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: €620,851,620
Sole-supplier value: 29
Shared awards: 0
Declared by politicians

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Public contract awards

TED contract award notices (November 2023 onwards) and OGP / eTenders open data. Values are as published, not payments. A shared award names several suppliers, so its value is not theirs alone.

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Published	Contract	Buyer	Published value	Record
2019-09-12	Framework for Engineer Led Design team for projects up to €5M How this supplier was matched Published name "Tetra Tech Ireland Limited" equals CRO name "Tetra Tech Ireland LIMITED" (CRO 161581) after normalising legal forms such as Ltd = Limited. No other CRO company has this name. Names can be shared, so compare the address and dates on the CRO record.	Cork City Council	€237,389Shared	OGP
2019-08-14	Project Management and Design Consultancy Services with Specific Skill in Urban Design and Public Realm Improvement Projects for the Roscommon Town Centre Public Realm Enhancement Project How this supplier was matched Published name "Tetra Tech Ireland Limited" equals CRO name "Tetra Tech Ireland LIMITED" (CRO 161581) after normalising legal forms such as Ltd = Limited. No other CRO company has this name. Names can be shared, so compare the address and dates on the CRO record.	Roscommon County Council	€291,137	OGP
2019-04-07	Clonmel Town Urban Design Project How this supplier was matched Published name "Tetra Tech Ireland Limited" equals CRO name "Tetra Tech Ireland LIMITED" (CRO 161581) after normalising legal forms such as Ltd = Limited. No other CRO company has this name. Names can be shared, so compare the address and dates on the CRO record.	Tipperary County Council	€596,324	OGP
2019-04-04	Professional Services for the Strategic Environmental Assessment and Appropriate Assessment of Ireland’s National Marine Planning Framework (NMPF) How this supplier was matched Published name "Tetra Tech Ireland Limited" equals CRO name "Tetra Tech Ireland LIMITED" (CRO 161581) after normalising legal forms such as Ltd = Limited. No other CRO company has this name. Names can be shared, so compare the address and dates on the CRO record.	Department of Housing Local Government and Heritage	€286,733	OGP
2018-11-27	Noise Impact Standards How this supplier was matched Published name "Tetra Tech Ireland Limited" equals CRO name "Tetra Tech Ireland LIMITED" (CRO 161581) after normalising legal forms such as Ltd = Limited. No other CRO company has this name. Names can be shared, so compare the address and dates on the CRO record.	Transport Infrastructure Ireland (TII)	Not stated	OGP
2018-10-01	Journey Experience Review of the Wild Atlantic Way How this supplier was matched Published name "Tetra Tech Ireland Limited" equals CRO name "Tetra Tech Ireland LIMITED" (CRO 161581) after normalising legal forms such as Ltd = Limited. No other CRO company has this name. Names can be shared, so compare the address and dates on the CRO record.	Fáilte Ireland-National Tourism Development Authority	Not stated	OGP
2017-11-09	Brief for Engineering Consultancy Services for Gracedieu and Kilbarry LIHAF Projects How this supplier was matched Published name "Tetra Tech Ireland Limited" equals CRO name "Tetra Tech Ireland LIMITED" (CRO 161581) after normalising legal forms such as Ltd = Limited. No other CRO company has this name. Names can be shared, so compare the address and dates on the CRO record.	Waterford City and County Council	Not statedShared	OGP
2017-10-23	Environmental Consultancy Services in relation to gasfield decommissioning How this supplier was matched Published name "Tetra Tech Ireland Limited" equals CRO name "Tetra Tech Ireland LIMITED" (CRO 161581) after normalising legal forms such as Ltd = Limited. No other CRO company has this name. Names can be shared, so compare the address and dates on the CRO record.	Department of Climate Energy and the Environment	Not stated	OGP
2016-12-22	Professional Services for Strategic Environmental Assessment, Appropriate Assessment and Strategic Flood Risk Appraisal as Part of the Preparation of the National Planning Framework How this supplier was matched Published name "Tetra Tech Ireland Limited" equals CRO name "Tetra Tech Ireland LIMITED" (CRO 161581) after normalising legal forms such as Ltd = Limited. No other CRO company has this name. Names can be shared, so compare the address and dates on the CRO record.	Department of Housing Local Government and Heritage	Not stated	OGP
2016-10-03	: Invitation to Tender – Design Consultancy and Project Management Services for Mullingar Street Enhancement, Mullingar, County Westmeath. How this supplier was matched Published name "Tetra Tech Ireland Limited" equals CRO name "Tetra Tech Ireland LIMITED" (CRO 161581) after normalising legal forms such as Ltd = Limited. No other CRO company has this name. Names can be shared, so compare the address and dates on the CRO record.	Westmeath County Council	€319,400	OGP
2016-05-10	RFI for Engineering Consultancy Framework for Shannon Airport Authority Ltd. How this supplier was matched Published name "Tetra Tech Ireland Limited" equals CRO name "Tetra Tech Ireland LIMITED" (CRO 161581) after normalising legal forms such as Ltd = Limited. No other CRO company has this name. Names can be shared, so compare the address and dates on the CRO record.	Shannon Airport Authority DAC	€100,000Shared	OGP
2015-11-02	Consultancy Services for Dinish Pier Expansion at Castletownbere Fishery Harbour Centre, Co. Cork How this supplier was matched Published name "Tetra Tech Ireland Limited" equals CRO name "Tetra Tech Ireland LIMITED" (CRO 161581) after normalising legal forms such as Ltd = Limited. No other CRO company has this name. Names can be shared, so compare the address and dates on the CRO record.	Department of Agriculture Food and the Marine	Not stated	OGP