Established in Tokyo, Japan, in 1929, Toyo Construction Co., Ltd. is a multifaceted engineering and construction firm with operations extending across Japan and internationally. The company specializes in two primary domains: expansive civil engineering projects and various building construction endeavors. Its civil engineering portfolio encompasses maritime works like ports, fishing harbors, land reclamation, and dredging, as well as crucial infrastructure such as airports, railway systems, power generation facilities, river and dam developments, water supply and sewerage utilities, expressways, and waste management sites. In the realm of building construction, Toyo Construction develops a diverse array of structures, including commercial properties, logistics and warehousing centers, healthcare and welfare facilities, sports and leisure complexes, residential buildings, educational and cultural institutions, office blocks, accommodations, and manufacturing plants. Furthermore, the company is involved in real estate and other business ventures. It was initially incorporated as Hanshin Harbor Construction Co., Ltd., before officially adopting its current name, Toyo Construction Co., Ltd., in 1964.