Installation, maintenance, and repair of electrical power distribution systems and components of such systems, including but not limited to, transformers, power stations, mobile and portable substations, switchgear, switches, medium-voltage motor controls, medium-voltage switchgear, low-voltage switchboards, and transformer components; installation, maintenance, and repair of electrical transformers, switches, switchgear, switchboards, and transformer components; repair or maintenance of power distribution or control machines and apparatus; installation of power distribution systems for industrial and commercial applications; building, constructing, and installing power distribution systems, including low-voltage and medium-voltage power distribution systems and components of such systems, including transformers, switches, switchgear, and transformer components; construction and maintenance of electrical power distribution systems; electrical power systems field services and specialty consulting, namely, maintenance and repair consulting services in the fields of electrical power distribution systems; providing turnkey electrical technical support services related to industrial and commercial power distribution systems, namely, technical advice concerning the installation, repair, and maintenance of industrial and commercial power distribution systems; Installation and maintenance of transformers, switches, switchgear, power stations, substations, motor controls, and circuit breakers; Turnkey solutions for industrial power distribution, namely, installation and rigging in the nature of constructing electrical power distribution systems; emergent and non-emergent repairs and remanufacture of electrical power transformers; field services, namely, installation, maintenance, and repair of industrial and commercial electrical power distribution systems and their equipment and components; construction of electrical power distribution systems for industrial and commercial applications; maintenance services for medium-voltage and low-voltage assets; construction and maintenance of electrical power distribution systems

Quality testing and functionality testing of electrical transformers; electrical power systems field services and specialty consulting, namely, engineering consulting in the field of electrical power distribution systems; turnkey solutions for industrial power distribution, namely, quality testing and functionality testing of electrical power distribution systems; quality testing and functionality testing of industrial and commercial electrical power distribution systems and their equipment and components; design and engineering services in the fields of building, installing, maintaining, and repairing electrical power distribution systems and components of such systems, namely, power stations, transformers, mobile and portable substations, switches, switchgear, unit substations, medium-voltage controls and switchgear, low voltage switchboards, and substation circuit breakers; engineering, design, engineering consulting, and design consulting services in the fields of building, installation, maintaining, and repairing industrial and commercial power distribution systems; engineering design of electrical power distribution systems, namely, engineering design in the fields of installation and construction of such systems using electrical transformers, transformer components, switches, switchgear, medium-voltage switchgear, low-voltage switchboards, power stations, mobile and portable substations, and circuit breakers; engineering services in the field of medium and low voltage assets; product development, engineering, and design of electrical power distribution systems; engineering and engineering consulting services in the field of medium-voltage and low-voltage power distribution systems design and implementation; technological research and engineering consulting services in the fields of electrical instrumentation, equipment design and equipment installation; product development, engineering, and designing of industrial and commercial electrical solutions for industrial and commercial electrical equipment