Engineering design services; 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 energy efficiency; Engineering services in the field of power generation; Engineering services, namely, engineering for the electric utility market; Architectural and engineering services; Computer-aided engineering services for others; Consultation in the field of auxiliary design for oil and gas industrial machines; Consultation in the field of auxiliary design for power generation engines; Consultation in the field of fuel monitoring and metering for gas turbine and combustion engines; Consultation in the field of gas turbine and combustion engine design; Consulting in the field of engineering; Consulting in the field of auxiliary design for power plants; Consulting in the field of electrical and computer engineering; Consulting in the fields of engineering and architecture; Custom design and engineering of substation control and integration systems; Design for others in the field of computer networks, software, and engineering for the electric utility market; Design for others in the field of power generation and transmission; Monitoring substations and power plants to ensure proper functioning; Plant engineering; Product development and engineering services for others; Product development consultation; Product development for others; Professional computer services, namely, network analysis, LAN/WAN design, wireless engineering, virtualization and computer project management; Professional consulting services in the fields of engineering, land use planning, surveying, landscape architecture, and environmental sciences; Providing an online search engine service for new and used automobile listings and automobile related information; Providing planning and engineering services in the field of information and communications networks; Technical consultation in the field of power plant engineering, namely, testing and evaluation of power plant equipment to improve performance and efficiency of such equipment; Technology consultation and research in the field of substation automation and integration; Technology consultation in the field of power generation and transmission; electrical engineering