+48 / 61 81 68 000
ul. Sowia 6/1
62-080 Tarnowo Podgórne
Democo Group
Democo Group structure

The activities of the Democo Group range from project development and general contracting to building techniques and finishing. The different companies work independently, but can also deal with projects as an integrated group and as such develop maximal synergies.

Democo Group realised a consolidated turnover last year of 153 million euro with more than 561 employees.

General Contractor

As a general contractor, Democo is able to take on any kind of building project, from public, residential, commercial or office buildings to industrial complexes and art works.

Sanitary Installations & HVAC

Van Den Briele is an installation company for heating, ventilation, air conditioning and sanitary fittings.

Joinery – Interior Decoration

Deholi is a dynamic interior construction company specializing in joinery, interior construction, customized work and total design par excellence and this for new buildings and renovation projects.

Real Estate & Project Devel

DMI Vastgoed is a leading and multi-disciplinary project developer. Our projects are often a mix of living, working and leisure.

Electro Technical Installer

AEW is a dynamic company that installs and maintains electro-technical installations, from


AEW Security focuses on security in its entirety : from break-in and fire dectection, access control, video surveillance to management systems.

Sustainable technologies

The name AEW Green speaks for itself. This includes energy management, engineering and production using a pro-active approach focused on turnkey delivery.

Technical maintenance

Demtec Services focuses specifically on technical maintenance and supplies a wide range of maintenance contracts, from electrical and sanitary installations and HVAC to solar panels.

General Contractor

Democo Poland engages in building projects in Poland from building frames to total concept projects, primarily for multinational companies in Poland.

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