biological petroleum treatment services; bioremediation services; concrete recycling; consultancy relating to the recycling of waste and trash; crushing of concrete; decontamination of hazardous materials; decontamination of soil; destruction of waste; detoxification of hazardous materials; environmental remediation services being treatment of polluted ground waters; environmental remediation services being treatment of polluted landfills; environmental remediation services being treatment of polluted soils; environmental remediation services being treatment of polluted surface waters; environmental remediation services being treatment of waste produced in industry to reclaim usable materials; environmental remediation services being treatment of waste produced in municipality to reclaim usable materials; industrial treatment of effluents; manufacturing concrete building materials for others; manufacturing of concrete products to the specification of others; manufacturing of pre-cast concrete products to the specification of others; providing information relating to the recycling of waste; recycling and reclamation of usable materials from residue of waste produced in industry for others; recycling and reclamation of usable materials from residue of waste produced in municipality for others; recycling and reclamation of usable materials from the residue of waste combustion and air pollution controls; recycling of mineral waste; recycling of waste; sorting of rock to the specification of others; sorting of waste and recyclable material; stone crushing; treatment of chemical waste; treatment of waste water; waste sorting services; water recycling; water treating