Painting; Painting restoration services; Painting, exterior; Painting, interior; Painting, interior and exterior; Drywall and painting contractor services; Sign painting

Fuel for nuclear reactors

Building construction and repair

Developing standards and practices in the field of electrical and electronic engineering

Educational services, namely, providing university level instruction in the fields of science, technology, engineering, math, leadership and social sciences

Computer software for use in accessing and navigating global computer network, browsing world wide web sites, web site authoring, sending and receiving electronic mail, data, and images, and utilizing global computer network resources and protocols