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Graham is a privately owned company operating in the construction, asset management and project investment markets. The company is involved in construction through John Graham (Dromore) Ltd, in asset management through Graham Asset Management Ltd and investments through Graham Investment Projects Ltd. The company is involved in the construction of health and education facilities across Northern Ireland as well as hotel, university accommodation and leisure facilities. Engineering projects include the construction of roads and motorways across Northern Ireland. The company provides technical and operational support for the day-to-day running of the property assets and public infrastructure of local authorities, government, education and healthcare providers. The company is also involved in Public Private Partnership projects in the education, healthcare and highways sectors.

Financial Data


By Turnover

(€629.7 million)

By Employees

113th in Top Companies By Turnover
  • 1,645
  • €629.7 million


  • Andrew Bill Director

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