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Metalwork, locksmithing, and boiler making services, including the production and installation of metalwork and locksmithing (stairs, railings, special doors, handrails, gates, etc.) and boiler making (manufacturing of metal parts in sheet metal bending, plasma cutting from steel or stainless steel, ...) for professionals, individuals, and public bodies.
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: January 2026
This analysis is not yet available in English. Please see the French version.
Leading organizations
Serrurerie Brestoise
A
Supply and installation of locksmithing and metalwork (stairs, railings, special doors) and sheet metal work (fabrication of metal parts, bending of sheets, plasma cutting) for professionals.
ersims
B
Specialized in locksmithing, boiler making, sheet metal work, and mechanical welding. Design and manufacture custom-specific parts.
Metallerie Martin
B
Metalwork, industrial locksmithing, and metal joinery. Custom projects such as metal frameworks, stairs, railings, gates, doors, windows, verandas, and pergolas.
Initiatives identified among leaders
Obtention du label régional pour engagement éco-responsable et gestion des déchets.
“La Serrurerie Brestoise a obtenu le label « Entrep...” - Serrurerie BrestoiseEngagement pour la qualité et la sécurité
“ersims s'engage pour la qualité et la sécurité, av...” - ersimsAdhésion à un groupement pour favoriser l’insertion professionnelle dans le BTP.
“La Serrurerie Brestoise est membre actif du GEIQ B...” - Serrurerie Brestoise13% of similar organizations communicate on CSR issues
+21 initiatives collected from 71 similar organizations
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