CRO company 281354
O'CONNELL MAHON ARCHITECTS LIMITED
O'Connell Mahon Architects Limited is company 281354 on the CRO register, with its registered office in Dublin. It is named as a supplier on 11 published public contract awards, from 5 public bodies, most often Health Service Executive (HSE). Awards where it is the only named supplier total €1.9M. The latest is dated 16 July 2026.
- Company number
- 281354
- Status
- Normal
- Type
- LTD - Private Company Limited by Shares
- Registered
- 1998-03-05
- Registered office
- 9 FITZWILLIAM PLACE, DUBLIN 2, D02VW22
- Latest accounts made up to
- 2025-03-31
- Last annual return
- 2025-12-31
- Next annual return date
- 2026-12-31
- Current name since
- 2014-05-06
- Current type since
- 2016-12-01
- 11
- Awards
- €1,884,000
- Sole-supplier value
- 9
- Shared awards
- 0
- Declared by politicians
2 awards with a single named supplier
€1,080,547,720 in total across all named suppliers; each supplier's share is not published
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.
2025
- Contract awardsAward: Major capital works projects (€50M - €500M) at St Vincent’s University Hospital and St Michael’s Hospital, DublinHealth Service Executive (HSE) → Linesight | Turner and Townsend Ltd | Currie and Brown (Ireland) Ltd | O' Reilly Hyland Tierney Ltd | AECOM Ireland Limited_15958 | Mott MacDonald Ireland_19102 | BDP_45462 | Troup Bywaters and Anders | Arup _4744 | GARLAND | AtkinsRéalis_10323 | Michael Slattery Associates | Maurice Johnson and Partners | O'Connor Sutton Cronin and Associates (MandE) Ltd. | J.V. Tierney and Co (2002) Ltd | IDOM | KSN Project Management | Scott Tallon Walker Architects_50999 | O'Connor Sutton Cronin_19870 | PUNCH Consulting Engineers | RPS Consulting Engineers Ltd. | BTY Ireland Ltd. | MCA Architects | O'Connell Mahon Architects_18319 | Pascall+Watson · €0TED