General Manager Office/ Board Office
Party-masses Department / Supervisory Board Office
Marketing Department
Production Management Department
Finance Department
Human Resources Department
Business Development Department
Sci-Tech Information Center
Construction Management Office/New Area Research and Development Center Preparation Office
The First Design Division
The Second Design Division
Highway & Municipal Planning Design Division(The Third Design Division)
Architectural Planning Design Division
Traffic Planning Division
Traffic Engineering & Logistics Engineering Division
Tunnel & Underground Engineering Design Division
Bridge Design & Research Division
Survey & Investigation Division
Surveying & Mapping Engineering Division
Auditing & Consulting Center/Technology & Quality Department
Digital Multimedia Design Center
Comprehensive Transport Research Center
Road Safe-operation Techniques Research Center
Highway Disaster Prevention Techniques Research Center
Henan Bridge Safety Techniques Research Center
Maintenance Techniques Research Center