
Design and manufacturing of wooden frame houses and outdoor amenities. Offers modular projects, extensions, and individual or collective constructions.
EmpCo Directive — September 27, 2026
We analyzed the websites of over 250,000 companies, including Kallistyle's, to extract CSR initiatives and communications containing risky environmental claims.
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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: July 2026
This analysis is not yet available in English. Please see the French version.
Leading organizations
Sosson Maison Bois
B
Design and construction of durable and ecological wooden houses. Services include wooden framing, wooden frame extensions, and custom wooden constructions for various residential and professional projects.
Greenkub
B
Design, manufacturing, and installation of modular wooden habitats, including garden studios, house extensions, and full houses.
Martin Charpentes
A
Manufacturing of wooden frames, wooden frame houses, and wooden structures. Design and construction of wooden terraces, wooden lattices, wooden claddings, shelters, and pergolas. Building wooden houses, extensions, and outdoor structures. Services for professionals, individuals, and communities.
Initiatives identified among leaders
Garanties décennale et dommages-ouvrage pour maisons ossature bois.
“Les maisons ossature bois de Greenkub sont constru...” - GreenkubUtilisation de bois pour la construction
“L'entreprise martin bois & charpente utilise du bo...” - Martin CharpentesRecherche et développement pour l'avenir
“L'entreprise martin bois & charpente effectue des ...” - Martin Charpentes83% of similar organizations communicate on CSR issues
+353 initiatives collected from 54 similar organizations
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