| 1 | | Timolin, Co. Offaly | Banagher |  IE | | +353 876083263 | N/A | N/A |
| 2 | | Quartercross, Killusty | Co. Tipperary | IE | | +353 526131550 | Ken Lee | |
| 3 | | 11 Rosemount Park Dr, Centrepoint, Rosemount Business Park | Dublin | IE | | +353 18853017 | Ken Towson | N/A |
| 4 | | Ballyfarna, Belcarra, Co. Mayo | Castlebar | IE | | +353 872416181 | Fusion Insulation | N/A |
| 5 | | w1c, Co. Kildare | Ladytown Business Park | IE | | +353 45409001 | Mark Mcmanus | N/A |
| 6 | | Rountrees House, Ross More | Drumlish | IE | | +353 433329488 | Fintan Kearns | |
| 7 | | Kilcara, Co. Kerry | Duagh | IE | | +353 6845305 | Homeseal Insulation | |
| 8 | | YDB, Rathdaniel | Collon | IE | | +353 419865100 | Henry Young | N/A |
| 9 | | Newtown, Co. Meath | Carlanstown | IE | | +353 469246730 | Chris Lowry | |
| 10 | | Holly Rd, Fox-And-Geese Common | Dublin | IE | | +353 14600250 | Chelsea Higgins | |
| 11 | | 1 Childers Heights, Mullauns | Ballina | IE | | +353 9657997 | Pj Moyles | |
| 12 | | Brandra, Co. Mayo | Crossmolina | IE | | +353 1890911922 | Noel Rowland | |
| 13 | | Brusna Energy Solutions Barrackstown, Corballa | Co. Sligo | IE | | +353 9674980 | Noel Gallagher | |
| 14 | | Rathduff, Co. Cork | Grenagh | IE | | +353 214383938 | Alan Connolly | |
| 15 | | The Boatyard, Church rd, Co. Cork | Carrigaline | IE | | +353 214919545 | Finbar Healy | |
| 16 | | Advance Business Park, Unit 4 | Swords Rd | IE | | +353 18954908 | Tom Farrell | |
| 17 | | 58 Fortfield Rd, Co. Dublin | Terenure | IE | | +353 1850304305 | Jerry Riordan | |
| 18 | | Wilmer Rd, Clonoghil Upper | Birr | IE | | +353 579120919 | Brendan Ocarroll | |
| 19 | | 255 Harold's Cross Rd, Harold's Cross | Dublin | IE | | +353 14939007 | Pj Moyles | |
| 20 | | 20 Doughcloyne Court Industrial Estate Sarsfield Rd Sarsfield Road Wilton | Cork | IE | | +353 214849213 | Patrick Mulcahy | |