Mark Blackwell DU Construction Anglesey

Over 25 years of trading DU Construction Ltd continue to grow from strength to strength.

As the leading construction company on Anglesey we are at present working with Social housing providers Clwyd Alyn , Isle of Anglesey County Council and Adra , in delivering over 50 new homes annually across Anglesey and Gwynedd.We continue to work in partnership with Hitachi with the maintenance work needed on their housing stock and land management at Wylfa , Cemaes Bay.

Services offered by ourselves include planned maintenance schemes , large scale estates for new build projects, reactive maintenance contracts , large scale extension and refurbishment work.

DU Construction Ltd provide a solution for many construction projects , having carried out various design and build projects, as well as traditional contracts. Within our organisation we provide local jobs for local tradesmen and apprentices. This ethos has borne fruit with many apprentices developing and continuing to broaden their horizons and further their careers by becoming skilful tradesmen and on to management roles within the company.

2021 was not only was our 25th year of trading but it was also our most successful year - securing many new contracts and strengthening our links with existing clients. During this time, we have been able to increase both turnover and enable new apprentices to come on board with us. This along with our seventh year in our new office and warehouse building has set firm roots for future growth.

Our continued partnership with Anglesey Council has seen us refurbish over 700 council owned properties throughout the Island, taking us to our biggest single contract award of over £4.5 million for the refurbishment of 80 properties in Llandonna and Llangoed (completed 2022), along with the conversion of gas central heating to ASHP

Our client base at present includes Horizon Nuclear Power, Ynys Mon County Council, Gwynedd County Council,ADRA , Grwp Cynefin,Clwyd Alun, Betsi Cadwaladr Trust, Glanbia Cheese along with working alongside all the local architects and consultants.

We will continue with the acquisition of further land for development into 2022 and have a number of sites currently at the planning stage, whilst still engaging with private clients.

We are currently looking for any land in North Wales to develop, please contact This email address is being protected from spambots. You need JavaScript enabled to view it. should you have any land which may be of interest.

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