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Declared

CRO company · CRO company 161581

Tetra Tech Ireland LIMITED

Company number
161581
Status
Normal
Type
LTD - Private Company Limited by Shares
Registered
1990-07-11
Registered office
WEST PIER BUSINESS CAMPUS, OLD DUNLEARY ROAD, DUN LAOGHAIRE CO. DUBLIN, DUN LAOGHAIRE,DUBLIN
Latest accounts made up to
2025-09-30
Last annual return
2026-06-30
Next annual return date
2027-06-30
Current name since
2026-03-30
Current type since
2016-01-30
57
Awards
28 awards with a single named supplier
€620,851,620
Sole-supplier value
€1,882,133,518 in total across all named suppliers; each supplier's share is not published
29
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.

2019

  1. Contract awardsAward: Professional Services for the Strategic Environmental Assessment and Appropriate Assessment of Ireland’s National Marine Planning Framework (NMPF)Department of Housing Local Government and Heritage → Tetra Tech Ireland Limited · €286,733
    OGP

2018

  1. Contract awardsAward: Noise Impact StandardsTransport Infrastructure Ireland (TII) → Tetra Tech Ireland Limited · Not stated
    OGP
  2. Contract awardsAward: Journey Experience Review of the Wild Atlantic WayFáilte Ireland-National Tourism Development Authority → Tetra Tech Ireland Limited · Not stated
    OGP

2017

  1. Contract awardsAward: Brief for Engineering Consultancy Services for Gracedieu and Kilbarry LIHAF ProjectsWaterford City and County Council → Ayesa (formerly ByrneLooby) | Malone O'Regan | Mott MacDonald Ireland Limited | O'Connor Sutton Cronin | RP Tradeco Ltd t/a Roadplan Consulting | Tetra Tech Ireland Limited · Not stated
    OGP
  2. Contract awardsAward: Environmental Consultancy Services in relation to gasfield decommissioningDepartment of Climate Energy and the Environment → Tetra Tech Ireland Limited · Not stated
    OGP

2016

  1. Contract awardsAward: Professional Services for Strategic Environmental Assessment, Appropriate Assessment and Strategic Flood Risk Appraisal as Part of the Preparation of the National Planning FrameworkDepartment of Housing Local Government and Heritage → Tetra Tech Ireland Limited · Not stated
    OGP
  2. Contract awardsAward: : Invitation to Tender – Design Consultancy and Project Management Services for Mullingar Street Enhancement, Mullingar, County Westmeath.Westmeath County Council → Tetra Tech Ireland Limited · €319,400
    OGP
  3. Contract awardsAward: RFI for Engineering Consultancy Framework for Shannon Airport Authority Ltd.Shannon Airport Authority DAC → Arup | Tetra Tech Ireland Limited | TOBIN Consulting Engineers · €100,000
    OGP
  4. Company registerCompany type changedLTD - Private Company Limited by Shares
    CRO

2015

  1. Contract awardsAward: Consultancy Services for Dinish Pier Expansion at Castletownbere Fishery Harbour Centre, Co. CorkDepartment of Agriculture Food and the Marine → Tetra Tech Ireland Limited · Not stated
    OGP

1990

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