About DENYS
DENYS is an independent Belgian construction group employing around 1600 people worldwide.
Our growth model is based on three pillars: diversification, innovation and internationalization. We don’t innovate in one speciality, but as a total business in several disciplines: water, energy, mobility, infrastructure, refurbishment, civil engineering, special techniques and other specialised building techniques.
DENYS strongly believes in the future of the energy transition and underground infrastructure : solutions for mobility problems, logistics transport, water storage, CO2 capture and storage, hydrogen pipelines, heating networks, underground high-voltage cables and cooling water systems for the nuclear sector.
In addition, we are not shy of forming constructive partnerships in public-private ventures, where the responsibility of the contractor is much greater. DENYS has also been active for decades in the private market as a benchmark for reliability.
The DENYS Group, a preferred partner for the most complex building projects and infrastructure works.
Certification
ISO 9001:2015, ISO 14001:2015, ISO 3834-2:2021, ISO 45001:2018, VCA**2017/6.0, VCA Petrochemie 2017/6.0, Safety Culture Ladder Level 4, CO2 Performance Ladder Level 3