We’re proud to share that Killowen Contracts has successfully completed our recent ISO audit, achieving recertification to ISO 14001 (Environmental Management) and ISO 45001 (Occupational Health & Safety Management). We also continue to maintain our ISO 9001 (Quality Management) certification, which is due for renewal in September.
Achieving and maintaining ISO certification reflects our ongoing commitment to delivering quality workmanship, protecting the environment and ensuring the highest standards of health and safety on every project and across every aspect of our business.
For our clients, partners, and employees, this demonstrates our dedication to:
- ISO 9001: our focus on delivering consistently high-quality services, robust processes and continuous improvement to meet and exceed our clients’ expectations.
- ISO 45001: our commitment to providing a safe and healthy workplace, ensuring the wellbeing of our employees, subcontractors, clients and everyone affected by our work.
- ISO 14001: our commitment to protecting the environment by managing our environmental responsibilities, reducing our impact and embedding sustainable practices throughout our operations.
Maintaining these certifications is more than a compliance exercise – it reflects the standards we set for ourselves every day and our commitment to continuous improvement, and is only possible through the dedication, professionalism and hard work of our entire team.
Thank you to everyone who continues to uphold the high standards that define Killowen Contracts.

