
Recycling and trading of materials for the construction and public works sector, including reception of construction site materials, sale of recycled or natural materials, and provision of bins for waste removal.
EmpCo Directive — September 27, 2026
We analyzed the websites of over 250,000 companies, including Wiame RM's, to extract CSR initiatives and communications containing risky environmental claims.
Greenwashing risk score + your position within your sector
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Total organizations analyzedAnalysis by axis
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Methodology: Score calculated according to 6 CSR themes (Carbon, Biodiversity, Circular Economy, Sustainable Investments, Governance, Social Impact)
Sources: Public data, CSR reports, documented initiatives, official databases
Last update: September 2026
This analysis is not yet available in English. Please see the French version.
Leading organizations
Guyenne Environnement
B
Recycling and selling construction materials from demolition waste, including aggregates, gravel, and sand.
STB Matériaux
A
Production and trade of construction materials, recycling and valorization of inert waste, and non-hazardous waste collection and valorization.
Yprema
A
Recycling construction materials, transforming incineration slag and inert soils into recycled materials for public works companies.
Initiatives identified among leaders
Recyclage de matériaux de construction pour chantiers publics et privés
“YPREMA recycle des matériaux de construction, nota...” - YpremaProduction et vente de granulats recyclés pour réduire l’extraction de ressources
“STB Matériaux propose une gamme de **granulats rec...” - STB MatériauxTransformation de 280 000 tonnes de déchets en matériaux de construction chaque année
“Les sites de Guyenne Environnement transforment an...” - Guyenne Environnement88% of similar organizations communicate on CSR issues
+768 initiatives collected from 50 similar organizations
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