COLLEN CONSTRUCTION RANKED 7TH IN IRELAND'S 150 BEST EMPLOYERS — READ MORE Accreditations Accreditations Our integrated management systems are accredited to the following: ISO 9001:2015 Quality Management System ISO 14001:2015 Environmental Management System ISO 27001:2017 Information Security Management System ISO 45001:2018 Occupational Health & Safety Management System ISO 50001:2018 Energy Management System In addition to our management system accreditations, we also hold the following certifications: Safe-T-Cert ‘A’ Rating Investors in Diversity – Bronze Memberships Collen is a member of the following trade bodies, organisations and educational institutions: Construction Industry Federation (CIF) Master Builders and Contractor Association (MBCA) Construction Industry Register Ireland (CIRI) Chartered Institute of Building (CIOB) – Training Partner Institute of Engineers Ireland (IEI) – Corporate Partner National Irish Safety Organisation (NISO) Institute of Occupational Safety & Health (IOSH) Heritage Contractors Association Swedish Data Centre Association Irish Green Building Council (IGBC) – Silver Member Homebond Irish Management Institute (IMI) Technological University Dublin (TUD) - Partnership Irish Concrete Society German-Irish Chamber of Industry and Commerce Considerate Constructors Scheme As a member of the above organisations, we have access to the relevant technical databases and professional advice. Additionally, we have a number of personnel who serve as members of various industry committees. Interested in finding out more about Collen's accreditations and memberships? Get in touch with our team today. Contact Us Sectors About Quick Links © Collen 2021. All Rights Reserved. Made by Together Digital.