Pit & Quarry, November 2017
CRUSHING HYDRAULIC BREAKING Reaching NEW An Ohio limestone operation more than doubled its production capacity with a new plant and an automated system our generations of the Duff family have overseen quarry operations for the past 67 years at Duff Quarry Inc in Huntsville Ohio F Among the reasons for their longterm success is a focus on high quality economic throughput Thats one of our focal points says Ross Duff vice president For the past BY LORETTA SORENSEN 12 PIT QUARRY November 2017 pitandquarry com PHOTOS COURTESY OF DUFF QUARRY o f o A
You must have JavaScript enabled to view digital editions.