| 330MT The Adelaide & Meath Incorporating The National Children's Hospital | Dublin 24 |
| 313MT Royal College Surgeons in Ireland | Dublin 9 |
| 332T L.I.P. Diagnostic Services, Fannin Ltd. | Co. Galway |
| 333MT Cork University Hospital, Laboratory Medicine | Co. Cork |
| 334MT Public Health Laboratory, HSE Dublin Mid Leinster | Dublin 10 |
| 335T Agri Diagnostics Ireland Ltd. | Co. Kerry |
| 336T Dairygold Food Ingredients Ltd. | Co. Cork |
| 337MT Kildeen Enterprises t/a Medical Consultants Pathology Group | Dublin 6 |
| 6013 Excellence Ireland Quality Association (EIQA) | Dublin 4 |
| 338T Garda Technical Bureau | Dublin 8 |
| 339T Water Testing Services Limited t/a The Water Lab | Co. Kildare |
| 340T Kerry County Council | Co. Kerry |
For further information, please refer to the Directory of Accredited Bodies