| Dantx Construction & Renewables Ltd CRO 798432 · Creggs | Creggs | 26 Sep 2025 |
| MC Govern and Son Civil Engineering Ltd CRO 797625 · Boyle | Boyle | 17 Sep 2025 |
| Stratford's Build & Fit Out Ltd CRO 788842 · Ballybride | Ballybride | 15 May 2025 |
| Da Doorkits Ltd CRO 774914 · Boyle | Boyle | 31 Oct 2024 |
| Elisha Forde Fitness Ltd CRO 774409 · Boyle | Boyle | 24 Oct 2024 |
| KK Engineering Ltd CRO 766432 | — | 20 Jun 2024 |
| Jordan McIvor Electrical & Solar PV Ltd CRO 762590 · Athlone | Athlone | 23 Apr 2024 |
| DC Heatpumps Services Ltd CRO 751170 · Boyle | Boyle | 27 Oct 2023 |
| ROQ Commercial Contracting Ltd CRO 724356 · Castlerea | Castlerea | 16 Aug 2022 |
| Vertex Scaffolding Ltd CRO 701610 · Castlerea | Castlerea | 12 Aug 2021 |
| McDonnell Quantity Surveying Ltd CRO 694221 | — | 30 Apr 2021 |
| KMS Joinery Ltd CRO 639906 · Athleague | Athleague | 14 Dec 2018 |
| Ward Bros. Quarry Ltd CRO 636893 · Athleague | Athleague | 1 Nov 2018 |
| PMN Construction Ltd CRO 633800 · Athleague | Athleague | 11 Sep 2018 |
| Laltec Electrical Ltd CRO 610565 · Strokestown | Strokestown | 28 Aug 2017 |
| Dunning Gas Services Ltd CRO 607701 | — | 10 Jul 2017 |
| Ambf Electrical Services Ltd CRO 607264 | — | 4 Jul 2017 |
| John Naughton Fencing Ltd CRO 595098 | — | 16 Dec 2016 |
| Midland Warmer Homes CLG CRO 564987 | — | 16 Jul 2015 |
| Mark Lohan Fitted Furniture Ltd CRO 540188 | — | 26 Feb 2014 |
| Eco Smart External Insulation Ltd CRO 525401 · Castlerea | Castlerea | 22 Mar 2013 |
| Tom Crean & Son Painting Contractors Ltd CRO 467937 | — | 27 Feb 2009 |
| Quinn Professional Decorators Ltd CRO 449791 · Ballaghaderreen | Ballaghaderreen | 28 Nov 2007 |
| Joseph Kenny Heating & Plumbing Ltd CRO 442189 · Castlerea | Castlerea | 26 Jun 2007 |
| Bridgeform Ltd CRO 435819 | — | 6 Mar 2007 |
| PMPJ Fleming Plasterers Ltd CRO 381567 · Cloonfad | Cloonfad | 10 Feb 2004 |
| Irish Flooring Products Ltd CRO 304498 · Castlerea | Castlerea | 30 Mar 1999 |
| KDM Homes Construction Ltd CRO 826906 · Boyle | Boyle | 29 Sep 2026 |
| KDM Homes Galway Ltd CRO 826187 · Boyle | Boyle | 17 Sep 2026 |
| KDM Homes Sligo Ltd CRO 825773 · Boyle | Boyle | 14 Sep 2026 |
| RS Ceilings and Partitions Ltd CRO 825393 · Athlone | Athlone | 9 Sep 2026 |
| Handyman Matthew Ltd CRO 824955 · Castlerea | Castlerea | 3 Sep 2026 |
| Reynolds Property Ltd CRO 823175 · Boyle | Boyle | 11 Aug 2026 |
| E Blighe Plumbing Ltd CRO 822916 | — | 5 Aug 2026 |
| All in One Cabins Ltd CRO 820625 · Roosky | Roosky | 10 Jul 2026 |
| LM Kelly Plant & Commercial Ltd CRO 819348 · Castlrea | Castlrea | 23 Jun 2026 |
| Campbell Plant & Civils Ltd CRO 818137 · Mount Talbot | Mount Talbot | 11 Jun 2026 |
| Alan Hopkins Construction Ltd CRO 818003 · Ballaghaderreen | Ballaghaderreen | 10 Jun 2026 |
| Central Asset Maintenance Ltd CRO 814494 · Athlone | Athlone | 28 Apr 2026 |
| McGrath Electrical & Solar Ltd CRO 814236 · Ballaghaderreen | Ballaghaderreen | 23 Apr 2026 |
| Colleran Construction & Civil Engineering Ltd CRO 814113 · Castlerea | Castlerea | 22 Apr 2026 |
| KDM Homes Mullingar Ltd CRO 813919 · Boyle | Boyle | 20 Apr 2026 |
| Touchwood Carpentry Ltd CRO 812733 · Frenchpark | Frenchpark | 2 Apr 2026 |
| Apv Engineering Construction Ltd CRO 812558 · Carrownabrickna | Carrownabrickna | 1 Apr 2026 |
| KDR Building Contractors Ltd CRO 812297 · Athlone | Athlone | 30 Mar 2026 |
| Rilana Construction Ltd CRO 812142 | — | 27 Mar 2026 |
| Damien Duff Electrical Ltd CRO 812111 · Athlone | Athlone | 27 Mar 2026 |
| James Brennan Carpentry Ltd CRO 811969 · Fourmilehouse | Fourmilehouse | 26 Mar 2026 |
| Helio Infrastructure Ireland Ltd CRO 811687 · Strokestown | Strokestown | 24 Mar 2026 |
| At Plumbing Ltd CRO 811739 · Loughglynn | Loughglynn | 24 Mar 2026 |
