| Company Name | Activity | Location | Download Schedule |
| Butler Transtest Ltd | Electrical, Heat Temperature, Pressure Calibration Laboratory
Category A & B
Public Calibration Service | Co. Kildare | Butler Transtest Ltd - 256C (PDF, 556KB) |
| Calibration Specialists Ltd
| Electrical Calibration Laboratory Limerick - Categories A, B
Metrology Calibration Laboratory Limerick - Category A
Public calibration service
| Co. Limerick | Calibration Specialists Ltd
- 001C (PDF, 709KB) |
| Calibration Technology Ltd
| Balance & Volumetric Calibration Laboratory
Category A & B
Public Calibration Service
| Co. Limerick | Calibration Technology Ltd
- 186C (PDF, 183KB) |
| Carl Stuart Ltd - scope to follow | Balance and Volumetric Calibration Laboratory
Category A & B
Public Testing Service | Co. Dublin | Carl Stuart Ltd - scope to follow - 270C (PDF, 1KB) |
| Davidson and Hardy Ltd | Temperature Calibration Laboratory
Category D
Public Calibration Service
| Belfast | Davidson and Hardy Ltd - 188C (PDF, 177KB) |
| Flow Meter Systems (Ire) ltd
| Mechanical Calibration
Categories A & D
Public calibration service
| Co. Cork | Flow Meter Systems (Ire) ltd
- 077C (PDF, 217KB) |
| GE Sensing EMEA
| Humidity Calibration
Category A
Not normally available for public calibration
| Co. Clare | GE Sensing EMEA
- 044C (PDF, 181KB) |
| JVA Analytical Ltd
| Balance Calibration
Category D
Public calibration service
| Dublin 12 | JVA Analytical Ltd
- 066C (PDF, 197KB) |
| Mason Technology
| Balance Calibration Laboratory, Heat and Temperature Calibration Laboratory
| Dublin 8 | Mason Technology
- 043C (PDF, 241KB) |
| Medical Supply Co. Ltd | Temperature Calibration Laboratory
Category A & B
Public Calibration Service | Dublin 15 | Medical Supply Co. Ltd - 262C (PDF, 199KB) |
| Metrology Systems & Services Ltd
| Mass Calibration - Metrology
Category A
Public Calibration Service
| Co. Cork | Metrology Systems & Services Ltd
- 161C (PDF, 184KB) |
| Radiological Protection Institute of Ireland
| Instrument Calibration Laboratory
Radiological Calibration
Category A
| Dublin 14 | Radiological Protection Institute of Ireland
- 091C (PDF, 207KB) |
| Reagecon Diagnostics Ltd | Balance, Volumetric & Temperature Calibration Laboratory
Category A, B & D
Public Calibration Service | Co. Clare | Reagecon Diagnostics Ltd - 265C (PDF, 205KB) |
| VWR International Ltd | Balance Calibration, Heat and Temperature Calibration, Optical Measurement Calibration Laboratory | Dublin 15 | VWR International Ltd - 018C (PDF, 256KB) |