Experienced Excavating Contractor serving Chehalis, Washington and surrounding areas.A Lewis County excavating contractor specializing in land clearing, grading, road building, driveway installation, utility trenching, foundation excavation with capabilities to include drainage and erosion control. A sole source who can deliver a complete site development plan and implement it at the same time. Your local excavating pros are only a phone call away!So, whether you live in the Chehalis area or in on of the outlying areas including, but not limited to, Centralia, Adna, Newaukum, Napavine, Toledo, Mossyrock, Grand Mound, or Onalaska we’d love to come to your property site and help you put together a plan that will bring your construction project to completion. If you don’t see your town listed, please contact us at (360) 880-9919 to see if we can travel to you.Visit us at https://www.dunnagan-development.com/