Roofing, carpentry, and roof waterproofing services for residential and commercial buildings, including new construction and renovation.
EmpCo Directive — September 27, 2026
We analyzed the websites of over 250,000 companies, including SAS Chalvet Charles'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
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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: June 2026
This analysis is not yet available in English. Please see the French version.
Leading organizations
CV Couvreur Vannes
B
Roof installation and repair for residential, commercial, and industrial buildings. Services include cleaning, insulation, waterproofing, and roof sealing.
Groupe 45 Degrés Ouest
B
Roofing, sheet metal work, and waterproofing services for industrial, commercial, residential, and collective buildings.
BJ Couverture
B
Roofing, carpentry, insulation, and gutter services for residential buildings. Emergency roof leak repairs and general roof maintenance.
Initiatives identified among leaders
Méthodes d’isolation variées avec matériaux naturels pour toitures et combles
“BJ Couverture propose plusieurs méthodes d’isolati...” - BJ CouvertureIsolation de toitures et des combles
“CV Couvreur Vannes propose des solutions d'isolati...” - CV Couvreur VannesSolutions techniques pour prolonger la durée de vie des toitures bitumineuses
“Le groupe propose des solutions pour prolonger la ...” - Groupe 45 Degrés Ouest35% of similar organizations communicate on CSR issues
+318 initiatives collected from 207 similar organizations
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