| Naics index | Naics index description |
|---|---|
| 721310 | Fraternity houses |
| 721310 | Migrant workers' camps |
| 721310 | Off campus dormitories |
| 721310 | Residence clubs, organizational |
| 721310 | Residential clubs |
| 721310 | Rooming and boarding houses |
| 721310 | Sorority houses |
| 721310 | Workers' camps |
| 721310 | Workers' dormitories |
| 722310 | Airline food services contractors |