Need a Site Cleared for a New Home or Commercial Building Development Terra Firma of Delmarva Offers Site Development, Infrastructure, Commercial Paving, Residential Paving, Excavating, Asphalt Renovation Along the Eastern Shore and Delmarva. Site work and paving contractor services for commercial, industrial and residential areas. Erosion and sediment control, sewer and water clearing, grading, design/build projects, snow removal, value engineering, inspections, stone stabilization, road construction ...