| Naics index | Naics index description |
|---|---|
| 561990 | Private volunteer firefighting |
| 561990 | Trading stamp promotion and sale to stores |
| 561990 | Trading stamp redemption services |
| 561990 | Water softening and conditioning services |
| 562111 | Ash collection services |
| 562111 | Ash hauling, local |
| 562111 | Garbage collection services |
| 562111 | Garbage hauling, local |
| 562111 | Garbage pick-up services |
| 562111 | Recyclable material collection services |