Rock Products - The Leading Voice of the Aggregate Industries.
  • Picking a Perfect Primary

    Impact Crusher at an APAC-Kansas City Quarry has the Operation Primed for Success. By Mark S. Kuhar Read More
  • In-The-Field Dreams

    At R.E. Pierson’s Stone Yard in New Jersey, W.S. Tyler conducted Specialized Field Tests for a Number of Aggregates Producers. By Mark S. Kuhar This is the second in a new series of personal accounts called “Quarry Stories,” written by the editor of Rock Products, bringing you perspective and insight gleaned from more than 20 years of covering the equipment, technology, plant operations and people that make the aggregates industry great. –Ed. Read More
  • Rock to the Top

    Rock Products Presents the Top 25 Construction Aggregates Producers. Following are the top 25 aggregates producers in the United States, according to information released by the U.S. Geological Survey. This information is based upon 2012 production and does not take into consideration mergers and acquisitions that have occurred since that time. – Ed. Read More
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Rock from the Road: Blog and Travelogue

article thumbnailJuly 30, 2014 – Congress is still trying to patch up the Highway Trust Fund. Yesterday, senators voted overwhelmingly, 71-26, to pass a bipartisan plan that was similar to the House bill, except in how it divided up funding sources.

Prime-Time Products

article thumbnailKlϋber Lubrication introduced Klübertemp GR AR 555, a multi-purpose lubricant offering exceptional corrosion protection and high evaporation stability, according to the company.

Rock Stars

article thumbnailMcLanahan Corp. CEO Sean McLanahan was recently recognized for his community involvement by Junior Achievement of Western Pennsylvania. Sean received the Paul I. Detwiler III Achievement Award for his significant contributions to the social, economic, educational and cultural development of the region.
More inRock Stars  

Manufacturers in Focus

article thumbnailTerex announced that Kemper Equipment Inc. has been named its dealer in the states of Delaware, New Jersey, Maryland and Pennsylvania for the Terex Cedarapids and Terex Canica crushing and screening equipment lines of Terex Mineral Processing Systems (MPS). 

People on the Move

article thumbnailMellott Company has named Rich Blake as its chief executive officer. Blake assumes the title of CEO in addition to his role as company president. The previous CEO, Paul C. Mellott Jr., will continue to serve as chairman of the board of Mellott Company.

Latest Digital Issue

Off-Highway Diesel Prices


The national estimated average price-per-gallon for off-highway diesel fuel as of July 29 is $3.587. That is lower than the previous comparison price-per-gallon of $3.637.

You're Invited to Join Rock Products' Frac Sand Insider™ Initiative


Sand-copyRock Products' new Frac Sand Initiative will give you an insider's view of the latest development concerning Frac Sand production.

The U.S. market for Frac Sand is in the midst of a major economic boom with significant growth continuing for the foreseeable future. The International Energy Agency predicts that more than a half-million new wells will be drilled in the United States by 2035, creating the need for a steady stream of high-quality Frac Sand. According to  PropTester Inc. and KELRIK, LLC from its 2011 Proppant Market Report, as reported in the Wall Street Journal, production jumped to 28.7 million metric tons in 2011, a number that many experts think is woefully underestimated—and the expanded business opportunities for companies in the industry are tremendous.

Producers of Frac Sand, including aggregates operations, industrial and specialty sand plants, and mobile materials producers now face a critical need for market information and technology solutions. Mining Media International and Rock Products are uniquely positioned to meet the need for market insight and guidance in North America.

Rock Products will be significantly increasing coverage of the Frac Sand market both in our magazine and on this website. We will be producing a Frac Sand webinar to bring a unique insight on the industry to producers looking to capitalize on these new opportunities. Our Frac Sand e-newsletter, Frac Sand Insider™, has launched and features equipment and technology specific information for Frac Sand professionals.

Also, you are invited to join the LinkedIn Rock Products Frac Sand Equipment & Technology Forum today.