| 151 | Waste Bins With Sensors | Company Product |
| 152 | Waste Chemical Treatment & Disposal | Company Product |
| 153 | Waste Collection | Company Product |
| 154 | Waste Disposal | Company Product |
| 155 | Waste Disposal Bins | Company Product |
| 156 | Waste Fluid Drainer | Company Product |
| 157 | Waste Management Facilities | Company Product |
| 158 | Waste Management Facility | Company Product |
| 159 | Waste Management Refinery Plants | Company Product |
| 160 | Waste Management Services | Company Product |
| 161 | Waste Management Systems | Company Product |
| 162 | Waste Material Plants | Company Product |
| 163 | Waste Material Systems | Company Product |
| 164 | Waste Oil Disposal | Company Product |
| 165 | Waste Oil Drain | Company Product |
| 166 | Waste Oils | Company Product |
| 167 | Waste Paper | Company Product |
| 168 | Waste Receptacles | Company Product |
| 169 | Waste Recovery | Company Product |
| 170 | Waste Recovery Service | Company Product |
| 171 | Waste Recycling Plants | Company Product |
| 172 | Waste Recycling Spare Parts | Company Product |
| 173 | Waste Reduction & Disposal | Company Product |
| 174 | Waste Reduction & Disposal Equipment | Company Product |
| 175 | Waste Water Aeration | Company Product |
| 176 | Waste Water Diffusers | Company Product |
| 177 | Waste Water Pumps | Company Product |
| 178 | Waste Water Systems | Company Product |
| 179 | Waste Water Treatment Equipment & Systems | Company Product |
| 180 | Waste Water Treatment Technology | Company Product |