Class 040
Treatment & Processing of Materials Services
[ underwater dredging services, excavation services maintenance and repair of parts cleaners for printing rollers, automotive tools, paint gun parts and other machine or automotive parts; leasing of parts cleaners for printing rollers, automotive tools, paint gun parts and other machine or automotive parts; waste and material removal services, and waste disposal for others ]
Class 042
Computer & Software Services & Scientific Services
waste and material analysis services, on-site environmental hazard management services; and destruction of waste