| Roundhill Developments Ltd CRO 819557 · Blessington | Blessington | 24 Jun 2026 |
| Crafted with Passion East Coast Carpentry Ltd CRO 809934 · Kilcoole | Kilcoole | 3 Mar 2026 |
| PLS Carpentry Ltd CRO 809453 · Manor Kilbride | Manor Kilbride | 25 Feb 2026 |
| Kitchen and Bedroom Perfect Ltd CRO 806028 · Bray | Bray | 14 Jan 2026 |
| Glenford Contracts Ltd CRO 796617 · Baltinglass | Baltinglass | 3 Sep 2025 |
| Fenton Solar Ltd CRO 795578 · Greystones | Greystones | 21 Aug 2025 |
| Tern Bathrooms Ltd CRO 795495 · Kilcoole | Kilcoole | 20 Aug 2025 |
| Twins Roofing Construction Ltd CRO 795332 · Blessington | Blessington | 19 Aug 2025 |
| Heatglow Plumbing & Heating Ltd CRO 782678 · Arklow | Arklow | 28 Feb 2025 |
| Carralea Construction Ltd CRO 781759 · Blessington | Blessington | 18 Feb 2025 |
| VBS Flooring Ltd CRO 779290 · Greystones | Greystones | 10 Jan 2025 |
| Cullen Tarmacadam Ltd CRO 776852 · Blessington | Blessington | 1 Dec 2024 |
| Sycamore Construction Ltd CRO 774168 · Bray | Bray | 21 Oct 2024 |
| Seahill Construction Ltd CRO 766350 · Greystones | Greystones | 20 Jun 2024 |
| Avcbuild and Consult Ltd CRO 765873 · Blessington | Blessington | 12 Jun 2024 |
| Lowick Homes Ltd CRO 759762 · Bray | Bray | 12 Mar 2024 |
| Contempo Construction Ltd CRO 757512 · Delgany | Delgany | 13 Feb 2024 |
| Prestige Paving & Landscaping Ltd CRO 757340 · Enniskerry | Enniskerry | 9 Feb 2024 |
| Fisher Outdoors Ltd CRO 756033 · Enniskerry | Enniskerry | 18 Jan 2024 |
| Glen Cullen Construction Ltd CRO 755183 · Blessington | Blessington | 8 Jan 2024 |
| Cabhru Facilities Maintenance Ltd CRO 752635 · Rathdrum | Rathdrum | 23 Nov 2023 |
| CBCS Ltd CRO 750415 · Bray | Bray | 16 Oct 2023 |
| KJK Builders Ltd CRO 748157 · Arklow | Arklow | 7 Sep 2023 |
| Dunquin Capital Ltd CRO 741409 · Rathnew | Rathnew | 17 May 2023 |
| Donovan Low Energy Ltd CRO 739027 · Newtown | Newtown | 20 Apr 2023 |
| Cherrydark Ltd CRO 737887 · Bray | Bray | 31 Mar 2023 |
| Carraher Solar Ltd CRO 737498 · Arklow | Arklow | 27 Mar 2023 |
| Thornlee Homes Ltd CRO 732868 · Bray | Bray | 11 Jan 2023 |
| Timber Creations Ltd CRO 730882 · Roundwood | Roundwood | 7 Dec 2022 |
| Mark Morris Construction Ltd CRO 728532 | — | 27 Oct 2022 |
| Richardson Interiors Ltd CRO 725954 · Rathnew | Rathnew | 14 Sep 2022 |
| J & G Conwell Construction Ltd CRO 723952 | — | 9 Aug 2022 |
| Sequoia Carpentry Ltd CRO 719657 · Kilcoole | Kilcoole | 24 May 2022 |
| Alpine Paving & Construction Ltd CRO 718465 · Arklow | Arklow | 4 May 2022 |
| Perri Building Surveyors Ltd CRO 714210 · Brittas Bay | Brittas Bay | 21 Feb 2022 |
| Power House Electrical Ltd CRO 713189 · Bray | Bray | 7 Feb 2022 |
| Kilcroney Paving Ltd CRO 710871 · Delgany | Delgany | 23 Dec 2021 |
| Wicklow Bathrooms & Renovation Services Ltd CRO 710056 · Arklow | Arklow | 14 Dec 2021 |
| SC Woodcraft Ltd CRO 710006 · Donard | Donard | 14 Dec 2021 |
| Coollattin House Ltd CRO 700978 · Shillelagh | Shillelagh | 3 Aug 2021 |
| Nook Designs Ltd CRO 699734 · Arklow | Arklow | 7 Jul 2021 |
| Dynamech Mechanical Services Ltd CRO 689208 · Greystones | Greystones | 2 Mar 2021 |
| Emywood Ltd CRO 686284 · Arklow | Arklow | 22 Jan 2021 |
| Ecoplus Electrical Contracting Ltd CRO 684127 · Greystones | Greystones | 7 Dec 2020 |
| Dwellings Developments Ringaskiddy Ltd CRO 673955 | — | 15 Jul 2020 |
| Protech Restoration Construction Ltd CRO 673556 · Blessington | Blessington | 8 Jul 2020 |
| CL Property Investments Ltd CRO 669752 · Enniskerry | Enniskerry | 17 Apr 2020 |
| Dwellings Developments Carrigaline Ltd CRO 661176 | — | 22 Nov 2019 |
| Dwellings Developments Stamullen Ltd CRO 661177 | — | 22 Nov 2019 |
| Ken Clarke Electrical Ltd CRO 660134 · Dunlavin | Dunlavin | 5 Nov 2019 |
