42 Engineering design services; Engineering drawing services; Engineering services for building and property condition assessment; Engineering services for building and property condition assessment, facility management, repair and restoration, and building instrumentation; Planning of buildings and infrastructure systems for buildings; Architectural and engineering services; Computer-aided engineering services for others; Consulting services in the fields of energy measurement to improve energy efficiency; Engineering services in the field of energy efficiency; Environmental services, namely, technical consultation in the field of environmental science, engineering services, and design for others in the field of environmental engineering; Consulting services in the field of industrial engineering; Product development and engineering services for others; Professional consulting services in the fields of engineering, land use planning, surveying, landscape architecture, and environmental sciences; Structural engineering design services; Technical consultation in the field of environmental science, engineering services, design for others in the field of energy engineering, and designing and testing of energy products for others; Technological planning and consulting services in the field of energy; Technological planning and consulting services in the field of energy efficiency solutions