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We are a professional engineering and environmental consultancy advising and assisting today’s global community in the delivery of sustainable infrastructure for tomorrow.

About Nicholas O’Dwyer

Our Team


Our staff are the biggest single drivers of our reputation and our success – both at home and abroad. 
Nicholas O’Dwyer staff have access to a range of major projects – in Ireland, the U.K., Europe and Africa and face a  constant challenge become more accomplished and effective professionals in their fields.

Our Vision



Our vision is to be a strong Irish-based company with an equally strong international focus, acknowledged as the  Engineering and Environmental consultancy of choice for both public and private clients who demand exceptional Director-led client service.


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    Kerry Central Water Supply Scheme Shortlisted for Engineering Project of the Year 2018

    We are delighted to announce that the Kerry Central Regional Water Supply Scheme has been shortlisted for the “Engineering Project of the Year” by Engineers Ireland. Well done to all involved in Nicholas O’Dwyer and our partners at Tobin, Irish Water, Kerry County Council and Glan Agua.

  • tanzania flag water project

    Dar Es Salaam Water Supply Distribution Network (Part 1), Tanzania

    Nicholas O'Dwyer are delighted to have recently won a large water supply project in Dar es Salaam, Tanzania. The project involves supervision of works to the value of about $50m USD. Supervision of Supply and Installation of Water Distribution Networks in Dar es Salaam, the former capital as well as the most populous city in Tanzania and a regionally important economic centre.

  • malawi falg water project africa

    Lilongwe Water Transmission Pipelines Replacement Project , Malawi

    Construction Supervision of approximately 18km of Transmission Pipelines. This project will strengthen the backbone of the water supply system in Lilongwe, which is home to some 1m people. The city is in urgent need of more water and this will be a critical component in facilitating this.

  • zambia flag

    Irish engineering firm wins €10m contract in Zambia

    Nicholas O'Dwyer has just signed a contract to carry out the design review, technical and financial supervision of the Upgrading to Dual Carriageway of the Lusaka to Ndola (T002/T003) Road in Zambia. This is the single largest project that the company has ever won, and is a major step forward for the company in its international operations. The estimated cost of the works is USD $1.2 billion. This project will upgrade a vital link for the Zambian economy, connecting the capital, Lusaka, to the Copperbelt in the north.