
Construction, masonry, and stone cutting for residential and administrative buildings, including renovation and specific works like elevator shafts.
B
CSR Analysis score
The organization is among the top 20% of most committed organizations, excluding the top 5%, among comparable organizations.
+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: March 2026
This analysis is not yet available in English. Please see the French version.
Leading organizations
Maconnerie Contet
A
Construction and renovation services including traditional masonry, large-scale work, swimming pools, concrete cutting, and stone masonry.
Morbihannaise de Bâtiment
B
Construction of collective housing, tertiary buildings, and individual houses, specializing in structural work and masonry.
BAM RENOVATION
B
Specialized in masonry, focusing on the repair and maintenance of old buildings, as well as masonry for renovation and new construction.
Initiatives identified among leaders
Utilisation d'équipements respectueux de l'environnement
“Maconnerie Contet a acquis une mini-pelle entièrem...” - Maconnerie ContetUtilisation de technologie respectueuse de l'environnement
“Maconnerie Contet utilise la technologie du diaman...” - Maconnerie ContetCréation d'un environnement de travail sain et stimulant
“BAM RENOVATION offre un environnement de travail s...” - BAM RENOVATION14% of similar organizations communicate on CSR issues
+7 initiatives collected from 50 similar organizations
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