
About Denys
Denys is an independent Belgian construction group employing around 1800 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 3834-2:2006, ISO 45001:2018, VCA Petrochemie 2017/6.0
Awards
Excellence Project Execution
2020Branch Offices
DENYS SLOVAKIA
Moldavska cesta 10/B 04001 KosiceDENYS POLAND
ul. Chorągwi Pancernej 43 02-951 WarsawDENYS LUXEMBOURG
Route de Trèves 6B 2633 SenningerbergDENYS GERMANY
Innovationspark LeverkusenHemmelrather Weg 201 51377 Leverkusen
DENYS SWITZERLAND
Schiffbaustrasse 2 8031 ZürichDENYS ITALY
Via San Michele Campagna 19/C 43036 FidenzaDENYS DENMARK
Havneholmen 29 1561 Kobenhavn VDENYS CZECH REPUBLIC
Muchova 240/6, Dejvice 160 00 PrahaDENYS GHANA
P.O. Box KIA 30572, 37 Sir Arku Korsah Road, Airport Residential Area Accra +233 302 783 115 / 6DENYS SOUTH AFRICA
22 Wellington road - Parktown 2193 JohannesburgDENYS BURKINA FASO
01 BP 5911 Ouagadougou 01 OUAGADOUGOUDENYS GABON
BP 9624717 Avenue Charles Igoho Ndemba LIBREVILLE