42 Consulting services in the fields of computer modeling services in the nature of building information modeling, and computer-aided design services in the nature of virtual design construction; Consulting services in the fields of architectural design, engineering design, and construction drafting; computer graphics design services; graphic illustration and drawing services, namely, surveying and land surveying; consulting services in the field of surveying and land surveying; design of land surveys; drafting of plans and engineering drawings for others; planning and layout design services for residential, commercial and industrial construction; construction drafting; professional consulting services in the fields of engineering, land use planning, surveying, and landscape architecture; conducting engineering surveys; surveying; engineering; design and development of computer software; computer modeling services in the nature of building information modeling (BIM) services; construction drafting services, namely, computer aided drafting (CAD); topographical surveying, namely, topographical data collection, building and site informational data collection, and geographic information system (GIS) data collection for the purpose of building information modeling; topographical and GIS surveying via drone; surveying services, namely, 3D laser scanning and drone scanning for the purpose of building information modeling