Infrastructure & Construction in Europe

Our core tasks include the construction and maintenance of railway tracks and the safety of railway construction sites.

Over several decades we have been striving for e-mobility, have designed and built overhead contact lines and have offered our customers optimal solutions.

Since 2007, Intelis has developed within the IED group. In this way, our company has made a name for itself as a reliable partner for the construction of railway safety systems and overhead lines.

Since 1887, our organisation has been building up a strong national and international position as a contractor for railway, tram and metro work.

We ensure that qualified personnel are used on the construction sites, that the vehicles are properly recorded, that their operational safety is guaranteed etc.

Sersa Switzerland has been a full-service provider with innovative and economical solutions on railway construction sites of all sizes throughout Switzerland for over 70 years.

Rhomberg Bahntechnik, offers the comprehensive range of services of a total contractor. These include planning and project management, commercial and mechanical track construction, planning etc.

Innovations in metal working and processing have a long tradition at Zehnder, AG Zürich. Rail maintenance in the field of track for municipal, industrial, private and public rail networks.

At PORR, we have put our thoughts and actions under one motto: Intelligent building connects people. The aim is to harmonize our high standards of quality, technology and efficiency.

Our core business comprises unbiased and independent expertise and consulting services.

GESTE brings together the know-how and expertise of experienced engineers and technicians who have contributed and continue to contribute to the success of important projects around the world.

Vanoli AG Zofingen is a railroad manufacture company based out of 25 Aarburgerstrasse, Zofingen, Aargau, Switzerland.

RailNovation is an industrial investor in the area of sustainable transport systems and our overall aim is the modernisation of mobility landscapes by investing into the industry to secure the expertise, capacities and competence in rail infrastructure and operation.

Vigier Rail is the leading Swiss manufacturer of concrete products for the railroad industry. As a traditional company, we have 60 years of experience and international know-how. At our plant in Müntschemier, we produce between 200,000 and 300,000 sleepers per year on state-of-the-art equipment using various processes. The quality, functionality and durability of our products are always our focus. A comprehensive quality assurance system guarantees the continuous optimization of the production processes and the product range.

FlexDesign is a design, engineering and process service provider for the manufacturing industry.

Hitachi Energy helps railways around the world with electrification and digitalization solutions.

We developed a system for applying polyurethane binding agent, allowing ballast to be bonded with unprecedented precision.

We design, construct, test and commission complete traction power supply systems for both long distance rail and mass transit applications.

TUC RAIL provides Project Management of large infrastructure projects, carries out feasibility studies and technical plans and work.

COLAS RAIL Belgium is part of the COLAS Group and is working as contractor in railway works (overhead lines and railway tracks), since 1949.

CML Industries s.a. has been active for more than 30 years in the field of "customised" mechanical construction. The company designs and builds special equipment and machinery for the railway and construction sectors.

Reprocover is an innovative Belgian company that develops and produces precast solutions for rail, road and building infrastructures made from Reprocessed ThermoSets (RTS).

With its decades of experience and the permanent development of sustainable and economical solutions, the family company has established itself as a reliable partner in the construction industry.

Whether for railways, trams or trolleybuses – Kummler+Matter Ltd. is your professional partner for overhead contact lines.

We are the driving force behind sustainable mobility, working 24/7 on a safe and efficient rail network. We build, own, maintain and upgrade the Belgian railway network, makes its capacity available.

Swiss Rail Traffic guarantees individual, needs-based, high-quality and timely products and services in rail transport for constuction sites, measuring needs etc.

SBB is the backbone of the Swiss public transport system, and daily rail operations are our basis. SBB has been transporting people and goods for over 100 years.

We are an independent family company and have been offering our customers across Switzerland a wide range of installation services and products in the field of railway infrastructure since 1946.

With us you are at the right place when it comes to Level Crossings, Interlocking Systems, Train Control Systems as well as Railway Operational or Technical Concepts and Regulations.

BLS enables you to travel by train, bus and boat. We also transport you in the comfort of your own car through the Lötschberg and Simplon tunnels.

The Rhomberg Sersa Rail Group is a full railway engineering service provider and offers an almost comprehensive range of railway construction, infrastructure and service products.

Our many years of experience with domestic and foreign partners enable us to identify and bring together all needs and coordinate the interfaces in railway passenger and freight transport.

Eisenbahndienstleistungen GmbH is your service provider for the Swiss rail industry. We offer services from training to the procurement of railway staff as well as services in the rail construction.

ABB has four customer-​focused, globally leading businesses: Electrification, Process Automation, Motion, and Robotics & Discrete Automation, supported by the ABB Ability™.

ETF, a subsidiary of Eurovia, is a leading player on a global scale. The company specializes in the construction and maintenance of fixed rail installations on national rail networks etc.

TYPSA has been supporting public, private and institutional clients for more than 50 years, developing transport, water, building, renewable energy and rural development projects etc.

Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We are more than 27,000 people, in over 70 countries.

Your professional partner for cross-border traffic between Germany, France and Switzerland.

Based on our world-class competencies within engineering, economics and environmental science, we tackle challenges from many vantage points to create coherent solutions for our customer.