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About第一建設工業
本社・新潟支店
As a comprehensive construction industry based on railway construction, we are committed to creating rich and safe urban environments.
Our company operates as a comprehensive construction business based on railway construction, engaging in track inspection and maintenance, new installations, and the construction and repair of railway structures and related facilities. We also leverage the technical skills and proposal capabilities developed in this field to contribute broadly to civil engineering and architecture, taking on the creation of social infrastructure. We will respond accurately and flexibly to various situations, contributing to society through sustainable and rich urban development in both environmental and social aspects.