McQuillan Companies cover a diverse range of services from civil engineering and construction to quarrying and waste management.


13 May 2014
Northern Ireland Fire & Rescue Service Training Exercise

Read more

 

6 May 2014
McQuillan Companies' Employees in Belfast City Marathon

Read more

 

27 August 2014
Belfast Rapid Transit Phase 1 - Falls Road

Read more

 

10 September 2014
McQuilllan Envirocare Ltd. Sponsor Award at Sustainable Ireland 2014

Read more

 

McQuillan Companies are a Northern Ireland based family run business which incorporates a diverse range of activities including civil engineering, demolition, quarrying, hazardous and non hazardous waste management, outdoor cleaning services and analytical chemistry. A fourth generation business operating for over 100 years through the parent company John McQuillan Contracts, the McQuillan Companies name is synonymous with quality and excellence throughout our various divisions.