sig SIG is the largest provider of specialist building products on the island of Ireland. We supply world-class brands and technical expertise to the construction industry, who require a flexible and agile supply chain partner to navigate its ever-changing demands. sig Dublin, Cork, Belfast and Omagh. Phone : 353 1 623 4541 Email : dublinsales@sig.ie Website : http://www.sig.ie   Powered by Ocat Online Catalog - Web Promotion Service in Ireland Taxation Services TASC Accountants Dublin