| Provision of Supply of Prison Custodial Vehicles for the Irish Prison ServiceOpen Procedure | Irish Prison Service | Primo Coachworks Limited | | €10,000,000 |
| IPS017F-05-013-PROJ000010418: Mini Competition for the provision of External ICT Technical Support Services (Teams) Lot 5 for Land Development AgencyDirect Invite – Mini-Competition | The Land Development Agency | VERSION1 Software Limited | | €10,000,000 |
| A single Service Provider for the Software licencing, install, supply, maintenance and support of AV and Digital Signage Services (Software and Hardware)Competitive Procedure With Negotiation | Electricity Supply Board ( ESB ) | Hamilton Robson Audio Visual Ltd | | €10,000,000 |
| N70 Sneem to Blackwater Bridge (Tahilla to Doon) Road ProjectOpen Procedure | Kerry County Council | Sorensen Civil Engineering Limited | | €9,964,952 |
| 14-094 Provision of Datacentre and co-location services | Uisce Éireann | Equinix (Ireland) Limited | | €9,800,000 |
| 14-094 Provision of Datacentre and colocation services | Uisce Éireann | Equinix (Ireland) Limited | | €9,800,000 |
| 14-094 Provision of Datacentre and co-location services | Uisce Éireann | Equinix (Ireland) Limited | | €9,800,000 |
| 9451 - Supply of Natural Gas | Coras Iompair Eireann (CIE Utility) | Flogas Enterprise | | €9,768,564 |
| Provision of Technical Advisory Services for Transport Projects | National Transport Authority | Jacobs Engineering Ireland Limited | | €9,595,600 |
| Direct award of contracts for the provision of Accommodation and ancillary services for refugees arriving in Ireland as a result of the Ukrainian conflict - Q1 2025 | Department of Justice, Home Affairs and Migration | Dmje Ventures Limited and 14 others | | €9,587,657 |
| Construction of 39 Social and Affordable Housing units, and associated site development and enabling infrastructure works at Ardclough Rd, Celbridge, Co. Kildare for Kildare County Council. | Kildare County Council | Bretland Construction Limited | | €9,450,246 |
| Direct award of contracts for the provision of Accommodation and ancillary services for refugees arriving in Ireland as a result of the Ukrainian conflict - Q4 2025 | Department of Justice, Home Affairs and Migration | Cavan Crystal Hospitality Limited and 14 others | | €9,366,244 |
| Direct award of contracts for the provision of Accommodation and ancillary services for refugees arriving in Ireland as a result of the Ukrainian conflict - Q1 2025 | Department of Justice, Home Affairs and Migration | Waterford Hospitality Limited and 14 others | | €9,341,740 |
| IPS017F-02-037 - PROJ000010949 - SRFT for External ICT Support Services Teams for Department of Agriculture, Food and the MarineDirect Invite – Mini-Competition | Department of Agriculture Food and the Marine | VERSION1 Software Limited | | €9,239,170 |
| Direct award of contracts for the provision of Accommodation and ancillary services for refugees arriving in Ireland as a result of the Ukrainian conflict - Q3 2025 | Department of Justice, Home Affairs and Migration | Fonteyn Property Holdings No. 2 Limited and 14 others | | €9,175,076 |
| Tender for a fully managed solution for all Wide Area Networks (including CPE), IP Telephony, and POE LAN Switches for Citizens Information Board (CIB). | Citizens Information Board | eircom Limited (t/a eir business) | | €9,100,000 |
| EST Constr - Circular Road, Tubbbercurry, Sligo. Tubbercurry Primary Care Centre | Health Service Executive (HSE) | Aisho Construction Limited | | €9,000,000 |
| Cork County Council and Kerry County Council Public Lighting Maintenance Contract 2026 | Cork County Council | Electric Skyline Limited | | €8,895,764 |
| LA3587C Request for Tenders under Open National Procedure for the Supply, Delivery and Installation of a Scanning Mobility Particle Sizer System for the University of Galway (UG) Check valueOpen Procedure | Education Procurement Service (EPS) | TSI GmbH | | €8,711,390 |
| Direct award of contracts for the provision of Accommodation and ancillary services for refugees arriving in Ireland as a result of the Ukrainian conflict - Q2 2025 | Department of Justice, Home Affairs and Migration | Kerry Coast Hotel Limited and 13 others | | €8,537,649 |
| CFT 6784021 ISW023F-1-032-PROJ000010734 Mini-Competition for Microsoft Solution Renewals and Associated Services for Department of Agriculture, Food and the MarineDirect Invite – Mini-Competition | Department of Agriculture Food and the Marine | Micromail Limited | | €8,506,873 |
| Construction of new two storey extension linked to existing Post Primary School including all associated ancillary site works at Beech Hill College Tirkeenan Monaghan Co MonaghanOpen Procedure | Cavan and Monaghan Education and Training Board | Rodney Brady Contracting Limited | | €8,470,574 |
| Digitally Integrated Theatre Solution | Children's Health Ireland (CHI) | BrainLab Ltd_144891 | | €8,400,000 |
| CFT 5297588 Contract for Refurbishment of Donore Youth & Community Centre. | Dublin City Council | Townlink Construction Limited | | €8,393,365 |
| WCCC25 285 Development of 27 unit Apartments at Newgate Street/Browne's Lane/Butler Court and Castle Street, Waterford CityOpen Procedure | Waterford City and County Council | Mythen Construction Limited | | €8,393,000 |