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Get access →TIERNAN ENGINEERING LIMITED CRO 294985
Tiernan Engineering Ltd is a private company limited by shares registered in Ireland on 19 October 1998 (company number 294985), based in Ballinrobe, Co. Mayo. Current status on the CRO register: Active.
Latest filed accounts: year ended 31 December 2024.
Year to Dec 2024
▲ 7% vs Dec 2023
At 31 Dec 2024
▲ 17% vs Dec 2023
At 31 Dec 2024
▲ 67% vs Dec 2023
Year to Dec 2024
From CRO filings. Small companies often file abridged accounts, so some figures may be missing.
| Public body | Period | Payments | Total |
|---|---|---|---|
| Health Service Executive | Dec 2022 – Jun 2026 | 19 | €6,503,761.00 |
| Department of Agriculture, Food and the Marine | Dec 2015 – Sep 2025 | 24 | €3,572,456.58 |
| Office of Public Works | Mar 2017 – Sep 2026 | 33 | €3,224,344.42 |
| Mayo County Council | Sep 2022 | 1 | €310,143.29 |
| Atlantic Technological University | Jun 2022 | 1 | €69,187.49 |
| Galway and Roscommon ETB | May 2024 | 1 | €39,132.25 |
| Payment date* | Supplier | Description | Kind | Organisation | Publication | Amount |
|---|---|---|---|---|---|---|
| 31 Dec 2023 | TIERNAN ENGINEERING | Genl Building Modif / Maintenance Serv | Purchase Order | Health Service Executive | Q4 2023 | €1,241,491 |
| 31 Dec 2018 | TIERNAN ENGINEERING LTD | Capital Works | Purchase Order | Department of Agriculture, Food and the Marine | Q4 2018 | €941,000 |
| 30 Mar 2024 | TIERNAN ENGINEERING | Genl Building Modif / Maintenance Serv | Purchase Order | Health Service Executive | Q1 2024 | €733,080 |
| 30 Sep 2026 | TIERNAN ENGINEERING LTD | Mechanical Work General | Purchase Order | Office of Public Works | Q3 2026 | €560,112 |
| 31 Dec 2023 | TIERNAN ENGINEERING | Genl Building Modif / Maintenance Serv | Purchase Order | Health Service Executive | Q4 2023 | €536,511 |
| 31 Dec 2023 | TIERNAN ENGINEERING | Genl Building Modif / Maintenance Serv | Purchase Order | Health Service Executive | Q4 2023 | €490,688 |
| 31 Dec 2024 | TIERNAN ENGINEERING | Non-clinical Management Consultancy | Purchase Order | Health Service Executive | Q4 2024 | €477,508 |
| 30 Mar 2024 | TIERNAN ENGINEERING | Genl Building Modif / Maintenance Serv | Purchase Order | Health Service Executive | Q1 2024 | €452,045 |
| 31 Dec 2017 | TIERNAN ENGINEERING LTD | Electrical Works | Purchase Order | Department of Agriculture, Food and the Marine | Q4 2017 | €433,797 |
| 31 Dec 2025 | TIERNAN ENGINEERING | Non-clinical Management Consultancy | Purchase Order | Health Service Executive | Q4 2025 | €398,520 |
| 31 Dec 2024 | TIERNAN ENGINEERING | Genl Building Modif / Maintenance Serv | Purchase Order | Health Service Executive | Q4 2024 | €370,974 |
| 31 Dec 2024 | TIERNAN ENGINEERING | Genl Building Modif / Maintenance Serv | Purchase Order | Health Service Executive | Q4 2024 | €369,200 |
| 31 Dec 2019 | TIERNAN ENGINEERING LTD | Marine Engineering - Services | Purchase Order | Department of Agriculture, Food and the Marine | Q4 2019 | €317,488 |
| 30 Sep 2022 | TIERNAN ENGINEERING LTD. | ELECTRICAL SERVICES | Purchase Order | Mayo County Council | Q3 2022 | €310,143 |
| 30 Sep 2018 | TIERNAN ENGINEERING LTD | Capital Works | Purchase Order | Department of Agriculture, Food and the Marine | Q3 2018 | €282,668 |
| 30 Jun 2019 | TIERNAN ENGINEERING LTD | Capital Works | Purchase Order | Department of Agriculture, Food and the Marine | Q2 2019 | €271,833 |
| 30 Sep 2025 | TIERNAN ENGINEERING | Non-clinical Management Consultancy | Purchase Order | Health Service Executive | Q3 2025 | €253,490 |
| 31 Dec 2022 | TIERNAN ENGINEERING LTD | Upgrade of Ext. lighting System | Purchase Order | Department of Agriculture, Food and the Marine | Q4 2022 | €204,992 |
| 31 Dec 2016 | TIERNAN ENGINEERING LTD | Capital Works | Purchase Order | Department of Agriculture, Food and the Marine | Q4 2016 | €202,011 |
| 31 Dec 2020 | TIERNAN ENGINEERING LTD | 194321.4 | Purchase Order | Office of Public Works | Q4 2020 | €194,321 |
| 31 Mar 2019 | TIERNAN ENGINEERING LTD | General Engineering | Purchase Order | Office of Public Works | Q1 2019 | €189,000 |
