Road Surfacing & Civil Engineering
Northstone's Quarry & Asphalt Division is one of the leading asphalt* producers and civil engineering companies in Northern Ireland. Our asphalt is both manufactured and installed in accordance with the requirements of the international quality management standard, ISO 9001, and National Highways Sector Schemes 14 (manufacture) and 16 (installation). Our compliance with the standard and NHSS is independently assessed by the BSI.
*In the European sense of the term, covering all bituminous bound materials.
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Road Surfacing
Northstone manufactures, delivers and installs quality road surfacing materials to all types of projects for both the public and private sectors. » more
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Civil Engineering
Northstone has the capability to deliver a wide range of civil engineering and infrastructure projects within programme and budget. » more
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In-Situ Road Strengthening and Recycling
In-situ road strengthening and recycling is an environmentally sustainable alternative to conventional hot laid bituminous strengthening of highways » more
