MWST-Gruppe, Walo Bertschinger Central AG — Switzerland · TED award notices · Supplier record: 1 award notices, all years (August 2025); 1 since January 2024 (1 buyer); 4th rank in the line (of 11 suppliers · 12.5%); 3 buyers never served (7 notices in the line from them).
Assay record ASY-CH-1Y0U13U02U · Cite as: Assay Systems, “MWST-Gruppe, Walo Bertschinger Central AG in the TED register for Switzerland”, https://assay-systems.com/register/ch/mwst-gruppe-walo-bertschinger-central-ag/
1
award notices, all years
August 2025
1
since January 2024
1 buyer
4th
rank in the line
of 11 suppliers · 12.5%
3
buyers never served
7 notices in the line from them
Own record by year
award notices, 2023 onward
1
2023202420252026
Who buys from MWST-Gruppe, Walo Bertschinger Central AG
since January 2024
1buyers
1notices
100%top buyer
Kanton Zürich, Baudirektion, Tiefbauamt, Büro W317100.0%
1 notice
The line
since January 2024
8award notices
4buyers
11suppliers
94.1%held by top ten
Site-investigation services (CPV 71510000)
1
7
0
202420252026Jan–Sep
4thof 11 suppliers
1notices name MWST-Gruppe, Walo Bertschinger Central AG
12.5%share of the line
100.0%of 1 notice from Kanton Zürich, Baudirektion, Tiefbauamt, Büro W317
6new suppliers since 2025
Buyers that buy the line and never named MWST-Gruppe, Walo Bertschinger Central AG
since November 2023
3buyers
7notices since 2024
2buyers took a new supplier
5suppliers came in that way
Office Cantonal des bâtiments (OCBA) - Département du territoire
5 notices
Département de la Santé et des Mobilités - Office cantonal du génie civil - Direction de l'entretien des routes - Service de l'entretien du patrimoine des routes cantonales
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.