| NAICS | SIC | Corresponding Index Entries |
| 923110 | 9411 | Certification of schools and teachers
|
| 923110 | 9411 | County supervisors of education (except school boards)
|
| 923110 | 9411 | Education offices, nonoperating
|
| 923110 | 9411 | Education program administration
|
| 923110 | 9411 | Education statistics centers, government
|
| 923110 | 9411 | State education departments
|
| 923110 | 9411 | Teacher certification bureaus
|
| 923110 | 9411 | University regents or boards, government
|
| NAICS | SIC | Corresponding Index Entries |
| 923120 | 9431 | Cancer detection program administration
|
| 923120 | 9431 | Communicable disease program administration
|
| 923120 | 9431 | Community health programs administration
|
| 923120 | 9431 | Coroners' offices
|
| 923120 | 9431 | Environmental health program administration
|
| 923120 | 9431 | Food service health inspections
|
| 923120 | 9431 | Health planning and development agencies, government
|
| 923120 | 9431 | Health program administration
|
| 923120 | 9431 | Health statistics centers, government
|
| 923120 | 9431 | Immunization program administration
|
| 923120 | 9431 | Maternity and child health program administration
|
| 923120 | 9431 | Mental health program administration
|
| 923120 | 9431 | Public health program administration, nonoperating
|
| NAICS | SIC | Corresponding Index Entries |
| 923130 | 9441 | Community social service program administration
|
| 923130 | 9441 | Equal employment opportunity offices
|
| 923130 | 9441 | Food distribution program administration, government
|
| 923130 | 9441 | Medical assistance programs administration, government
|
| 923130 | 9441 | Medicare and Medicaid administration
|
| 923130 | 9441 | Old age survivors and disability programs
|
| 923130 | 9441 | Railroad Retirement Board
|
| 923130 | 9441 | Social assistance cost-sharing, government
|
| 923130 | 9441 | Social Security Administration, federal
|
| 923130 | 9441 | Unemployment insurance program administration
|
| 923130 | 9441 | Welfare administration, nonoperating
|
| 923130 | 9441 | Welfare programs administration
|
| 923130 | 9441 | Women's bureaus
|
| 923130 | 9441 | Workers' compensation program administration
|