Quality is the best tool to win the loyalty of our customers: it is what sets us apart from our competitors and is the only way to go if we want to continue to grow and be profitable.
- Dany Tremblay, President Démex

The management of Démex demonstrates exemplary leadership with its Quality Management System (QMS) by fully committing to its promotion and taking full responsibility for its effectiveness. Demex therefore provides all the resources required for its implementation and ensures the promotion of continuous improvement, monitoring of established processes, as well as risk analysis and evaluation.

This pursuit of excellence in the development of our business remains a priority action. As such, we are committed to meeting the requirements of our customers in terms of OHS/environment, quality, schedules and budgets of all projects.

Démex is certified ISO 9001:2015.


Through its leadership and actions, the management of Démex ensures a working environment in which its internal resources are fully involved and within which our quality management system works effectively for the benefit of all parties involved.

 Health, Safety & Environment