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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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    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.

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    Nicholas O'Dwyer partners in 'The Water Cross Industry Graduate Development Programme 2018'

    Partners from across the Water Industry have come together to collaborate in a unique Programme, the first of its kind in Ireland at a National level, allowing graduates to become true specialists in the Water Engineering space. As a participant on this programme you will have the opportunity to benefit from rotations that will allow you to gain experience of Client, Consulting and Contractor perspectives on some of the largest Water infrastructure projects in the country.


    Award Nomination - Shanbally Wastewater Treatment Plant

    Shanbally Wastewater Treatment Plant (Cork Lower Harbour Main Drainage Project) has been shortlisted for the ACEI Design Excellence Awards in the category of large Civil Engineering Projects.

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    Inauguration of Tambone and Chilo School and Licungo Bridge site visit, Mozambique

    As part of the scheme, construction of two new schools were financed by the EU at Chilo and at Tambone, Zambesia, Mozambique.