| 1 | | Master Plumber | N/A |  IE | N/A | N/A | N/A | Gas Tech | N/A | Ebbw Vale, Blaenau Gwent, United Kingdom | N/A | N/A | N/A |
| 2 | | Master Plumber | dublin | IE | N/A | N/A | N/A | Elegant John Bathrooms | N/A | Dublin, Leinster, Ireland | N/A | Dublin, Leinster, Ireland | N/A |
| 3 | | Master Plumber | N/A | IE | N/A | N/A | N/A | Dominic O`Connor Ltd. | N/A | Galway, Galway, Ireland | Mechanical or Industrial Engineering | N/A | N/A |
| 4 | | Master Plumber | dublin | IE | N/A | N/A | N/A | Lynch Consultants, Llc | N/A | Arlington, Virginia, United States | Management Consulting | Arlington, Virginia, United States | N/A |
| 5 | | Master Plumber | N/A | IE | N/A | N/A | N/A | Dominion | N/A | Richmond, Virginia, United States | N/A | Richmond, Virginia, United States | +1 8003627557 |
| 6 | | Master Plumber | N/A | IE | N/A | N/A | N/A | Hhhh | N/A | Poland | N/A | N/A | N/A |
| 7 | | Master Plumber | N/A | IE | N/A | N/A | N/A | Dublin City Council | N/A | Dublin, Dublin, Ireland | Government Administration | N/A | +353 12222222 |
| 8 | | Master Plumber | dublin | IE | N/A | N/A | N/A | Churchfield Construction | N/A | Dublin, California, United States | Construction | N/A | N/A |
| 9 | | Master Plumber | birr | IE | N/A | N/A | N/A | Daa | N/A | Dublin, Dublin, Ireland | N/A | N/A | +353 18141111 |
| 10 | | Master Plumber | N/A | IE | N/A | N/A | N/A | Plumb Supply Company | N/A | Des Moines, Iowa, United States | Wholesale | Des Moines, Iowa, United States | N/A |
| 11 | | Master Plumber | dublin | IE | N/A | N/A | N/A | Leaks Construction Llc | N/A | United States | Construction | N/A | N/A |
| 12 | | Master Plumber | N/A | IE | N/A | N/A | N/A | Dominion | N/A | Richmond, Virginia, United States | Utilities | Richmond, Virginia, United States | +1 8003627557 |
| 13 | | Master Plumber | N/A | IE | N/A | N/A | N/A | Doh | N/A | N/A | N/A | N/A | N/A |
| 14 | | Master Plumber | N/A | IE | N/A | N/A | N/A | Midland Heating & Plumbing | N/A | Meath, Ireland | N/A | N/A | N/A |
| 15 | | Master Plumber | dublin | IE | N/A | N/A | N/A | Plumb Supply Company | N/A | Des Moines, Iowa, United States | Wholesale | Des Moines, Iowa, United States | N/A |
| 16 | | Master Plumber | N/A | IE | N/A | N/A | N/A | Ford Motor Company | N/A | Dearborn, Michigan, United States | Automotive | N/A | +1 8003923673 |
| 17 | | Master Plumber and Day Porter | dublin | IE | N/A | N/A | N/A | Manor West Hotel | N/A | Ireland | N/A | N/A | N/A |
| 18 | | Master Plumber | dublin | IE | N/A | N/A | N/A | Mccoy Plumbing And Heating, Inc. | N/A | Norfolk, Virginia, United States | Consumer Services | Norfolk, Virginia, United States | N/A |
| 19 | | Master Plumber | N/A | IE | N/A | N/A | N/A | Skellig Engineering | N/A | Ireland | Construction | N/A | N/A |
| 20 | | Master Plumber | dublin | IE | N/A | N/A | N/A | Accent Plumbing | N/A | Fargo, North Dakota, United States | Construction | Fargo, North Dakota, United States | N/A |