A Better Blend

A.F. GELHAR DIVERSIFIES TO PRODUCE SILICA SAND FOR USE AS FRAC SAND. By Mark S. Kuhar Since 1919, A.F. Gelhar Co. Inc., in Markesan, Wis., has flourished by providing silica sand to foundries throughout Wisconsin. In 2009, the company realized it was in a prime position to take advantage of the growing demand for silica sand to use in hydraulic…

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First Look – November 2015

TOP NEWS ConExpo Latin America Has Strong Debut More than 32,000 people attended ConExpo Latin America, walking through 40,000 sq. meters of exhibits from 300 manufacturers; and taking advantage of educational opportunities such as Rock Products’ aggregates seminar. House Committee Approves Transportation Bill The House Transportation and Infrastructure Committee unanimously approved the Surface Transportation Reauthorization and Reform (STRR) Act of…

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New Construction Starts in October Climb 13 Percent

New construction starts in October advanced 13 percent to a seasonally adjusted annual rate of $591.1 billion, according to Dodge Data & Analytics. The increase follows the lackluster performance for construction starts during August and September, when activity fell to the lowest levels reported so far in 2015.

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Bottlenecks Study Highlights Congested Highways

Chicago and Los Angeles have the worst highway bottlenecks in the country, according to a new report from the American Highway Users Alliance. The report, Unclogging America’s Arteries 2015, found that Chicago had the most congested stretch of highway measured in hours in traffic, and is followed closely by six different bottlenecks in Los Angeles.

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