Premier Japanese super-general contractor (zenikon) delivering landmark high-speed Shinkansen corridors, complex subsea and urban shield tunneling, deep mountain caverns, transit interchanges, and international airport rail connections.
Taisei Corporation Read More »
Danish infrastructure and civil engineering contractor specializing in large-scale earthworks, railway corridor civil engineering, bridge expansions over and under rail lines, traction substations, and heavy transport infrastructure across Denmark.
World-leading French construction and civil engineering group delivering high-speed rail lines, major urban metro extensions, complex mechanized shield tunneling, deep underground stations, and railway infrastructure concessions across Europe, the Americas, and Oceania.
VINCI Construction Read More »
European-based global technology group for construction services, civil engineering, tunneling, and railway infrastructure, delivering high-speed track systems, slab track technology, mechanized tunneling, and major transport corridors.
Leading Swiss rolling stock manufacturer, signaling system supplier, and turnkey rail services provider specializing in regional, intercity, high-speed, light rail, and alternative-propulsion (battery and hydrogen) passenger trainsets.
World-leading Austrian heavy railway machinery manufacturer and technological pioneer, renowned for inventing automated track tamping, dynamic track stabilization, high-output ballast management, and mechanized track renewal systems.
Premier North American employee-owned heavy civil engineering and turnkey construction contractor, celebrated for intercity passenger rail corridors, urban light rail systems, complex bridge crossings, and deep underground transit infrastructure.
Kiewit Infrastructure Read More »
Leading Malaysian multinational engineering, property, and turnkey infrastructure conglomerate celebrated for innovative mechanized tunneling, Variable Density Tunnel Boring Machines (VD TBM), automated metro transit systems, and mass rail corridors across the Asia-Pacific region.
Premier global engineering, procurement, and construction (EPC) contractor leading Africa and the Middle East’s most ambitious railway schemes, including mega electrified high-speed rail lines, driverless monorails, and urban metro networks.
Orascom Construction PLC Read More »
Premier Italian international civil engineering and construction contractor celebrated for world-class mechanized tunnel boring (TBM), deep underground metro systems, high-speed rail corridors, and major trans-alpine railway infrastructure.