Tenders / Winners / Switzerland
DE_Guyer Wärme und Wasser AG: public contracts won
DE_Guyer Wärme und Wasser AG won 5 public contract awards from 3 public buyers between 2024-11-22 and 2026-02-09; the 5 it won alone that state a value total €4.7M. Source: Arcadium Data, data as of .
Contracts ending in the next 18 months
| Ends | Contract | Buyer | Value | End date basis |
|---|---|---|---|---|
| 2028-02-29 | Projekt Schinzenhof und Gemeindehaus "Erneuerung der technischen Anlagen, Brandschutzertüchtigungen und Revit… | Gemeinde Horgen (CH) | €1.4M | end date stated |
| 2028-03-31 | 3. Verbrennungslinie 2K5, Sub.-Nr. 2024-43: BKP 250 – Sanitäranlagen | TED - Entsorgung + Recycling Zürich (ERZ) (CH) | €1.0M | end date stated |
| 2028-03-31 | 3. Verbrennungslinie 2K5, Sub.-Nr. 2024-40: BKP 243 / 246 – Wärme- / Kälteanlagen | TED - Entsorgung + Recycling Zürich (ERZ) (CH) | €1.3M | end date stated |
Contracts ending = award notices naming DE_Guyer Wärme und Wasser AG whose contract period ends in the next 18 months: the end date the notice states, else its start or signature date plus the stated duration. 3 contracts.
Awards per month
Contract award notices naming DE_Guyer Wärme und Wasser AG as a winner, by publication month, 2023-11 to 2026-10.
Top public buyers
| Buyer | Awards |
|---|---|
| HBD - Amt für Hochbauten (AHB) | 2 |
| TED - Entsorgung + Recycling Zürich (ERZ) | 2 |
| Gemeinde Horgen | 1 |
Sectors (CPV divisions)
| Sector | CPV | Awards |
|---|---|---|
| Construction work | 45 | 5 |
Buyer countries
| Country | Awards |
|---|---|
| Switzerland | 5 |
Recent awards
Value = the awarded value the notice states, in EUR (converted at the notice date); framework agreements show none (their value is a ceiling, not spend). A notice with several winners or lots states one total for all of them: it is shown per notice in the table but left out of "value won alone". Grouped by company name and winner country; not matched to a website yet.
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Source: Arcadium Data tenders database, 3,811,022 official public procurement notices from EU TED, UK Find a Tender, UK Contracts Finder and national procurement boards, read through their open-data services (no logins). Winners that could be a private person (sole traders) are withheld; buyers are public bodies. Data as of 2026-10-27.
Questions
How many public contracts has DE_Guyer Wärme und Wasser AG won?
DE_Guyer Wärme und Wasser AG won 5 public contract awards published between 2024-11-22 and 2026-02-09, from 3 public buyers (official notices in EU TED and UK Find a Tender, as of 2026-10-27).
Who are DE_Guyer Wärme und Wasser AG's biggest public-sector customers?
The public buyers that awarded DE_Guyer Wärme und Wasser AG the most contracts are HBD - Amt für Hochbauten (AHB) (2), TED - Entsorgung + Recycling Zürich (ERZ) (2) and Gemeinde Horgen (1) (awards, as of 2026-10-27).
What does DE_Guyer Wärme und Wasser AG supply to the public sector?
Most of DE_Guyer Wärme und Wasser AG's awards are in Construction work (CPV 45) (5) as of 2026-10-27.
What is the value of DE_Guyer Wärme und Wasser AG's public contracts?
The 5 awards DE_Guyer Wärme und Wasser AG won alone that state a value add up to €4.7M; awards shared with other winners state one total for all and are not counted (as of 2026-10-27).
Cite as: Arcadium Data, "DE_Guyer Wärme und Wasser AG public tenders won: 5 contract awards", https://arcadiumdata.io/tenders/winners/de-guyer-warme-und-wasser-ag-ch/, data as of 2026-10-27.