40
Treatment of materials
custom manufacture of machinery, process equipment, process systems, electronic components and controls, mechanical components, and structural parts to the specification of others in the baking, confectionery, automotive, and contract packaging industries; machine shop services, namely, machining components and parts for others
42
Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software
consulting and engineering services, namely, conceptual engineering, process engineering, system engineering, and mechanical engineering and engineering consultation services in the baking, confectionery, automotive, and contract packaging industries; custom design of machinery, process equipment, process systems, electronic components and controls, mechanical components, and structural parts to the specification of others in the baking, confectionery, automotive, and contract packaging industries