Walker Architekten AG — Switzerland · TED award notices · Supplier record: 2 award notices, all years (May 2025 – Aug 2026); 2 since January 2024 (2 buyers); 2nd rank in the line (of 13 suppliers · 7.1%); 10 buyers never served (13 notices in the line from them).
Assay record ASY-CH-1K1BXXF1CM · Cite as: Assay Systems, “Walker Architekten AG in the TED register for Switzerland”, https://assay-systems.com/register/ch/walker-architekten-ag/
2
award notices, all years
May 2025 – Aug 2026
2
since January 2024
2 buyers
2nd
rank in the line
of 13 suppliers · 7.1%
10
buyers never served
13 notices in the line from them
Own record by year
award notices, 2023 onward
1
1
2023202420252026
Who buys from Walker Architekten AG
since January 2024
2buyers
2notices
50%top buyer
Kanton Aargau - Departement Finanzen und Ressourcen - Immobilien Aargau50.0%
1 notice
Abteilung Tiefbau (ATB)50.0%
1 notice
The line
since January 2024
14award notices
11buyers
13suppliers
78.6%held by top ten
Architectural services for buildings (CPV 71221000)
9
3
2
202420252026Jan–Sep
2ndof 13 suppliers
1notices name Walker Architekten AG
7.1%share of the line
100.0%of 1 notice from Abteilung Tiefbau (ATB)
4new suppliers since 2025
Buyers that buy the line and never named Walker Architekten AG
since November 2023
10buyers
13notices since 2024
4buyers took a new supplier
4suppliers came in that way
Département du territoire (DT), Office cantonal des bâtiments (OCBA), Direction des Constructions
4 notices
Commune de Bettens
1 notice
Commune de Montagny
1 notice
Fachstelle Beschaffungswesen Stadt Bern
1 notice
Office fédéral des constructions et de la logistique OFCL
1 notice
Service de la propreté urbaine
1 notice
Transports publics de la région lausannoise sa
1 notice
UNIL - UNIBAT - Domaine énergie et infrastructures
1 notice
Ville de Neuchâtel - Dicastère du développement territorial, des infrastructures et des bâtiments - DTIB
1 notice
Ville de Vevey Service Bâtiments, Gérances et Energie
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.