MIYAJI ENGINEERING GROUP, INC. provides civil engineering works and construction services. It operates through two reportable segments: Miyachi Engineering & MM Bridge. Miyaji Engineering designs, manufactures, and constructs steel structures and composite structures around bridges; manufactures and constructs other steel structures; sells FRP structures; prestressed concrete bridges; and other civil engineering projects. MM Bridge designs, manufactures, installs, sells and repairs bridges and coastal structures, as well as contracts, designs and supervises construction work for civil engineering and construction projects. The company was founded on May 12, 2003 and is headquartered in Tokyo, Japan.