McCallion Group is a market leading nationwide construction company, with its Head Office Buncrana, Co. The company has vast experience in both the public and private sectors, as well as retail, commercial and residential. In addition to traditional contracts, the company has extensive experience in design and build contracts.

It specialises in complete construction services including design services, building and construction services, groundworks and civil engineering works. The company’s reputation of excellence is a product of knowledge, teamwork, dedication and total commitment to achieving excellent results.