Transport Infrastructure Companies in the
Canton of Valais

Relais du St-Bernard Martigny SA

Since 1990 · 11–20 empl.·4.3(1059)

Relais du St-Bernard is a rest stop and service center for travelers, offering a wide range of activities and services, including: Gastronomy: restaurant, fast food, market; Shopping: Migrolino, Coop, Info Valais; Gas station: Shell; Services: ATM, conference rooms, clean toilets, disabled access; Leisure activities: Western City Paintball, windsurfing, diving, VRC du rosel, wingfoil, equipment rental; Information: traffic information, Info Valais. The company's core activity is the management of a rest stop with various services and activities for travelers.

Matterhorn Gotthard Infrastruktur AG

Since 1925 · 11–20 empl.

Matterhorn Gotthard Infrastruktur AG operates and maintains the railway infrastructure of the Matterhorn Gotthard Railway. Its activities cover the operation of the route network and the related infrastructure facilities and services.

TUNNEL DU GRAND-SAINT-BERNARD S.A.

Since 1958 · 21–50 empl.

TUNNEL DU GRAND-SAINT-BERNARD S.A. operates and manages the road tunnel and handles toll collection. Services published on the website include tariff and payment information, traffic and weather updates, and webcam feeds.

Société italo-suisse d'exploitation du Tunnel du Grand-Saint-Bernard SA

Since 1964 · 21–50 empl.

Société italo-suisse d'exploitation du Tunnel du Grand-Saint-Bernard SA compiles statistics, allocates the tunnel’s revenues and manages promotion activities. The two concessionary companies are equal shareholders.

Wyssen Strassenunterhalt AG

Since 1991 · 1–10 empl.

Parking Aletsch GmbH

Since 2007 · 1–10 empl.

The core activity of the company "Parking Aletsch GmbH" is the provision of parking spaces and parking garages, particularly in Mörel-Filet at the foot of the Aletsch Glacier. The company offers various services, such as short-term and long-term parking, reservations, charging stations for electric vehicles, and the sale of parking rights.

Gailland Fils SA

Since 1990 · 11–20 empl.·5.0(2)

The core activity of Gailland-Fils SA encompasses various services in the field of infrastructure and building maintenance, specifically: snow removal (déneigement) of private and commercial parking lots and access roads, snow and ice removal (évacuation), salting (salage), masonry (maçonnerie) and civil engineering (génie civil), asbestos removal (désamiantage), demolition (démolition), exterior construction (aménagements extérieurs), and sawing and drilling (sciage et forage). The company offers these services both in winter and summer, and has extensive experience and a well-equipped vehicle fleet to efficiently carry out all types of assignments.

Grand Marquage et Signalisation SA

Since 2022 · 1–10 empl.

Grand Marquage et Signalisation SA provides services in line marking, road and site signage, urban furniture, and bollards and barriers. The website also indicates that the company offers advice and carries out work related to these activities.

PLANETE CONSTRUCTIONS Sàrl

Since 2009 · 1–10 empl.·5.0(1)

The company Planet Constructions develops and implements innovative solutions for stabilizing roads in regions with challenging climatic conditions, such as equatorial regions or areas with heavy seasonal rainfall. Its core activity includes the development and deployment of technologies like 'Magic Road', which enable the construction and stabilization of roads that can withstand the challenges of extreme weather conditions. In addition, the company also offers solutions for providing clean water (Planet Clean Water) and developing special paints (Lumino Paint).

FLOW-rail Sàrl

Since 2025 · 1–10 empl.·5.0(2)

The core activity of FLOW-Rail is the securing and protection of railway infrastructures in Switzerland, particularly in the Romandy region. The company offers innovative and reliable solutions for the safety of railway lines, including the provision of qualified personnel for the implementation of safety measures, such as the coordination of construction sites, ensuring power supply and providing specialized personnel for the maintenance and upkeep of railway infrastructures.

Bartholet Ropeways SA, Succursale Suisse Romande

Since 2026 · 1–10 empl.

Bartholet Ropeways SA, Succursale Suisse Romande develops and delivers ropeway systems and related solutions for use in mountain regions and urban environments. The company offers gondola lifts, funiculars, other mobility solutions, as well as services and reference projects.

Port-franc de Martigny SA

Since 1963 · 1–10 empl.