Providing maintenance, and repair services in the field of energy; maintenance services, namely, providing the labor, materials and equipment required to execute day-to-day maintenance services, including complete plant and field support, construction and project management, quality control, field operations, operators and safety management systems personnel; turnaround services, namely, providing the labor, materials and equipment required to shut down an industrial facility used in the energy, petrochemical, power, mining, potash, agriculture, and pulp and paper industries for a period of time for service and repair of the facility infrastructure; Construction services in the field of energy; field facilities construction, namely, constructing and installing facilities, including petroleum and natural gas processing equipment, pipeline compression, pumping stations, metering stations, storage tanks, extraction and processing facilities, steam-assisted gravity drainage facilities and hydrocarbon processing, industrial facilities used in the energy, petrochemical, power, mining, potash, agriculture, and pulp and paper industries for a period of time for service and repair of the facility infrastructure; pipeline construction, namely, construction of above and below ground pipelines to transport oil and gas and to tie in oil and gas production facilities, the management of pipe storage facilities and integrity digs; fabrication, machining, manufacturing and modular assembly services, namely, pipe spooling fabrication, structural fabrication, pipe racks, skid packages, vessels, tanks, modular assembly, rebuilds and insulation blankets; electrical and instrumentation services, namely, the installation of electrical and instrumentation systems, wiring, metering and electrical equipment; labor supply services, namely, supervision, equipment operators, mechanics, process operators, insulators, pipefitters, welders, boilermakers, electricians, instrumentation technicians, millwrights, carpenters, scaffolders, civil and laborers

Environmental consulting; environmental services, namely, regulatory permitting and compliance support, front-end environmental and biophysical services, well abandonments, facility and pipeline decommissioning, remediation and reclamation, silviculture and wildlife studies; research services in the field of oil and gas; wear technology services, namely, the application of chromium carbide, tungsten carbide and proprietary overlays to steel pipes, plates and prefabricated components to increase the life expectancy of steel pipes and plates (from abrasion and corrosion)