First and foremost, Heumatop is a shop selling building materials for the Gedimat group. At present 5 to 10% of their stock concerns reclaimed materials. They specialise in bricks, of which they recover 600,000 per year (i.e. 6,500 m²), which they sell after cleaning.
Details of their services are available on their website.
Note: Heumatop organises the delivery of materials to the site.