Excavation Contractors in Ortonville, MN Ortonville Dray Line135 County Road 15Ortonville, MN, 562783208393438Excavation ContractorsSev's Gravel & Excavating89 Old Highway 12Ortonville, MN, 562783208392801Excavation ContractorsSevs Gravel & ExcavatingRR 2Ortonville, MN, 562783208392801Excavation ContractorsShow More