Natural gas distribution and water, sewage and other systems
2213 - Water, sewage and other systemsUS
This industry group comprises establishments primarily engaged in operating water, sewage and related systems.
| Code | Title |
|---|---|
| 22131Water supply and irrigation systems | Water supply and irrigation systemsUS |
| 22132Sewage treatment facilities | Sewage treatment facilitiesUS |
| 22133Steam and air-conditioning supply | Steam and air-conditioning supplyUS |
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