Fujii Sangyo Corp. engages in the sale of electrical equipment, machine tools, and general construction materials. It operates through the following segments: Material Innovations Company, Infrastructure Solutions Company and Komatsu Tochigi. The Material Innovations Company segment includes sales and construction services for electrical, information, and building materials, as well as civil engineering, concrete pumping, and telecommunications. The Infrastructure Solutions Company segment focuses on sales of electrical equipment and machine tools, general construction, design and maintenance of industrial solar power systems, security management, and facility construction. The Komatsu Tochigi Corporation segment specializes in the sales, maintenance, and rental of construction machinery. The company was founded by Ishimatsu Fujii in August 1883 and is headquartered in Utsunomiya, Japan.