Swiss Public Contracts Contracting authorities

Contracting authority

Stadt Winterthur, Departement Technische Betriebe Stadtwerk Winterthur, Finanzen und Dienste

12 awards made to 12 companies and published on simap.ch.

Main canton
Zurich
Companies
12
12Awards
12Companies
CHF 13.1mTotal of published amounts

This contracting authority’s awards per month

Since Nov 2024, an average of 0.5 a month; busiest complete month: Jun 2026 (4).

This contracting authority’s awards per month
November 20241 award
December 20240 awards
January 20250 awards
February 20250 awards
March 20252 awards
April 20250 awards
May 20251 award
June 20250 awards
July 20251 award
August 20251 award
September 20250 awards
October 20250 awards
November 20250 awards
December 20250 awards
January 20262 awards
February 20260 awards
March 20260 awards
April 20260 awards
May 20260 awards
June 20264 awards
July 20260 awards
August 20260 awards
September 20260 awards
October 20260 awards

Current month (Oct 2026): no awards so far, data up to 15 Oct 2026.

Companiesby number of awards
CompanyAwardsTotal (CHF)
Schenk AG Heldswil13.8m
Esslinger AG12.2m
Aregger Chemie AG11.6m
adeon ag11.1m
Lüscher Gartenbau-Baumschulen AG1985,000
Häfeli-Brügger AG1855,000
Mühle Transport AG1632,000
N.U.P Umweltpflegetechnik GmbH1564,000
Kern Strassenbau AG1524,000
Senero AG1292,000
Hälg & Co. AG, Zweigniederlassung Winterthur1273,000
Alder-Zani AG Winterthur1256,000

Awards by industry

Number of awards per industry. Industries are the top-level groups of the CPV, the EU’s standard classification of works, supplies and services; each covers many specific sectors.

  1. Construction work542%
  2. Sewage, waste, cleaning217%
  3. Agricultural and forestry products18%
  4. Energy and fuels18%
  5. Chemical products18%
  6. IT services18%
  7. Agriculture, forestry, gardening18%

Specific sectors (exact CPV code)