Construction of individual houses, collective housing, public and commercial buildings, senior and student residences, and hotels. Execution of rough construction and general contracting.
A
CSR Analysis score
The organization is among the top 5% of organizations with the most committed CSR positioning, among comparable organizations.
EmpCo Directive — September 27, 2026
We analyzed the websites of over 250,000 companies, including Groupe Mellone Construction's, to extract CSR initiatives and communications containing risky environmental claims.
Greenwashing risk score + your position within your sector
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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: September 2026
This analysis is not yet available in English. Please see the French version.
Leading organizations
Groupe Chazelle
B
Construction and real estate development, including industrial, collective and individual housing, tertiary, and hospital projects. Services include general contracting, all trades, and real estate promotion.
Am constructions
A
Construction of individual houses, general masonry work, and building construction.
SAS ENTREPRISE GUENO
B
Construction of residential, commercial, and industrial buildings, including renovation and rehabilitation projects.
Initiatives identified among leaders
Certifications MASE et QUALIBAT pour sécurité et qualité construction
“Le groupe obtient des certifications environnement...” - Groupe ChazelleCertifications Qualibat et RGE pour performance énergétique et conformité RE 2020
“L’entreprise SAS ENTREPRISE GUENO est certifiée **...” - SAS ENTREPRISE GUENOCalcul du bilan carbone pour identifier et réduire les émissions
“Le groupe calcule son bilan carbone pour identifie...” - Groupe Chazelle47% of similar organizations communicate on CSR issues
+103 initiatives collected from 51 similar organizations
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