RoadbuildingDeep Foundations Institute (DFI)Equipment World Staff (EQW)Feb 16, 2011 Event: Soil Mixing Course — New Orleans, LA Start Date: 4/7/2011 End Date: 4/8/2011 Phone: (973) 423-4030 Web: www.dfi.org Add us as a preferred source on Google Related StoriesRoadbuildingSpecial Report: 2011 Battery Buyer’s GuideRoadbuildingRoadWorksRoadbuildingBetter BridgesPartner InsightsNew Holland Construction’s Hottest Machine Launches at CONEXPO 2026Top StoriesDozersMore Torque, Less Fuel: Cat Unleashes the D8 XE Electric-Drive DozerAn electric generator mounted to the back of the dozer helps deliver more pushing power, up to 10% fuel savings and less maintenance.Compact Track LoadersJCB’s New 250T Compact Track Loader Gets Single-Arm Boom, Side EntryCompact equipmentBobcat Reveals 17 New Skid Steers, CTLs — and Choice of “Classic” or “Pro”ExcavatorsCat’s New 319 CR Excavator Packs Big Lift Power in a Tight RadiusFeatured SponsorNew Holland Construction’s Hottest Machine Launches at CONEXPO 2026Equipment World Contractor of the YearThe Contractor of the Year contest recognizes contractors who have annual revenues of between $3 million and $20 million and exemplify the highest standards of construction professionals.White PapersHow to Choose the Right Rubber Track for Your EquipmentDownload your rubber track guide today for tire pro tips and tricks