Services for the construction, building and architectural industries, namely, drafting of construction plans, drafting of plans and blueprints; computer- aided design (CAD) drawing services; CAD drafting and illustration services, namely, preparing construction plans, blueprints, schematics and 3D computer models for buildings and structures; Graphic illustration and drawing services, namely, providing graphic illustrations, drawings and models of commercial and industrial building designs, and converting building designs or markups to electronic CAD drawings; Building information modeling services being computer graphics design services, namely, creation of 3D models of buildings, components of buildings, and systems within buildings, integration of data into 3D models, coordination of building information modeling services and providing software generated three dimensional digital models of building design and building construction data from early design through the entire building life cycle for use in the field on construction projects and for use by building owners and operators following construction