Quality construction for your Community

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Bowley CourtWelcome

M&J Cosgrove Construction Ltd are one of the leading construction contractors in South Wales, South West and Southern England with our head office located in Cardiff.

With over 40 years experience in the construction industry our knowledge and skills can be relied upon to accomplish all your construction, construction and refurbishment requirements.

We operate to the highest levels of quality, value, customer service and safety standards. We are proud of our construction history and have been involved in projects throughout the country. Our portfolio includes Commercial, Domestic, Local Authority, Health Authority and Retail projects.

Whatever your construction project, M&J Cosgrove Construction Ltd is committed to supplying only the finest quality products and services to exactly meet your specific requirements.


Dobbins RoadHarding Court

Our experience and understanding of the construction and construction industry enables us to deliver services of the highest quality. We have a good record for meeting the most rigorous and exacting specifications from a wide range of clients, we are totally committed to…

Quality construction for your community.


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