E.G.D.L. (Electricité du Grand-Duché de Luxembourg) S.A.

EGDL S.A. (Electricité du Grand-Duché de Luxembourg) is an electrical engineering and systems integration company founded in 2004, headquartered at 16 Rue Robert Krieps in Pétange, Luxembourg. With approximately 100 employees and a fleet of 40 vehicles, the company generates a turnover of around €15 million. Since 2011, EGDL has been a subsidiary of the French group Demathieu et Bard, a major international structural works company with over 4,000 employees. EGDL specializes in electrical installations, systems integration, and service provision across three sectors: industry, commercial buildings, and infrastructure. Their multi-trade approach is structured around three poles: building (medium and low voltage, security systems, IT/telephony), industry (electricity, piping, metalwork, medium voltage), and maintenance (24/7 under contract). The company serves prestigious clients including the European Commission and municipal administrations, and has expanded internationally with a French subsidiary, EGDL Lorraine SAS, established in 2015.