Switzerland · TED award notices · Supplier record

quattron GmbH

Line: Transport systems consultancy services (CPV 71311200)Register loaded to September 2026Compiled 12 October 2026

quattron GmbH — Switzerland · TED award notices · Supplier record: 3 award notices, all years (August 2026); 3 since January 2024 (1 buyer); 1st rank in the line (of 41 suppliers · 7.9%); 12 buyers never served (33 notices in the line from them).

Assay record ASY-CH-0VGP9KG1HE · Cite as: Assay Systems, “quattron GmbH in the TED register for Switzerland”, https://assay-systems.com/register/ch/quattron-gmbh/

3
award notices, all years
August 2026
3
since January 2024
1 buyer
1st
rank in the line
of 41 suppliers · 7.9%
12
buyers never served
33 notices in the line from them

Own record by year

award notices, 2023 onward
3
2023202420252026

Who buys from quattron GmbH

since January 2024
1buyers
3notices
100%top buyer
Sihltal Zürich Uetliberg Bahn SZU AG100.0%
3 notices

The line

since January 2024
38award notices
13buyers
41suppliers
35.4%held by top ten

Transport systems consultancy services (CPV 71311200)

11
18
9
202420252026Jan–Sep
1stof 41 suppliers
3notices name quattron GmbH
7.9%share of the line
60.0%of 5 notices from Sihltal Zürich Uetliberg Bahn SZU AG
16new suppliers since 2025

Buyers that buy the line and never named quattron GmbH

since November 2023
12buyers
33notices since 2024
8buyers took a new supplier
22suppliers came in that way
SBB CFF FFS Achats projets de construction Région Ouest
11 notices
Transports publics de la région lausannoise sa
6 notices
Office fédéral des routes OFROU, Division Infrastructure routière Ouest, filiale Estavayer-le-Lac
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
Infrastrukturunternehmung Regionalflughafen Samedan
1 notice
Kanton Zürich, Baudirektion Tiefbauamt / Strasseninspektorat
1 notice
Office fédéral des routes - Infrastructure routière Ouest Filiale Estavayer-le-Lac
1 notice
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
1 notice

Suppliers next to it in the line

since January 2024
AFRY Schweiz AG3 buyers
3 notices
GESTE Engineering SA2 buyers
3 notices
quattron GmbH
3 notices
K-Tec Kummer Technologies AG1 buyer
2 notices

All 41 suppliers in the line

The extract

Every buyer, every supplier, award date, notice number and value where one is disclosed, behind the figures above.

Request extract

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.