
Custom construction of individual houses in the departments of Maine-et-Loire (49) and Loire-Atlantique (44).
+160,000
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: December 2025
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A
The organization is among the top 5% of organizations with the most committed CSR communication, among comparable organizations.
Leading organizations
Berthelot Constructions
B
Custom construction of individual houses and activity buildings in Loire-Atlantique, Vendée, Maine-et-Loire and Morbihan.
Groupe BLAIN CONSTRUCTION
B
Construction of custom-made individual houses in Loire-Atlantique, including personalized design, domotics, and interior decoration.
Coméca les maisons
B
Custom home construction in Vendée, Loire-Atlantique, and Maine-et-Loire, including design and realization of projects.
Initiatives identified among leaders
Plantation d'arbres pour la reforestation
“Coméca les maisons a planté plus de 62 600 arbres ...” - Coméca les maisonsUtilisation de matériaux durables pour la construction
“Le Groupe BLAIN CONSTRUCTION utilise des matériaux...” - Groupe BLAIN CONSTRUCTIONSoutien à des associations sportives
“Berthelot Constructions soutient des associations ...” - Berthelot Constructions63% of similar organizations communicate on CSR issues
+448 initiatives collected from 100 similar organizations
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