Extraction and valorization of sand, aggregates, and crushed materials. Production of ready-mix concrete and natural stones (granite, slate, sandstone, porphyry, Stone Box, and gabions).
C
CSR Analysis score
The organization is among the 50% most committed organizations, excluding the top 20%, among comparable organizations.
EmpCo Directive — September 27, 2026
We analyzed the websites of over 250,000 companies, including Groupe Leonhart's, to extract CSR initiatives and communications containing risky environmental claims.
Greenwashing risk score + your position within your sector
+250,000
Total organizations analyzedAnalysis by axis
Access the detailed report with all sector benchmarks, in-depth competitive analysis and actionable recommendations.
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
Carrières de l'Ouest
B
Extraction and delivery of sand, gravel, and crushed stone for construction projects, including earthworks, roadworks, and concrete production.
Groupe Garandeau
B
Production and sale of construction materials, including natural and recycled aggregates, ready-mixed concrete, and prefabricated concrete.
Soulages
B
Production and sale of ready-mix concrete, sand, and gravel for construction and landscaping projects.
Initiatives identified among leaders
Offre de matériaux recyclés pour les marchés du BTP.
“Groupe Garandeau propose une gamme de matériaux re...” - Groupe GarandeauRecyclage de déchets inertes en matériaux réutilisables pour chantiers
“L'entreprise propose le recyclage et la revalorisa...” - SoulagesTransport ferroviaire innovant réduisant les émissions et optimisant les flux logistiques.
“Le projet **Voutré Double Fret** consiste à utilis...” - Carrières de l'Ouest81% of similar organizations communicate on CSR issues
+746 initiatives collected from 48 similar organizations
Is your score incomplete? Update your CSR information and improve your positioning.
Claim this page
Updated data
Personalized recommendations
Access complete data, competitive analyses and actionable recommendations for your clients.
Comprehensive sector benchmarks
Competitive data
Ready-to-use reports