Neill Grading Site Selection, Design Build, Estimating, Value Engineering, Project Management, GPS Models and Construction Layout, Clearing and Grubbing, Grading & Excavation, Erosion Control & Seeding, Storm Drainage, Water and Sewer, Stone, Curb and Gutter, Sidewalks, Asphalt Paving Over 30 years of experience in grading and construction, including Site Selection and Design, Project Management, GPS Models, Grading & Excavation and Erosion Control.