Contact Us

The COLAS Group of companies in Ireland are market leaders in the maintenance of all categories of roads throughout Ireland.

We are renowned and trusted for supplying a full range of bituminous products to public and private customers across the island.

We have an extensive network of bitumen importation terminals and manufacturing plants for the processing of bitumen emulsion, polymer-modified bitumen and chemicals.

Office Locations

Head Office

Unit G1,
Maynooth Business Campus,
W23 Y9A2
T: +353 (0)1 629 3600

Galway Office

Deerpark Industrial Estate,
Co. Galway,
H91 D934
T: +353 (0)91 484 800

Dublin Office

Bluebell Industrial Estate,
Bluebell Avenue,
Dublin 12,
D12 DR4R
T: +353 (0)1 456 4244

Sligo Office

Deepwater Quay,
Co. Sligo,
F91 EH90
T: +353 (0)71 91 61952

Armagh Office

76 Ballyhannon Road,
Co. Armagh,
BT63 5SE
T: +44 (0)283 836 4949

Down Office

4A The Square,
Co. Down,
BT24 8AE
T: +44 (0)289 756 5577