Company Profile

Mc Callion Group is a medium sized construction company, based in Buncrana, Co. Donegal. Mc Callion Group was founded in 2001 by its directors Shay McCallion and Catherine Dougan.

Since then the company has gained vast experience in both the public and private sectors, as well retail, commercial and residential. We specialise in offering a complete construction services including design and build, groundworks and civil engineering works. Our turnover has grown year on year, with an average yearly turnover now at 18 million euros.

A Reputation of Excellence

The company’s reputation of excellence is a product of knowledge, teamwork, dedication and total commitment to achieving excellent results.

Health and Safety

Health and Safety is of principal importance to Mc Callion Group. The company has adopted a zero-tolerance approach by implementing stringent safety procedures and checks on all works. This is implemented and managed by our health & safety management team.

Commitment to Quality

Mc Callion Group’s success in today’s competitive construction market has been a direct result of a total commitment to quality in every aspect of operations. In practical terms this commitment to quality means that all contracts are continuously monitored and assessed to ensure that they are completed on time, within client budgets and in accordance with the clients’ standards and specifications.

Mission Statement

Our mission as a construction company is to value people and clients, promote health and safety, produce complete quality in all projects that we deliver, all in a way that ensures profitability and cost effectiveness to exceed our client’s expectations.

Health and safety is paramount to McCallion Group’s ethos for all aspects of work and all our construction projects. We have a zero-accident tolerance and we are continually striving to improve. All site have trained health and safety supervisors and are supported by our health and safety manager, officers and the entire management team.

Quality is managed in-house by our experienced and skilled management team who have an eye for detail and the knowledge behind them to ensure that the projects are completed to the high standards that we expect.
Our management systems are aligned with the requirements of ISO 9001:2015, ISO 14001:2015 and OHSAS 18001:2011 for best practice to manage quality and occupational health and safety.


Environmental, Sustainability & Value Engineering

Mc Callion Group respects our moral responsibility to protect the environment we develop in.


Design and Build (D&B)

Mc Callion Group has extensive experience in Design and Build (D&B) contracts.


Civil Engineering

Civil engineering is Mc Callion Group’s forte. We have all our own plant, machinery, engineers and a full labour force to carryout all civil works.


Commercial Projects

Mc Callion Group has built up a huge level of commercial building experience over the past 17-years.


M&E Design and Contracting

We take great pride in our full building fitout, to include the design and coordination of all mechanical and electrical components.


Renovations & Refurbishments

Mc Callion Group carry out an array of renovation and refurbishment projects for both commercial and private clients.


Private Homes

Over a 4 year period McCallion Group developed a lot of land in Donegal for both private and social residential use.


Heritage & Conservation

McCallion Group have the expertise to transpose historically acclaimed buildings and structures into sustainable buildings that will last for hundred of years to come.

Company Profile

Mc Callion Group is a medium sized construction company, based in Buncrana, Co. Donegal. Read more in our Company Profile [PDF Format]


  • Lidl Swords
    Shortlisted for the 2017’s “Retail Project of the Year” at the Irish Building and Design Awards
  • Pramerica offices in Letterkenny
    Shortlisted for the 2017’s “Commercial / Office Building Project of the Year” along with
  • Lidl Connswater
    Shortlisted for the 2018’s “Fit-Out Award – Retail Project of the Year” at the Construction Employers Federation Awards.
  • Lidl Lurgan
    Shortlisted for the 2018’s “Commercial Construction Project – Retail Project of the Year” at the Construction Employers Federation Awards.


  • McCallion Group are a member of the Chartered Institute of Building (CIOB) and the Construction Employers Federation (CEF).
  • A number of our staff are chartered members of the CIOB and the RICS.


Over the past five years McCallion Group’s turnover has grown from 3 million to 18 million euro. We have the capacity and financial backing to take on 20 million euro’s worth of work at any one given time.

Bond Facilities:

Bond facilities are available upon request if clients do so wish to avail of such.

Our Clients

We are currently on a selected and approved contractors list, to tender all construction projects with Lidl Ireland GmbH. We have been on this list for the past 12 years. Over the past 5 years, we have constructed an average of 5 retail store for Lidl each year. Our yearly turnover with Lidl would be approximately €15,000,000.

We are also on approved contractors list to tender construction projects that arise with Pramerica Financial. We have been on this list for the past 3 years. Over the past 3 years, we have had an approximate turnover of €4,000,000 with Pramerica Financials.

We work closely with Structural Design Solutions Ltd and over the past 5 years we have worked on over 20 small to medium sized projects with SDS.