I'm Liam, a Civil Engineering & CAD Specialist experienced in AutoCAD and Civil 3D. I create professional grading, stormwater drainage, erosion & sediment control, traffic control, traffic study, driveway, road, and site development plans. I also provide solar PV designs, solar permit plans, electrical layouts, and single-line diagrams. I deliver accurate, organized permit drawings and professional DWG/PDF files for residential and commercial projects.... Read more