Asphalt parking lot paving, sealcoating, line striping, and concrete services have been provided by Delaware Valley Paving Co., Inc. in PA and the Tri-state area since 1990. Specializing in commercial parking lot paving, sealcoating, concrete, and line striping, we handle all capital and maintenance projects. We include a complete evaluation of any Parking Lot paving, concrete, excavation, drainage, Parking Lot sealcoating or Parking Lot line striping needs in PA, NJ, DE, and MD from our experienced personnel.