
EN ISO 9001
EN ISO 9001 is an inter-nationally recognised quality management system standard. It is based on eight quality management principles:
- Customer Focus
- Leadership
- Involvement of people
- Process Approach
- System Approach
- Continual Improvement
- Fact-based Decision Making
- Mutually beneficial supplier relationships

ECO SUISSE – Society and Environment
The certification according to ECO SUISSE – Society and Environment confirms our systematic commitment to sustainability and social responsibility. We rely on resource-efficient processes, adhere to ecological standards, and promote fair, transparent conditions both within and beyond the company. This distinction underscores our ambition to align economic activity with social and environmental responsibility – for the benefit of all stakeholders.
ECO SUISSE – Occupational Safety and Health
Our certification according to ECO SUISSE – Occupational Safety and Health demonstrates our commitment to the highest standards in protecting the safety and well-being of our employees – a clear benefit for both us and our customers and partners. Structured processes, reduced risks and a healthy work environment form the foundation for consistently high quality, reliability and on-time delivery. In short: more safety – also for your projects.