| Naics index | Naics index description |
|---|---|
| 923110 | Education statistics centers, government |
| 923110 | State education departments |
| 923110 | Teacher certification bureaus |
| 923110 | University regents or boards, government |
| 923120 | Cancer detection program administration |
| 923120 | Communicable disease program administration |
| 923120 | Community health programs administration |
| 923120 | Coroners' offices |
| 923120 | Environmental health program administration |
| 923120 | Food service health inspections |