Seamus McKeague is one of the co-founders of Creagh Concrete Products Ltd., a family-owned business, operating on a national scale. Creagh have been a pioneer of precast for over 43 years; a leading specialist in precast concrete, as a manufacturer and contractor. Creagh are one of the largest producers of concrete products for a diverse range of market sector throughout the UK and Ireland and employs 600 people and 200 sub-contractors.

Creagh is leading the market with innovation in concrete, providing new solutions across the construction industry. Their core business is design and installation of precast floors and structural precast for commercial, industrial, residential, custodial and public authorities. They are changing the way people think about concrete, bringing new levels of efficiency and performance to their products, with Spantherm thermally efficient flooring and Rapidres an offsite fast track build system. The Creagh precast range also includes pew-mix, aggregates and blocks, agricultural and bespoke products.

Seamus is Chairman of IPHA (International Prestressed Hollowcore Association), a Fellow of the Irish Academy of Engineering, and member of MNI (Manufacturing Northern Ireland). He is a founding member of QPA (Quarry Products Association) and Timoney Leadership Institute, Dublin.