Switzerland · TED award notices · Supplier record
Sieber & Liechti GmbH — Switzerland · TED award notices · Supplier record: 3 award notices, all years (Jun 2024 – Jan 2026); 3 since January 2024 (2 buyers); 1st rank in the line (of 47 suppliers · 7.3%); 23 buyers never served (28 notices in the line from them).
Assay record ASY-CH-0PTX8MX0R8 · Cite as: Assay Systems, “Sieber & Liechti GmbH: 3 award notices in Switzerland since 2024”, https://assay-systems.com/register/ch/sieber-liechti-gmbh/
Sieber & Liechti GmbH won 3 of its 3 public contract awards in Switzerland without a rival from 2024-06-13 to 2026-01-26: 0 without a competition and 3 after a competition that drew a single bid. 2 buyers awarded it without a rival, the largest Baudirektion Kanton Zürich, Amt für Landschaft und Natur, Fachstelle Naturschutz with 2.
Buyers: Baudirektion Kanton Zürich, Amt für Landschaft und Natur, Fachstelle Naturschutz (2) · Amt für Landschaft und Natur Kt. Zürich, Fachstelle Naturschutz (1)
Every uncontested award of Sieber & Liechti GmbH · Switzerland: all uncontested awards
Government services (CPV 75131000)
Every buyer, every supplier, award date, notice number and value where one is disclosed, behind the figures above.
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.