processing coal-combustion byproducts to beneficiate such products for further use

providing temporary use of on-line non-downloadable software for searching a global computer network

waste landfill services and waste disposal services for others

water piping for use as an alternate cooling source for process-fluid chillers, such as those featured to remove heat from computerized equipment

Electronic and scientific equipment for monitoring, evaluating or restoring the environment

WASTE LANDFILL SERVICES AND WASTE DISPOSAL SERVICES FOR OTHERS

computer software for use in database management operational applications used in the field of environmental report information