Maintaining the Highest Standards: Killowen Contracts completes ISO Recertification
Following the successful completion of our latest ISO 9001 audit, Killowen Contracts is now fully certified across ISO 9001, ISO 14001 and ISO 45001 for the next 12 months. Together, these internationally recognised standards reflect our ongoing commitment to quality, environmental management, and health and safety across every aspect of our operations. A great result…










