Ireland · TED award notices · Supplier record

Tiernan Engineering Ltd.

Line: Electrical installation work (CPV 45310000)Register loaded to August 2026Compiled 12 October 2026

Tiernan Engineering Ltd. — Ireland · TED award notices · Supplier record: 3 award notices, all years (Apr 2025 – Aug 2026); 3 since January 2024 (3 buyers); 10th rank in the line (of 184 suppliers · 1.5%); 64 buyers never served (131 notices in the line from them).

Assay record ASY-IE-1BMTADV077 · Cite as: Assay Systems, “Tiernan Engineering in the TED register”, https://assay-systems.com/register/ie/tiernan-engineering/

3
award notices, all years
Apr 2025 – Aug 2026
3
since January 2024
3 buyers
10th
rank in the line
of 184 suppliers · 1.5%
64
buyers never served
131 notices in the line from them

Own record by year

award notices, 2023 onward
1
2
2023202420252026

Who buys from Tiernan Engineering Ltd.

since January 2024
3buyers
3notices
33%top buyer
Shannon Airport Authority DAC33.3%
1 notice
Technological University of the Shannon: Midlands Midwest (TUSMM)33.3%
1 notice
Údarás Na Gaeltachta33.3%
1 notice

The line

since January 2024
135award notices
67buyers
184suppliers
14.7%held by top ten

Electrical installation work (CPV 45310000)

29
55
51
202420252026Jan–Aug
10thof 184 suppliers
2notices name Tiernan Engineering Ltd.
1.5%share of the line
50.0%of 2 notices from Shannon Airport Authority DAC
100.0%of 1 notice from Technological University of the Shannon: Midlands Midwest (TUSMM)
113new suppliers since 2025

Buyers that buy the line and never named Tiernan Engineering Ltd.

since November 2023
64buyers
131notices since 2024
56buyers took a new supplier
163suppliers came in that way
Health Service Executive (HSE)
8 notices
Cavan and Monaghan Education and Training Board
7 notices
Electricity Supply Board ( ESB )
7 notices
University of Galway (ID 1400)
6 notices
Kildare and Wicklow Education and Training Board
5 notices
Office of Public Works (OPW)
5 notices
Atlantic Technological University
4 notices
Cork County Council
4 notices
Kildare County Council
4 notices
Dublin Port Company
3 notices
Mayo County Council
3 notices
Offaly County Council
3 notices
Tipperary County Council
3 notices
Trinity College Dublin the University of Dublin
3 notices
University College Cork
3 notices
Cork City Council
2 notices
Donegal County Council
2 notices
Dundalk Institute of Technology
2 notices
Irish Defence Forces
2 notices
Kilkenny and Carlow ETB
2 notices
Limerick City and County Council
2 notices
Monaghan County Council
2 notices
National Transport Authority
2 notices
Roscommon County Council
2 notices
The Courts Service
2 notices
The Office of Government Procurement
2 notices
University College Dublin ( UCD )
2 notices
University of Limerick
2 notices
Waterford and Wexford Education and Training Board
2 notices
Beaumont Hospital
1 notice
Bord na Móna PLC
1 notice
Cabhru Housing Association
1 notice
Clare County Council
1 notice
Department of Agriculture Food and the Marine
1 notice
Department of Housing Local Government and Heritage
1 notice
Dublin City Council
1 notice
Dublin City University
1 notice
Education Procurement Service (EPS)
1 notice
European Commission, DG SCIC - Interpretation
1 notice
Fingal County Council
1 notice
All 64 buyers

Food Safety Authority of Ireland (1); Gabriel Rangers GAA Club (1); Heritage Eco Pods (1); Horse Racing Ireland (HRI) (1); Houses of the Oireachtas Service (1); Iarnród Eireann-Irish Rail (1); IDA Ireland (1); Irish Bioeconomy Foundation CLG (1); Irish Prison Service (1); Kerry County Council (1); Longford and Westmeath Education and Training Board (1); Met Eireann (1); National Development Finance Agency (1); Pobal (1); Ørsted Services A/S (1); Shannon Commercial Enterprises DAC (SCE) (1); Sligo County Council (1); South Dublin County Council (1); Technological University Dublin (TU Dublin) (1); The Digital Hub Development Agency (1); The National Maternity Hospital (1); The Tipperary Race Company Plc (1); Transport Infrastructure Ireland (TII) (1); Westmeath County Council (1).

Suppliers next to it in the line

since January 2024
Accel Lifts Limited1 buyer
2 notices
Ascension Lifts Ltd1 buyer
2 notices
BDP2 buyers
2 notices
Tiernan Engineering Ltd.
2 notices

All 184 suppliers in the line

The extract

Every buyer, every supplier, award date, notice number and value where one is disclosed, behind the figures above.

Source: contract award notices for Ireland in Tenders Electronic Daily (TED), Publications Office of the European Union, ted.europa.eu, reusable for commercial purposes under Commission Decision 2011/833/EU; notices from November 2023, when TED began to publish the winning supplier, to 31 August 2026, accessed 26 September 2026.Assay Systems has changed the data.