May 22nd (Wednesday), 23rd (Thursday), 24th (Friday), 2024


Outline of the 5th Construction and Surveying Productivity Improvement Exhibition

Overview -CSPI-EXPO 2023-



5th Construction & Survey Productivity Improvement EXPO
Cutting-edge technology of the next generation in one place


May 24 (Wed), 25 (Thu), 26 (Fri), 2023
10:00-17:00 (until 16:00 only on the 24th of the last day)
Opening ceremony by industry celebrities from 9:40 on the first day of the exhibition


Makuhari Messe


Construction & Survey Productivity Improvement EXPO Executive Committee


Digital Agency
Ministry of Economy, Trade and Industry
Ministry of Land, Infrastructure, Transport and Tourism
Ministry of the Environment


  • Japan Society of Civil Engineers
  • Japan Federation of Construction Management Engineers Associations
  • Japan Federation of Construction Contractors
  • National General Contractors Association of Japan
  • All Japan Small and Medium Construction Contractors
  • Infrastructure Development institute-Japan
  • Construction Industry Development Fund
  • Japan Construction Equipment Manufacturers Association
  • Japan Construction Machinery and Construction Association
  • Association of Precise Survey and Applied Technology
  • Japan Association of Surveyors
  • Japan Surveying Instruments Manufacturers’ Association
  • Japan Federation of Survey and Planning Associations
  • Japan Civil Engineering Consultants Association
  • Japan Bridge Association
  • Japan Prestressed Concrete Contractors Association
  • Drone Surveying Education & Research Organization
  • Japan UAS Industrial Development Association


Highway Techno Fair (Public Interest Incorporated Foundation) Highway Research Institute Kansai Logistics Exhibition