Engineering; Engineering design services; Engineering drawing services; Engineering services in the field of energy efficiency; Engineering services in the field of extending engine maintenance intervals; Engineering services in the field of reducing carbon dioxide emissions; Engineering services in the field of reducing combustion gas temperature; Engineering services in the field of reducing fuel consumption; Engineering services in the field of reducing nitrogen oxide emissions; Engineering services in the field of reducing operational costs of engines; Engineering services in the field of reducing operational costs of industrial machinery; 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; Engineering services in the field of Mechanical and Control Systems Engineering; Engineering services in the fields of traffic and transportation; Engineering services, namely, engineering for the Automotive, Aerospace, Industrial, Manufacturing, Process, Energy sectors; Civil engineering relating to Process and Flow Control; Combustion engine systems design services; Computer programming consultancy in the field of Mechanical and Control Systems Engineering; Computer technology consultancy in the field of Control systems; Computer-aided engineering services for others; Consultation and research in the field of aerospace engineering; Consultation in the field of auxiliary design for combustion engines; 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 dynamic systems; Consulting in the field of structural engineering; Consulting in the field of Mechanical and Control Systems Engineering engineering; Consulting in the fields of engineering and architecture; Consulting on root cause analysis in the field of dynamic systems; Consulting services in the field of design and development of engineering processes; Consulting services in the field of designing engines to be more efficient; Consulting services in the field of industrial engineering; Custom design and engineering of Mechanical and Control Systems Engineering; Design for others in the field of computer networks, software, and engineering for the control of dynamic systems; Design of engineering products; Drafting of plans and engineering drawings for others; Electrical engineering; Hydraulic engineering and design; Mechanical engineering; Monitoring control systems to ensure proper functioning; Product development and engineering services for others; Research relating to mechanical engineering; Technical consultation in the field of aerospace engineering; 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; 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; 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; Technical consulting in the field of environmental engineering; Technological advisory services relating to machine engineering analysis; Technology advisory services related to Control systems; Technology consultation and research in the field of Mechanical and Control Systems Engineering; Technology consultation in the field of Mechanical and Control Systems Engineering; Testing of apparatus in the field of electrical engineering; Testing or research on civil engineering; Traffic and transportation engineering; Mechanical and Control Systems Engineering engineering