CSR Analysis maison bleue prefa
maisonbleue.frPrefabrication of reinforced concrete components, specializing in heavy prefabrication of walls and custom concrete elements. Design, in-factory manufacturing, and on-site assembly for industrial, agricultural, or civil engineering projects.
Sector data Bâtiment et travaux publics (BTP)
24,919CSR initiatives analyzed in sector Bâtiment et travaux publics (BTP)
7,013Companies in sector Bâtiment et travaux publics (BTP)
4,894SMEs (10 to 250 employees) in sector Bâtiment et travaux publics (BTP)
+160,000
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How are these scores calculated?
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
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