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Declared

CRO company 142123

TOM O'BRIEN (CONSTRUCTION) LIMITED

Tom O'Brien (Construction) Limited is company 142123 on the CRO register, with its registered office in Co. Waterford. It is named as a supplier on 19 published public contract awards, from 17 public bodies. Awards where it is the only named supplier total €31.4M. The latest is dated 29 July 2026.

Company number
142123
Status
Normal
Type
LTD - Private Company Limited by Shares
Registered
1989-03-30
Registered office
Unit 5 Bilberry Business Park, Bilberry Waterford, WATERFORD,CO WATERFORD, X91R588
Latest accounts made up to
2025-06-30
Last annual return
2026-03-23
Next annual return date
2027-03-30
Current type since
2016-12-01
19
Awards
16 awards with a single named supplier
€31,409,445
Sole-supplier value
€151,367,364 in total across all named suppliers; each supplier's share is not published
3
Shared awards
0
Declared by politicians

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Timeline

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

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  • 2025
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TypeAll 22Contract awards 19Company register 3
YearAll2026 22025 52024 12023 72022 12020 22018 12016 21989 1

2025

  1. Contract awardsAward: NAT-24-1873¬_Redevelopment / construction of 8 Dwellings at Barrack Street, Carlow TownCarlow Local Authorities → Tom O'Brien Construction Ltd · €1,869,115
    OGP
  2. Company registerLatest accounts period endsAccounts made up to this date were filed with CRO
    CRO
  3. Contract awardsAward: Climate Action REPowerEU Schools Energy Retrofit Pathfinder Programme 2025 - Works Contractors Notice ADepartment of Education → Cleary and Doyle Construction Ltd | CJK Engineering | Linham Limited | Dominic O'Connor Ltd. | Tom O'Brien Construction Ltd · €26,367,364
    TED
  4. Contract awardsAward: Stage 1 Multi Party Framework Agreement for; Renovation and Redevelopment Works to Protected Structures and other Buildings owned by Tipperary County CouncilTipperary County Council → Mulcahy Construction Limited | Tom O'Brien Construction Ltd | John Sisk and Son (Holdings) Ltd | Duggan Lynch Ltd | Frank C Murray and Sons Construction Ltd · €30,000,000
    TED
  5. Contract awardsAward: WCCC24 200 City Hall, Theatre Royal and Bishop’s Palace Refurbishment WorksWaterford City and County Council → Tom O'Brien Construction Ltd · €1,155,407
    OGP