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Declared

CRO company 486817

IRISH SEA CONTRACTORS LIMITED

Irish Sea Contractors Limited is company 486817 on the CRO register, with its registered office in Co. Wexford. It is named as a supplier on 5 published public contract awards, from 4 public bodies, most often Dublin Port Company. Awards where it is the only named supplier total €11.8M. The latest is dated 22 September 2026.

Company number
486817
Status
Normal
Type
LTD - Private Company Limited by Shares
Registered
2010-07-19
Registered office
CRORY, FERNS,WEXFORD
Latest accounts made up to
2025-06-30
Last annual return
2026-03-30
Next annual return date
2027-03-30
Current type since
2016-12-01
5
Awards
3 awards with a single named supplier
€11,756,855
Sole-supplier value
€0 in total across all named suppliers; each supplier's share is not published
2
Shared awards
0
Declared by politicians

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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 8 rows, with the filters applied

Filters

TypeAll 8Contract awards 5Company register 3
YearAll2026 12025 22023 12021 12019 12016 12010 1

2026

  1. Contract awardsAward: Single Party Framework for Diving ServicesDublin Port Company → Irish Sea Contractors Ltd · €8,000,000
    TED

2025

  1. Contract awardsAward: WCC532025 - Wicklow County Council - Sub Aqua Structural Repairs at Wicklow HarbourWicklow County Council → Irish Sea Contractors Ltd. · €256,855
    TED
  2. Company registerLatest accounts period endsAccounts made up to this date were filed with CRO
    CRO

2023

  1. Contract awardsAward: Framework for the Provision of Asset Inspection Related Services for Waterways IrelandWaterways Ireland → AECOM Ireland Ltd | AtkinsRéalis | Binnies UK Limited | Cundall (Ireland) Ltd. | Dive and Marine Specialist Contractors Ltd | Equilibrant Ltd. | Gavin and Doherty Geosolutions | Irish Sea Contractors Ltd. | O'Connor Sutton Cronin | Roughan and O'Donovan · Not stated
    OGP

2021

  1. Contract awardsAward: Diving ServicesDublin Port Company → Irish Sea Contractors Ltd. · €3,500,000
    OGP

2019

  1. Contract awardsAward: Re-issue Diving Services FrameworkMarine Institute → Dive and Marine Specialist Contractors Ltd | Eachtrai Aigein Teo | IRISH SEA CONTRACTORS | Ocean Crest Marine | Subsea Marine Ltd · Not stated
    OGP

2016

  1. Company registerCompany type changedLTD - Private Company Limited by Shares
    CRO

2010

  1. Company registerCompany registeredLTD - Private Company Limited by Shares
    CRO