• S-D1004 Engineering
• S-D1012 Territorial mapping, detection and network digitation
• S-D1013 Planning and/or construction management
• S-D1015 Civil works testing and inspection
• S-D1016 Surveying
• S-D1017 Engineering services
• S-D1019 Worksite safety coordination services
• S-D801 Materials testing laboratories

SINA, an engineering company within the ASTM Group, has over 60 years’ experience in the planning, design and construction management of major road infrastructure and interconnected transport systems (ITS). The company is a leader in the advanced diagnostic monitoring and inspection of existing structures (such as bridges and tunnels) using state-of-the-art technologies. It also offers specialist expertise in the management, operation and planning of road maintenance.