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 Award
2020Branch Offices
DENYS Slovakia
Moldavska cesta 10/B 04001 Kosice SLOVAKIADENYS Poland
ul. Chorągwi Pancernej 43 02-951 Warsaw POLANDDENYS Luxembourg
Route de Trèves 6B 2633 Senningerberg LUXEMBOURGDENYS Germany
Innovationspark LeverkusenHemmelrather Weg 201 51377 Leverkusen GERMANY
DENYS Switzerland
Schiffbaustrasse 2 8031 Zürich SWITZERLANDDENYS Italy
Via San Michele Campagna 19/C 43036 Fidenza ITALYDENYS Denmark
Havneholmen 29 1561 Kobenhavn V DENMARKDENYS Czech Republic
Muchova 240/6, Dejvice 160 00 Praha CZECH REPUBLICDENYS Ghana
P.O. Box KIA 3057237 Sir Arku Korsah Road
Airport Residential Area Accra GHANA +233 302 783 115 / 6
DENYS Ivory Coast
Non loin de la Rue du CanalBiétry Zone 4C Marcory, Abidjan IVORY COAST +32 9 254 01 11
DENYS Algeria
18 bis, Chemin Ismail ChalaalEl Mouradia (Golfe) 16007 Alger ALGERIA +213 550 68 29 42
DENYS South Africa
22 Wellington road, Parktown 2193 Johannesburg SOUTH AFRICADENYS Burkina Faso
01 BP 5911 Ouagadougou 01 Ouagadougou BURKINA FASODENYS Gabon
717 Av. Charles Igoho NdembaBP 9624 Libreville GABON