| 30 Sep 2025 | TIERNAN ENGINEERING | Genl Building Modif / Maintenance Serv | Purchase Order | Health Service Executive | Q3 2025 | €171,440 |
| 30 Sep 2025 | TIERNAN ENGINEERING | Genl Building Modif / Maintenance Serv | Purchase Order | Health Service Executive | Q3 2025 | €166,617 |
| 31 Mar 2023 | TIERNAN ENGINEERING LTD | 163996.15 | Purchase Order | Office of Public Works | Q1 2023 | €163,996 |
| 31 Dec 2024 | TIERNAN ENGINEERING | Genl Building Modif / Maintenance Serv | Purchase Order | Health Service Executive | Q4 2024 | €158,272 |
| 30 Sep 2021 | TIERNAN ENGINEERING LTD | Marine Engineering - Services | Purchase Order | Department of Agriculture, Food and the Marine | Q3 2021 | €156,898 |
| 30 Jun 2026 | TIERNAN ENGINEERING | Non-clinical Management Consultancy | Purchase Order | Health Service Executive | Q2 2026 | €156,156 |
| 30 Jun 2018 | TIERNAN ENGINEERING LTD | General Engineering | Purchase Order | Office of Public Works | Q2 2018 | €155,691 |
| 30 Jun 2018 | TIERNAN ENGINEERING LTD | General Engineering | Purchase Order | Office of Public Works | Q2 2018 | €144,789 |
| 31 Mar 2018 | TIERNAN ENGINEERING LTD | General Engineering | Purchase Order | Office of Public Works | Q1 2018 | €144,648 |
| 31 Dec 2022 | TIERNAN ENGINEERING | Construction - Traditional | Purchase Order | Health Service Executive | Q4 2022 | €140,198 |
| 31 Dec 2024 | TIERNAN ENGINEERING | Non-clinical Management Consultancy | Purchase Order | Health Service Executive | Q4 2024 | €139,265 |
| 31 Dec 2025 | TIERNAN ENGINEERING LTD | Electric Construction | Purchase Order | Office of Public Works | Q4 2025 | €135,144 |
| 31 Dec 2021 | TIERNAN ENGINEERING LTD | 127176.75 | Purchase Order | Office of Public Works | Q4 2021 | €127,177 |
| 30 Jun 2018 | TIERNAN ENGINEERING LTD | General Engineering | Purchase Order | Office of Public Works | Q2 2018 | €124,793 |
| 31 Dec 2024 | TIERNAN ENGINEERING | Non-clinical Management Consultancy | Purchase Order | Health Service Executive | Q4 2024 | €120,092 |
| 30 Jun 2018 | TIERNAN ENGINEERING LTD | General Engineering | Purchase Order | Office of Public Works | Q2 2018 | €119,290 |
| 30 Jun 2018 | TIERNAN ENGINEERING LTD | General Engineering | Purchase Order | Office of Public Works | Q2 2018 | €118,998 |
| 31 Dec 2020 | TIERNAN ENGINEERING LTD | Marine Engineering - Services | Purchase Order | Department of Agriculture, Food and the Marine | Q4 2020 | €118,479 |
| 31 Dec 2018 | TIERNAN ENGINEERING LTD | General Engineering | Purchase Order | Office of Public Works | Q4 2018 | €101,621 |
| 30 Jun 2025 | TIERNAN ENGINEERING LTD | Electrical Construction | Purchase Order | Office of Public Works | Q2 2025 | €95,947 |
| 31 Dec 2023 | TIERNAN ENGINEERING LTD | Upgrade of Ext. lighting System | Purchase Order | Department of Agriculture, Food and the Marine | Q4 2023 | €94,821 |
| 31 Mar 2020 | TIERNAN ENGINEERING LTD | 85850.39 | Purchase Order | Office of Public Works | Q1 2020 | €85,850 |
| 31 Dec 2021 | TIERNAN ENGINEERING LTD | Marine Engineering - Services | Purchase Order | Department of Agriculture, Food and the Marine | Q4 2021 | €85,257 |
| 31 Dec 2025 | TIERNAN ENGINEERING | Genl Building Modif / Maintenance Serv | Purchase Order | Health Service Executive | Q4 2025 | €80,601 |
| 30 Jun 2022 | TIERNAN ENGINEERING LTD | Electrical pillar repair Howth | Purchase Order | Department of Agriculture, Food and the Marine | Q2 2022 | €73,775 |
| 31 Dec 2018 | TIERNAN ENGINEERING LTD | General Engineering | Purchase Order | Office of Public Works | Q4 2018 | €72,707 |
| 31 Dec 2020 | TIERNAN ENGINEERING LTD | 70072 | Purchase Order | Office of Public Works | Q4 2020 | €70,072 |
| 30 Jun 2022 | TIERNAN ENGINEERING LTD | Construction | Purchase Order | Atlantic Technological University | Q2 2022 | €69,187 |
| 30 Sep 2020 | TIERNAN ENGINEERING LTD | Marine Engineering - Services | Purchase Order | Department of Agriculture, Food and the Marine | Q3 2020 | €64,463 |
* Payment date may be the end of the reporting quarter when the entity does not publish an exact date.