Architectural and engineering services; Architectural consultancy; Architectural consultation; Architectural design; Consulting in the fields of engineering and architecture; Consulting services in the field of architectural design; Landscape architectural design; Civil engineering; Civil engineering relating to water irrigation; Drawing up of plans and engineering drawings; Engineering; Engineering and hydrological design of restoration of stream channels, marshes, estuaries, and wetlands; Engineering services for building and property condition assessment, facility management, repair and restoration, building instrumentation and monitoring, and environmental consulting; Engineering services for the construction of water treatment and purification plants, solid waste treatment plants and other municipal infrastructure facilities; Engineering services in the field of reduction of operating costs, fuel blending, waste handling, quality performance of co-products and by-products, and chemical distribution; Environmental services, namely, technical consultation in the field of environmental science, engineering services, design for others in the field of energy engineering, designing and testing of energy products for others; Environmental services, namely, technical consultation in the field of environmental science, engineering services, design for others in the field of environmental engineering, designing and testing of new environmentally friendly products for others; Hydraulic engineering and design; Hydrologic and engineering modeling and design of measures to protect areas likely to be inundated by storm-water and flood-waters; Surveying and engineering