Newtownstewart Ltd is a building and civil engineering contractor operating in the construction, civil engineering, plant hire, property investment and development sectors headquartered in Northern Ireland and operating throughout the UK, Ireland and have recently opened a new UK office. Delivering what and when we promise. With a proud heritage where traditional skills and values are fused with professional management the company has grown continuously, whilst still maintaining the core values that act as the foundations on which the Company has been built.