| Naics index | Naics index description |
|---|---|
| 562211 | Waste treatment plants, hazardous |
| 562212 | Dumps, nonhazardous solid waste (e.g., trash) |
| 562212 | Garbage disposal landfills |
| 562212 | Garbage dumps |
| 562212 | Landfills |
| 562212 | Refuse collecting and operating solid waste landfills |
| 562212 | Refuse disposal landfills |
| 562212 | Rubbish disposal landfills |
| 562212 | Sanitary landfills |
| 562212 | Sludge disposal sites |