John McQuillan Contracts is a leading civil engineering and road surfacing company with an established reputation for quality, reliability and exceptional service.

We possess the expertise and capabilities to deliver widely varying projects, specialising in road construction and maintenance, surface treatments, car park construction, public realm and environmental improvement, sports pitch construction and demolition.

 Utilising the extensive experience of our skilled technical staff and operational workforce, broad range of plant and equipment resources and long standing relationships with specialist partners, we consistently deliver excellence for our expanding client base in the public and private sectors. High profile public sector clients include DfI Roads, Central Procurement Directorate and various Local Councils. 

 With a progressive approach and a focus on creating effective partnerships, we aim to continuously provide high quality levels of performance and service for all of our customers and stakeholders.

John McQuillan Contracts services include:

Road Maintenance & Civil Engineering

We are involved with the construction and maintenance of the roads network and civil engineering activities for both the public and private sectors. This work is supported by bituminous and aggregate materials supplied by McQuillan Quarries. In addition to utilising our modern fleet of specialist plant and equipment, we work closely with a small number of partners who support our core services, for example through provision of road milling, road markings and street lighting.

Public Realm

John McQuillan Contracts has been involved in a number of high specification public realm or environmental improvement schemes where the use of high quality natural stone products has been incorporated by way of kerbing, paving or decorative features. Other common elements of these schemes include landscaping, street furniture, amenity and feature lighting. These schemes have been located in towns and inner city locations where urban regeneration is the driving force.

Surface dressing

With over 60 years experience in surface treatment activities, we are a fully registered member of the Roads Surface Treatment Association, with relevant accreditations including surface dressing specific National Highways Sector Scheme 13a. Surface dressing provides a simple yet cost effective form of improving texture and skid resistance of the surface, arrests disintegration thus extending pavement life and seals the road surface from the ingress of water.


The company has been carrying out demolition works in Northern Ireland for over 40 years, continuously endeavouring to provide an efficient service in all aspects of dismantling and demolition.
As a founder member of the Northern Ireland Demolition Association we have continued relentlessly in the development and growth of the Association. In conjunction with McQuillan Environmental our ability to recycle or suitably dispose of all types of demolition materials allows us to offer a complete professional package.

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