Switzerland · TED award notices · Supplier record

Gebrüder Zengaffinen AG

Line: Motorway construction works (CPV 45233110)Register loaded to September 2026Compiled 12 October 2026

Gebrüder Zengaffinen AG — Switzerland · TED award notices · Supplier record: 6 award notices, all years (Jul 2024 – Feb 2026); 6 since January 2024 (5 buyers); 2nd rank in the line (of 30 suppliers · 5.6%); 7 buyers never served (31 notices in the line from them).

Assay record ASY-CH-1C8NJUK1JM · Cite as: Assay Systems, “Gebrüder Zengaffinen AG in the TED register for Switzerland”, https://assay-systems.com/register/ch/gebruder-zengaffinen-ag/

6
award notices, all years
Jul 2024 – Feb 2026
6
since January 2024
5 buyers
2nd
rank in the line
of 30 suppliers · 5.6%
7
buyers never served
31 notices in the line from them

Own record by year

award notices, 2023 onward
2
2
2
2023202420252026

Who buys from Gebrüder Zengaffinen AG

since January 2024
5buyers
6notices
33%top buyer
Swissgrid AG - Engineering & Construction33.3%
2 notices
Dienststelle für Nationalstrassenbau (DNSB)16.7%
1 notice
Département des finances et de l'énergie16.7%
1 notice
Dienststelle für Nationalstrassenbau / Service de la construction des routes nationales16.7%
1 notice
Stadtgemeinde Brig-Glis (AFRY Schweiz AG)16.7%
1 notice

The line

since January 2024
36award notices
9buyers
30suppliers
44.4%held by top ten

Motorway construction works (CPV 45233110)

10
16
10
202420252026Jan–Sep
2ndof 30 suppliers
2notices name Gebrüder Zengaffinen AG
5.6%share of the line
25.0%of 4 notices from Dienststelle für Nationalstrassenbau / Service de la construction des routes nationales
100.0%of 1 notice from Dienststelle für Nationalstrassenbau (DNSB)
12new suppliers since 2025

Buyers that buy the line and never named Gebrüder Zengaffinen AG

since November 2023
7buyers
31notices since 2024
4buyers took a new supplier
18suppliers came in that way
Ufficio federale delle strade USTRA, divisione infrastruttura stradale Est
11 notices
Office fédéral des routes OFROU, Division Infrastructure routière Ouest, filiale Estavayer-le-Lac
8 notices
Bundesamt für Strassen ASTRA, Abteilung Strasseninfrastruktur Ost, Filiale Winterthur
7 notices
Office fédéral des routes OFROU - Filiale de Winterthour
2 notices
Bundesamt für Strassen ASTRA - Filiale Winterthur
1 notice
Bundesamt für Strassen ASTRA Filiale Zofingen
1 notice
Office fédéral des routes - Infrastructure routière Ouest Filiale Estavayer-le-Lac
1 notice

Suppliers next to it in the line

since January 2024
JODA METALCOSTRUZIONI SA1 buyer
2 notices
KIBAG Bauleistungen AG2 buyers
2 notices
Officine Ghidoni SA1 buyer
2 notices
Gebrüder Zengaffinen AG
2 notices

All 30 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.