
Construction and renovation of individual houses, extensions, and interior design.
B
CSR Analysis score
The organization is among the top 20% of most committed organizations, excluding the top 5%, among comparable organizations.
EmpCo Directive — September 27, 2026
We analyzed the websites of over 250,000 companies, including Ouest Eco Construction'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
Les Co du Bati
B
Construction, extension, and renovation of individual houses, including 3D design, masonry, and personalized services.
Alliance Group
A
Construction of individual houses, renovation, extension, and interior design. Offers turnkey solutions for personalized housing projects.
Macoretz scop
A
Construction of individual houses, renovation of houses, extensions, custom storage solutions, and bathroom renovations.
Initiatives identified among leaders
Commercialisation de terrains pour maisons passives à Carquefou
“Macoretz propose la commercialisation de 8 terrain...” - Macoretz scopUtilisation d'énergies renouvelables pour les systèmes de chauffage des maisons bois.
“Alliance intègre des systèmes de chauffage utilisa...” - Alliance GroupAssemblée Générale annuelle axée sur stratégie RSE et bas carbone
“L’**Assemblée Générale annuelle** de Macoretz a ré...” - Macoretz scop45% of similar organizations communicate on CSR issues
+523 initiatives collected from 276 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