Technology inspection in the field of concrete and pavement; regulatory compliance consulting in the field of developing fitness-for-service evaluations for the gas and oil industries; technology inspection in the field of corrosion detection and prevention in the oil and gas fields; technology inspection in the electrical field, namely, inspecting electrical wiring, fixtures, installations and equipment and their conformity with norms, laws, codes, practice and standards; engineering; environmental testing and inspection services; quality evaluation for others in the field of maintenance, repair and installation of gas and oil installations to assure compliance with industry standards; technology inspections in the field of structural engineering; technology inspections in the field of coatings to ensure compliance with professional standards; technology inspection of machinery and devices used on oil and gas fields; material testing, namely, metallurgical analysis and testing; nondestructive, infrared thermography examination services in the nature of technical, mechanical, and inspection services, namely, technology inspection in the field of the petroleum, petrochemical and power industries; nondestructive testing (NDT) services, namely, technology inspection in the field of oil and gas; inspection services, namely, oil pipeline data analysis for oil pipeline pressure testing and leak detection; oil spill contingency planning services, namely, consulting services in the field of environmental assessment and planning regarding oil spills; technology inspection in the field of oil tanks; technology inspection in the field of pipeline corrosion; technology inspection in the field of pipelines; technology inspection in the field of pressure vessels; providing quality assurance services in the gas and oil industry; providing technology information relating to the oil and gas industry; quality audits in the nature of quality assurance services in the field of the oil and gas industry; research in the field of natural resources; research, development, consultation, design and engineering services for others in the field of corrosion mitigation; risk-based integrity program management, namely, technology inspection in the field of oil and gas; technology advice and consulting service in the area of corrosion inspection of oil and gas production equipment; environmental testing and inspection services, namely, asbestos inspection; inspection of cranes for quality control purposes; development of new technology for others in the field of rope access; welding inspection services in the form of testing services in the fields of material joining by welding of others to determine conformity with certification standards