Grontmij is a leading sustainable design, engineering and management consultancy active in four business lines:

• Planning & Design;
• Transportation & Mobility;
• Water & Energy
• Monitoring & Testing

Grontmij is the fourth largest design, engineering and management consultancy in Europe with almost 300 offices across Europe and a further 50 offices globally. We aim to provide added value throughout the entire process of design, consulting, engineering, contracting and managing multidisciplinary projects.