Skip to content
Declared

CRO company 294985

TIERNAN ENGINEERING LIMITED

Tiernan Engineering Limited is company 294985 on the CRO register, with its registered office in Co. Mayo. It is named as a supplier on 13 published public contract awards, from 7 public bodies, most often Department of Agriculture Food and the Marine. Awards where it is the only named supplier total €4.4M. The latest is dated 18 August 2026.

Company number
294985
Status
Normal
Type
LTD - Private Company Limited by Shares
Registered
1998-10-19
Registered office
KILMAINE ROAD, BALLINROBE,MAYO
Latest accounts made up to
2024-12-31
Last annual return
2025-09-28
Next annual return date
2026-09-28
Current name since
2008-01-15
Current type since
2016-12-01
13
Awards
6 awards with a single named supplier
€4,355,716
Sole-supplier value
€114,000,000 in total across all named suppliers; each supplier's share is not published
7
Shared awards
0
Declared by politicians

Directors, secretaries and shareholders are not in CRO's open data. CRO sells officer information through CORE; it is not shown here rather than guessed.

Timeline

Dated events from every connected source. Declarations are dated to the end of their registration period.

Download CSV 1 rows, with the filters applied

2022

  1. Contract awardsAward: ATU Galway City Transformer Replacement 2022Atlantic Technological University → Tiernan Engineering Ltd. · €58,523
    OGP