At Demco Excavating & Paving, we have a reputation for excellent residential and commercial excavating services. Our excavating contractor covers any needs related to water supply, site preparation, drainage systems, culvert cleanouts, and erosion control. Our experience in excavating utility lines and private sand mounds for clients in Fairmont, WV, and the surrounding areas is unmatched. We identify and provide you with the most effective and cost-effective solutions to handle your particular situation.