Excavator demolishing a concrete structure
An excavator operating on top of a stable pile of debris to allow reaching the high portion of the building
Crane operating off the roof of a high building
Metal structure taken down onto a barge on the river
The beginning of the stack falling down after weakening its base
A Démex excavator about to tear down the front wall of a Metro store.
A Démex excavator pulling off elements of the metal structure of a building using a powerful shear
The final stage of the controlled fall of a concrete building which Démex had first weakened the structure
Eight excavators crushing concrete from the bottom and from the top of what is remaining from the bridge center support structure
Two Démex employees flame cutting components off a skyjack lift
Long reach excavators used to access elevated portions of the buildings
PElevating platforms used to facilitate employee access to high portions of buildings
Demolition entails more risk than construction, ... which is why having a strong HSE culture is so important. You can never do too much, so providing the right training and frequent reminders are always good practice.
- Marc Rowan, Director Business Development

Demolition and Deconstruction

Démex specializes in large-scale industrial, infrastructural, institutional and commercial deconstruction and demolition projects.

We love real challenges because they fuel our passion for solutions!

We are renown for taking on the following demolition/deconstruction challenges:

  • total;
  • selective or partial;
  • controlled;
  • at heights;
  • in aquatic environments;
  • in confined spaces;
  • in busy urban areas.

Our clients

For more than 25 years, we have maintained strong, long-term business relationships with industrial customers in the following sectors:

  • Metallurgy (aluminum smelters, various metal foundries, etc.);
  • Mining, surface infrastructures (gold, copper, etc.);
  • Forest products (pulp and paper mills, panelboard mills, etc.);
  • Agri-food;
  • Refineries;
  • Cement plants;
  • Thermal power stations;
  • Very high chimneys.

Démex also actively contributes to urban modernization by demolishing important concrete and steel infrastructures, such as:

  • Bridges and viaducts;
  • Highways;
  • Interchangers;
  • Airports (land side);
  • Electrical stations/substations;
  • Bus stations.

The company has vast experience and unparalleled expertise in institutional and commercial demolition, including:

  • Hospitals;
  • Churches;
  • Universities and schools;
  • Auditoriums;
  • Shopping malls;
  • Military bases.

We demolish it for you

Our experienced teams and our modern fleet of equipment are the guarantee of a project carried out safely and in an environmentally friendly manner.

 

Contact us