Territory Development

Almadius

ALMADIUS SRL is a consultancy active in the various fields of environmental engineering, including : domestic and industrial wastewater management ; drinking water management ; rainwater and surface water management ; this includes audits, studies, construction, commissioning and operation, as well as institutional support.

Chau. de Waterloo 320, 5002 Namur, Belgique

Last updated: 14/02/2025

Aqua Nove

Creation and restoration of aquatic ecosystems on vegetated rafts. More than 30 years of experience in the field of aquatic resource management, surface water bioremediation, economic recovery of by-products generated in purification processes.

Grand'Rue 1, 6800 Libramont-Chevigny, Belgique

Last updated: 26/06/2024

Aquapôle - ULiège

Located within the Sart Tilman University campus in Liège, Aquapole is a research and development centre and expertise in water sciences serving public institutions and businesses, both regional and international.

Campus de l'Université de Liège - Sart Tilman, Allée de la Découverte 11, 4000 Liège, Belgique

Last updated: 20/06/2024

ARIES Consultants

ARIES Consultants has worked for many years to resolve stormwater runoff problems and wastewater management. We have the tools to help you develop sustainable rainwater management, a sub-basin diagnosis, and a flood risk assessment. We can offer you effective and sustainable solutions.

Av. Pasteur 21, 1300 Wavre, Belgique

Last updated: 23/03/2026

Balteau

Balteau provides engineering solutions for the purification, treatment, pumping and recycling of water and sludge, relying on its design office, engineers and manufacturing workshops.

Rue de la Légende 63, 4141 Sprimont, Belgique

Last updated: 12/01/2026

BE-Maps

BE-Maps provides responsible, neutral, and objective guidance. We unlock each territory’s potential, align projects with today’s and tomorrow’s challenges, foster co-creation, and turn every environmental process into a driver of sustainability and visibility.

Rue Victor Libert 36, 6900 Marche-en-Famenne, Belgique

Last updated: 04/03/2026

Buildwise

Buildwise supports the construction sector in its technological, economic and societal evolution through collaborative research and innovation. It carries out research for the benefit of its members and provides them with information, assistance and technical advice.

Rue du Lombard 42, 1000 Bruxelles, Belgique

Last updated: 12/03/2026

Bureau Greisch

Structural, architectural and special techniques studies.

All. des Noisetiers 25, 4031 Liège, Belgique

Last updated: 23/04/2025

Contrat de Rivière Semois-Chiers

The Semois-Chiers River Contract is a tool for participative water management on the scale of a sub-catchment area.

Rue Camille Joset 1, 6730 Tintigny, Belgique

Last updated: 21/06/2024

Contrat de Rivière Senne

CR Senne protects the water of the Senne in Wallonia by bringing together local stakeholders. Their goal: restore and preserve water quality while balancing human activities. They compile a inventory of degradations, develop action plans, and raise public awareness.

Pl. Josse Goffin 1, 1480 Tubize, Belgique

Last updated: 23/04/2024

COWALCA

Cowalca is a renowned company specialized in water supply, sanitation, pumping and special techniques.

Rue des Pieds d'Alouette 18, 5100 Namur, Belgique

Last updated: 11/04/2024

CRA-W

The CRA-W combines scientific research, service and support functions for the benefit of Walloon farmers, livestock breeders, horticulturists, foresters and operators in the agri-food sector.

Rue de Liroux 9, 5030 Gembloux, Belgique

Last updated: 25/03/2026

CSD Ingénieurs Conseils

CSD is one of the leaders in engineering consulting. Founded in 1970, CSD offers its customers a relationship of low continuity on trust.

Av. du Prince de Liège 72, 5100 Namur, Belgique

Last updated: 23/04/2025

Decubel

Decubel is a company specialized in earthworks, water management, drainage and utility infrastructure. It provides technical solutions for site preparation, installation of water networks and sustainable infrastructure projects, serving public authorities, industrial clients and development projects.

Rue de l'Adoption 61, 5660 Couvin, Belgique

Last updated: 06/03/2026

e-biom

Specialising in genomic and bioinformatics analysis services, including DNA/RNA sequencing and microbiota analysis. Its digital tools interpret biological data for researchers, laboratories and scientific institutions.

Last updated: 03/10/2025

ecobeton water technologies

Fabrication de solutions adapté pour la gestion des eaux domestiques-industreille, épuration des eaux domestiques et de voieries. Fabrication de bassins préfabriqués, distribution de système de drainage. Fabrication des solutions d'infiltrations- Service SAV en épuration-infiltration en général...

Last updated: 26/06/2024

Embridge

Embridge is a Belgian environmental consultancy specializing in permitting, environmental impact assessment, spatial planning, and safety compliance. The firm supports companies in navigating regulatory frameworks while integrating sustainability, risk management, and economic development into their projects.

Rte de Hannut 55, 5004 Namur, Belgique

Last updated: 06/03/2026

FREMEN GEO

Design office specializing in geology, geophysics and geotechnics

Rue des Combattants 33, 4130 Esneux, Belgique

Last updated: 26/06/2024

Geolys

Geolys is an energy and environmental consulting firm present in all 3 regions and working in the following fields: soils, water and geothermal energy.

Quai Sadoine 9, 4100 Seraing, Belgique

Last updated: 03/02/2026

Hydras Water Management

Founded in October 2023, Hydras Water Management is a Belgian company specializing in water management and environmental finance. With 25 years of expertise, it offers comprehensive services including project management, financing, and consortium participation.

Rue du Nouveau Sart 25, 4050 Chaudfontaine, Belgique

Last updated: 12/04/2024

Hydreau

Hydreau is a engineering company, specialised in stormwater management (infiltration testing, structure sizing, recycling), hydrogeology (pumping, water table drawdown, drain modeling, pollution, etc.), geothermal energy and polluted soils. We carry out studies, specifications and work supervision.

Last updated: 26/06/2024

Hydrogéologie et Géologie de l'Environnement - ULiège

The activities developed within the "Hydrogéologie et Géologie de l'Environnement" unit are primarily dedicated to the identification, characterization, and assessment (of risks) both quantitatively and qualitatively of water resources and soils.

Bd du Rectorat 17, 4000 Liège, Belgique

Last updated: 24/04/2025

HydroScan

Hydroscan is a leading expert in global, integrated solutions for sustainable and cost-effective water management. Operating across 3 markets: Drinking water, Sewer and Urban flood management. Serving both public and private sectors. These solutions with NRW CockpitTM empower water utilities in effectively managing and enhancing their infrastructures by minimising leaks and optimising operations.

Diestsesteenweg 104, 3010 Leuven, Belgique

Last updated: 03/10/2025

Kgéo SRL

Kgéo specializes in water management (wastewater and rainwater) in urbanization projects, particularly in the calculation and sizing of infiltration basins (and any other infiltration system).

Last updated: 23/04/2024

écoRce

écoRce was founded in July 2005 out of a desire to create an engineering and consulting firm specializing in the objectivized integration of sustainable development concepts into construction and city planning.

Rue de Fragnée 67a, 4000 Liège, Belgique

Last updated: 23/04/2025