closed on its acquisition of Tri-County Concrete.

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U.S. Concrete acquires Leon River Aggregate Materials

September 10, 2018By

The company also completed the divestiture of lime slurry assets in Dallas-Fort Worth metroplex.

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USGS reveals top crushed stone, sand and gravel producers

September 6, 2018By

The U.S. Geological Survey (USGS) published its latest list of the top 20 crushed stone and sand and gravel producers

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The Stealth 500 provides crushing and screening on one chassis. Photo courtesy of Eagle Crusher Co.

Eagle Crusher unveils closed-circuit portable crusher

September 5, 2018By

Eagle Crusher released the Stealth 500, the company’s latest addition to its line of heavy-duty crushing and screening equipment.

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Photo courtesy of Superior Industries

USGS: First-quarter 2018 production down, as expected

July 25, 2018By

The combined production of crushed stone, construction sand and gravel, cement and gypsum decreased by about 26 percent.

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USGS: Aggregate production up in first quarter 2018

June 14, 2018By

About 422 million metric tons of aggregate were produced and shipped for consumption in the first quarter this year.

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