Infrastructure & Construction in Europe

Grupo Azvi is in all business areas and its respective head companies: construction with Azvi, concessions with Cointer Concesiones, railway transport with Traccion Rail and property development.

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

Adif, the Administrator of Railway Infrastructures, is a state-owned company that answers to the Ministerio de de Transportes, Movilidad y Agenda Urbana.

We have a high degree in specialization in: railway work in execution of infrastructure and superstructure, railway operator through Guinovart Rail, gas and oil pipelines.

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

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

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.

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.

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.

Ardanuy Ingeniería, S.A. is an engineering consulting firm specialized in studies, projects, works management, safety engineering, operation / maintenance studies; and technical guidance for railways.

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.

Amurrio Ferrocarril y Equipos, SA is one of the international leaders in the design, manufacture, installation and maintenance of railway turnouts, crossings, switches, track apparatus and components plots for High Speed lines, Conventional Rail, Subway, Tram and Heavy Haul.

TYPSA’s railway infrastructure experience places the Group among Spain’s top consulting firms, having participated in the planning, design and construction supervision of more than 6,500 km of high speed line and more than 7,200 km of conventional line.

PEGAMO has been applying the latest technologies in Train Depot Equipments for more than 30 years now.

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.

We develop integration and engineering projects to promote a new mobility in the railway and road environment.

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

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

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.

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.

ACYGS offers tailored railway engineering services for its clients, adapting to the needs of their workshops and providing global solutions that build on its long experience in the maintenance of railways.

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

ICF offers technical and sustainable solutions for railway signalling. In this area, our vocation is betting heavily on the development and innovation, constantly releasing new products.

IDOM is a multi-national corporation which provides consulting, engineering, and architecture services in Spain and internationally.

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

Established throughout the national territory and a subsidiary of the Eurovia Group, it is a national leader in the construction and maintenance of roads, as well as in the materials for them.

We are actieve in transport infrastructures to the levels of the most highly developed countries within the European Union: the high-speed train network, highway modernisation plans etc.

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

During this time we started to pursue our goal of being what we are today, a leading company in the development of transport infrastructure, mobility solutions, engineering etc.

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.

Ingerop is a leading player in France and a major player internationally in engineering and consulting in sustainable mobility, energy transition and living environment and in major issues.

VIAS carries out major projects related to Railways, Highways and Roads, Airports, Hydraulic Works, Coasts and Ports as well as in the fields of Industrial and Urban Development, the Environment 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.

We kick off a more connected, collaborative, sustainable society. We are world leaders in managing transport infrastructure concessions, and we ensure society is able to move freely.

The Port of Bilbao is for many reasons, one of the most important transport and logistics centres in the European Atlantic Arc.

The Port of Algeciras is the port and harbour of Algeciras, a city located in the province of Cádiz in the autonomous community of Andalusia, Spain. It is a commercial, fishing and passenger port.

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.

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.

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.

Transitia is a concession holder that promotes, provides and manages passenger and freight transport services and manages infrastructures.

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.

ELECTRÉN is specialized in energy systems for the railway: air line contact, traction substations and infrastructures for the transformation and distribution of electric energy.

Engineering of infrastructures, S.A., known as Infraes, is a Spanish consulting and engineering company based in Barcelona dedicated to carrying out studies and projects of infrastructure.

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.