42 Scientific, technical, and research services, namely, analysis, design, development, testing, inspection, and engineering services in the nature of technical assessments, applications, and product development surrounding natural resources; Industrial services, namely, analysis, design, development, testing, inspection, and engineering services in the nature of technical assessments, applications, and product development surrounding natural resources; Consulting services, namely, analysis, design, development, testing, inspection, and engineering services in the nature of technical assessments, applications, and product development surrounding natural resources