| Naics index | Naics index description |
|---|---|
| 813910 | Insurers' associations |
| 813910 | Junior chambers of commerce |
| 813910 | Manufacturers' associations |
| 813910 | Merchants' associations |
| 813910 | Mining associations |
| 813910 | Producers' associations |
| 813910 | Public utility associations |
| 813910 | Real estate boards |
| 813910 | Restaurant associations |
| 813910 | Retailers' associations |