Wiederkehr & Villiger AG — Switzerland · TED award notices · Supplier record: 1 award notices, all years (December 2025); 1 since January 2024 (1 buyer); 2nd rank in the line (of 22 suppliers · 4.2%); 7 buyers never served (13 notices in the line from them).
Assay record ASY-CH-0S228V70OS · Cite as: Assay Systems, “Wiederkehr & Villiger AG in the TED register for Switzerland”, https://assay-systems.com/register/ch/wiederkehr-villiger-ag/
1
award notices, all years
December 2025
1
since January 2024
1 buyer
2nd
rank in the line
of 22 suppliers · 4.2%
7
buyers never served
13 notices in the line from them
Own record by year
award notices, 2023 onward
1
2023202420252026
Who buys from Wiederkehr & Villiger AG
since January 2024
1buyers
1notices
100%top buyer
SBB CFF FFS Achats projets de construction Région Ouest100.0%
1 notice
The line
since January 2024
24award notices
8buyers
22suppliers
50.0%held by top ten
Railway engineering services (CPV 71311230)
8
14
2
202420252026Jan–Sep
2ndof 22 suppliers
1notices name Wiederkehr & Villiger AG
4.2%share of the line
9.1%of 11 notices from SBB CFF FFS Achats projets de construction Région Ouest
6new suppliers since 2025
Buyers that buy the line and never named Wiederkehr & Villiger AG
since November 2023
7buyers
13notices since 2024
5buyers took a new supplier
5suppliers came in that way
Transports publics de la région lausannoise sa
5 notices
Canton de Genève, Département de la santé et des mobilités, Office cantonal des transports, Direction des transports collectifs,
2 notices
Chemins de fer fédéraux suisses CFF SA - Immobilier - Finances et Acquisitions
2 notices
Regionalverkehr Bern-Solothurn AG (RBS)
1 notice
Rhätische Bahn AG
1 notice
Transports Publics du Chablais - Infrastructure
1 notice
Transports publics fribourgeois Infrastructure (TPF INFRA) SA
Source: contract award notices for Switzerland in Tenders Electronic Daily (TED), Publications Office of the European Union, ted.europa.eu, reusable for commercial purposes under Commission Decision 2011/833/EU; notices from November 2023, when TED began to publish the winning supplier, to 30 September 2026, accessed 11 October 2026.Assay Systems has changed the data.