RoadbuildingConcrete Sawing & Drilling Association (CSDA)Equipment World Staff (EQW)Jan 13, 2010 Event: Estimating — Coronado, CA Start Date: 03/02/10 End Date: 03/03/10 Phone: (727) 577-5004 Web: www.csda.org Add us as a preferred source on Google Related StoriesRoadbuildingAre You Sitting Down? Ditch Witch 420sx Released.RoadbuildingMobile Light TowersTop StoriesTechnologyWatch Bobcat’s New In-Cab AI — Operator's Voice is Its CommandOperators simply push a joystick button, speak a command, and the machine responds — all without moving their hands.ConExpo/Con-Agg 2026Iron Insider: Everything Coming to ConExpo 2026 & How to Make the Most of ItCompact ExcavatorsCloser Look: What's New on Caterpillar's Fixed-Boom 308CR Mini Excavator?Technology“Hey, Cat” — Watch Caterpillar’s In-Cab AI Voice Assistant Help OperatorFeatured SponsorNew Holland Bets on Simple Machine ControlEquipment 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 upgrading excavator machine control boosts your productivity