Dai-Ichi Cutter Kogyo K.K. engages in the cutting and drilling construction works for the dismantlement of concrete structures. It operates through the following segments: Cutting and Drilling Construction, Building Maintenance Business, and Reuse and Recycling. The Cutting and Drilling Construction segment includes the cutting and perforation works on pavements and concrete structures using the diamond method and the water jet method. The Building Maintenance segment includes the buildings and facilities maintenance and cleaning services. The Reuse and Recycling segment covers the purchase and recovery of IT (Information Technology) related equipment, second hand office automation facilities equipment, provision of data deletion services, corporate and individual sale, and office installation services for communication equipment. The company was founded on August 9, 1967 and is headquartered in Chigasaki, Japan.