Rock Products - The Leading Voice of the Aggregate Industries.
  • Summit's Hill Reaches the Peak

  • From Rocks to Gold

    A Special Rock Products Interview With Dave Turin Of The Hit Discovery Channel Television Series ‘Gold Rush.’ By Mark S. Kuhar Read More
  • Dealing with DPM

    Using Real-Time Diesel Particulate Matter Measurements to Optimize the Implementation of Administrative Controls. By James Noll, Larry Patts and Roy Grau   Read More
  • County Tyrone: Ireland's Crushing and Screening Mecca

    Northern Ireland is home to many quarries and manufacturers of equipment for the global aggregates industry. By Mark S. Kuhar   Read More
  • 1
  • 2
  • 3
  • 4

Rock from the Road: Blog and Travelogue

article thumbnailApril 28, 2015 – I am blogging live this week from the 57th Annual IEEE-IAS/PCA Cement Industry Technical Conference in Toronto, Ontario.

Prime-Time Products

article thumbnailCASE Construction Equipment introduced five new crawler excavators to the construction trade press at a special event at its Tomahawk, Wis., test facility: the CX210D, the CX250D, the CX250D Long Reach (LR), the CX300D and the CX350D. These new models are designed to provide significant operational gains, including cycle times up to 12 percent faster, improved responsiveness and multifunctional...

Rock Stars

article thumbnailRon DeFeo, chairman and chief executive officer of Terex Corp. is the sole recipient of the American Road & Transportation Builders Association’s (ARTBA) highest honor – the 2014 “ARTBA Award.” It was presented at an April 14 luncheon during the association’s Federal Issues Program in Washington, D.C.
More inRock Stars  

Manufacturers in Focus

article thumbnailSuperior Industries Inc. has officially completed its acquisition of Clemro Western Ltd., which was announced earlier this year. Based in Calgary, Alberta, Canada, the 30-year-old company is known for manufacturing jaw and cone crushers, incline and horizontal screens, and belt and grizzly feeders.

People on the Move

article thumbnailSuperior Industries Inc. has hired 36-year aggregate industry veteran Doug Lambert. In March, Lambert was appointed to a role as a sales and application engineer in the manufacturer’s new construction management division.  

Latest Digital Issue

The national estimated average price-per-gallon for off-highway diesel fuel as of April 21 is $2.521. That is lower than the previous comparison price-per-gallon of $2.574.

Life or Death


AggregateIndustriesAugust 15, 2013 – Aggregate Industries (AIUS), a member of the Holcim Group, and the International Rescue Dog Organization, based in Salzburg, Austria, are hosting an International Search and Rescue Testing at the AIUS K-9 Testing Facility in Littleton, Mass., on Aug. 16. Rescue dogs and their handlers will undergo rigorous testing, including a search for volunteer human “survivors” under piles of rubble.

The highly realistic course is crucial to prepare the teams for emergencies where recovery is often a matter of life and death. Competing in Friday’s event are Janeth Rodriquez and Miah, Karen MacIntyre and Eiko, Bill Dotson and Dari, Barbara Francoeur and Kairu and Joyce Bowden and Kali.