| Naics index | Naics index description |
|---|---|
| 711219 | Racehorse trainers |
| 711219 | Racehorse training |
| 711219 | Racing stables, horse |
| 711219 | Racing teams (e.g., automobile, motorcycle, snowmobile) |
| 711219 | Referees and umpires |
| 711219 | Skiers, independent (i.e., participating in sports events) |
| 711219 | Snowmobile racing teams |
| 711219 | Sports professionals, independent (i.e., participating in sports events) |
| 711219 | Sports team scouting services, independent |
| 711219 | Sports trainers, independent |