Mallionda S.A. founded in 1995, is a Greek construction company contracting either green- or brown-field projects in Oil & Ga ... s, Power Plants or Heavy Industry. The company has gained 20+ years of experience as an integrated project developer, possessing strong technical expertise and knowledge for the implementation of project management methodologies. We value people and diversity and keep a permanent workforce of 80 members consisting of high skilled engineers, foremen and technicians. Additional personnel is hired depending on the requirements arising from the contracts awarded. We have embedded QHSE procedures in our construction activities and our commitment to quality, health, safety and environment is proven by the possession of all relevant certifications. The company implements actions of corporate responsibility emphasizing on society, culture, sports and environment. Mallionda S.A. is a member of the Greek Public Works Registry holding a 4th grade certificate for works in hydraulic, electromechanical, industrial, energy, buildings, road & harbor sector. Mallionda’s head office is located in Maroussi - Athens , the fabrication shop - warehouse is located in Aspropyrgos Industrial Area (5000 m2), while we keep all necessary infrastructure for our permanent construction sites inside Elefsis and Aspropyrgos Refineries as well as in Megalopolis lignite mine. read more