光栄 Company Profile

We are a construction management company specializing in railway-related construction and plant equipment foundation work.

Koei Corporation engages in various construction projects, including proximity work near JR railway lines, plant equipment construction, bridge construction, land development, and steel structure work. Through civil engineering and construction projects, we contribute to the development of local communities, society, and the nation. We possess unique technologies in railway and plant construction and proactively undertake projects that other companies cannot handle.