| Naics index | Naics index description |
|---|---|
| 112511 | Trout production, farm raising |
| 112512 | Clam production, farm raising |
| 112512 | Crawfish production, farm raising |
| 112512 | Crustacean production, farm raising |
| 112512 | Cultured pearl production, farm raising |
| 112512 | Fish farms, shellfish |
| 112512 | Hatcheries, shellfish |
| 112512 | Mollusk production, farm raising |
| 112512 | Mussel production, farm raising |
| 112512 | Oyster production, farm raising |