Switzerland · TED award notices · Supplier record

Leo Welte AG

Line: Snow-clearing services (CPV 90620000)Register loaded to September 2026Compiled 16 October 2026

Leo Welte AG — Switzerland · TED award notices · Supplier record: 1 award notices, all years (February 2024); 1 since January 2024 (1 buyer); 37th rank in the line (of 114 suppliers · 0.8%); 18 buyers never served (113 notices in the line from them).

Assay record ASY-CH-1JF06QM12W · Cite as: Assay Systems, “Leo Welte AG: 1 award notice in Switzerland since 2024”, https://assay-systems.com/register/ch/leo-welte-ag/

1
award notices, all years
February 2024
1
since January 2024
1 buyer
37th
rank in the line
of 114 suppliers · 0.8%
18
buyers never served
113 notices in the line from them

Own record by year

award notices, 2023 onward
1
2023202420252026

Who buys from Leo Welte AG

since January 2024
1buyers
1notices
100%top buyer
Kanton Zürich, Baudirektion, Tiefbauamt, Stab100.0%
1 notice

Won without a rival

2024-02-21 – 2024-02-21
1uncontested awards
100%of its awards
0without a competition
1single bid

Leo Welte AG won 1 of its 1 public contract awards in Switzerland without a rival from 2024-02-21 to 2024-02-21: 0 without a competition and 1 after a competition that drew a single bid. 1 buyer awarded it without a rival, the largest Kanton Zürich, Baudirektion, Tiefbauamt, Stab with 1.

Buyers: Kanton Zürich, Baudirektion, Tiefbauamt, Stab (1)

Every uncontested award of Leo Welte AG · Switzerland: all uncontested awards

The line

since January 2024
123award notices
19buyers
114suppliers
20.2%held by top ten

Snow-clearing services (CPV 90620000)

21
15
87
202420252026Jan–Sep
37thof 114 suppliers
1notices name Leo Welte AG
0.8%share of the line
10.0%of 10 notices from Kanton Zürich, Baudirektion, Tiefbauamt, Stab
73new suppliers since 2025

Buyers that buy the line and never named Leo Welte AG

since November 2023
18buyers
113notices since 2024
12buyers took a new supplier
88suppliers came in that way
Tiefbauamt des Kantons Bern, Strasseninspektorat Oberland West (Werkhof Zweisimmen)
32 notices
Tiefbauamt des Kantons Bern, Strasseninspektorat Mittelland Ost
20 notices
Office des ponts et chaussées du canton de Berne, Inspection des routes du Jura bernois
10 notices
Tiefbauamt des Kantons Bern, Strasseninspektorat Seeland
9 notices
Tiefbauamt, Abt. Stab
8 notices
Tiefbauamt des Kantons Bern, Strasseninspektorat Emmental
6 notices
Office fédéral des constructions et de la logistique OFCL
4 notices
Service des Travaux Publics et Environnement
4 notices
TED - Entsorgung + Recycling Zürich (ERZ)
4 notices
Tiefbauamt des Kantons Bern, Strasseninspektorat Burgdorf
4 notices
TED - Entsorgung + Recycling Zürich (ERZ) Hagenholzstrasse 110, Zürich
3 notices
Bundesamt für Bauten und Logistik BBL, Abteilung Objektmanagement
2 notices
Tiefbauamt Kanton Schwyz
2 notices
BLS AG
1 notice
EPFL - Domaine des Achats
1 notice
Politische Gemeinde Cazis
1 notice
Stadt Zürich Entsorgung + Recycling Zürich Stadtreinigung
1 notice
Technische Dienste Surses
1 notice

Suppliers next to it in the line

since January 2024
Alfred Flückiger AG1 buyer
1 notice
Apleona Schweiz AG, Zweigniederlassung Wallisellen1 buyer
1 notice
ARGE Schneeräumung Sustenstrasse1 buyer
1 notice
Leo Welte AG
1 notice

All 114 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 16 October 2026.Assay Systems has changed the data.