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 25, 2014 – The Senate is poised to vote on legislation to ensure federal highway funds continue to flow to the states before Congress adjourns for the five-week August recess. 

Prime-Time Products

article thumbnailPPI offers a new and cost-effective solution for your impact and loading zone requirements with the addition of our medium duty impact bed. PPI has developed an impact bed that is an ideal combination of impact absorption and belt support that promotes a tight seal against your skirting system. A modular design, available in 2-, 4- and 5-ft. lengths with foldable wings allow the user to...

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.
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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 8 is $3.637. That is higher than the previous comparison price-per-gallon of $3.610.

EPA Launches Online Tool for EIS Access


The Environmental Protection Agency (EPA) launched an interactive web-based mapping tool that provides the public with access and information on Environmental Impact Statements (EIS) filed with EPA for major projects proposed on federal lands and other proposed federal actions.

When visiting the website, users can click on any state for a list of EISs, including information about the potential environmental, social and economic impacts of these projects.

The National Environmental Policy Act (NEPA) requires federal agencies to consider the impacts of proposed actions, as well as any reasonable alternatives as part of their decision-making process. For proposed projects with potentially significant impacts, federal agencies prepare a detailed EIS that is filed with EPA and made available for public review and comment.

EPA is required to review and comment on Environmental Impact Statements prepared by other federal agencies.

“This interactive tool makes it easier for the public to be informed about the environment around them,” said Cynthia Giles, assistant administrator for EPA’s Office of Enforcement and Compliance Assurance, which oversees NEPA compliance. “Major projects and decisions have the potential to affect the environment where you work and live. I encourage everyone to check out the tool, stay informed and lend your voice.”

The user can click on a state in the map and is provided with comment letters submitted by the EPA on EISs within the last 60 days. The tool also provides users with the information they need to identify projects with open comment periods, including how to submit comments.