Our Business
We continue to reliably support expressway management with our experience and technology in maintenance management of the Tomei Expressway and Chuo Expressway for over 50 years.
As a member of the NEXCO Central Group and a group of engineers with advanced technologies necessary for road maintenance, we respond to all problems from road maintenance to environmental conservation by utilizing the integration of various technologies, and strive day and night to ensure safety, security, and comfort, which are important missions of expressways.
Civil Engineering Maintenance Management
– Maintenance inspection – Quality control – Maintenance management – Planting management – Construction management – Information management
Facility Maintenance Management
– Maintenance inspection – Maintenance Construction – Maintenance Management – Information Management – Construction Management – Facility Control – Quality Control
– Civil Engineering – Environmental Fields – Telecommunications – Machinery and Construction Fields
Technology Development and Products Under Development
Information on Maintenance Management
Civil Engineering Maintenance Management
Facility Maintenance Management
Information on Consulting, Survey and Analysis Services
Civil Engineering and Environmental Fields
Pavements
Bridges
Tunnels
Earth Structures
Environment
Greenery
Road Traffic
Information
Telecommunications, Machinery and Construction Fields
Electricity and Telecommunication
Machinery and Water Quality
Construction
Facility Control
Development Projects
Products Under Development
Information on Opportunities for Partner Companies
Scouting for Partner Companies (Limited to Japan)