The database of public procurement
Company
Demuth AG
Demuth AG from Dättwil AG has been awarded 23 public contracts since 2019, 3 of them EU-wide up to 2023 (as of 1 Oct 2026).
As of: · Source: official notices (Datenservice Öffentlicher Einkauf, CC0), EU Official Journal (TED) and procurement portals · How we count
Awards per year, 2019 to today
Up to 2023 from the EU Official Journal (only contracts above the EU thresholds), from 2024 from the Datenservice Öffentlicher Einkauf and the portals. The current year is incomplete.
Timeline, 36 months
One dot per award in the month of the notice, sized by value, red when there was only one bid. Click a dot to open the notice.
The network around Demuth
Contracting authorities
Next door on the site
- SEGER Lufttechnik AG Buchs2
- Condecta AG Winterthur1
- Eniwa AG Buchs AG1
- Geilinger AG Winterthur1
- MTV Metallbau AG Villmergen1
Contracting authorities and neighbours from the award notices, planners from the office register, brands from the bills of quantities of the tender before the award. Figures are lots.
Competitors
With count, location and latest award, each with a profile. See everything with Pro
Who wins with the 10 most frequent contracting authorities of this company in Heating, ventilation, plumbing, Building shell, Building services, other.
References: recently won
| Date | Lot | Contracting authority | Value | Bids |
|---|---|---|---|---|
| 9 Jul 2026 | BAV 80756 SPA Juchhof 3, Ersatzneubau Garderobengebäude - BKP 250 SanitäranlagenHeating, ventilation, plumbing · Source (Procurement portal) | HBD - Amt für Hochbauten (AHB) | 7 | |
| 26 May 2026 | Sanierung Lehrschwimmbecken "Chappelistein", 8913 Ottenbach, Sanitäre AnlagenHeating, ventilation, plumbing · Source (Procurement portal) | Politische Gemeinde Ottenbach | 3 | |
| 12 Dec 2025 | 430-200169 Gesamtsanierung Polizeikommando Kantonspolizei Aargau; BKP 240 HeizungsanlagenHeating, ventilation, plumbing · Source (Procurement portal) | Kanton Aargau - Departement Finanzen und Ressourcen - Immobilien Aargau | 6 | |
| 11 Sep 2025 | Sanierung Oberstufenschulhaus Bläuen und Dreifachturnhalle, 5018 ErlinsbachBuilding shell · Source (Procurement portal) | Gemeindeverband Schule Erzbachtal | 3 | |
| 25 Aug 2025 | Kantonsschule Baden, Erweiterung und Ersatz Provisorien - BKP 251 SanitäranlagenHeating, ventilation, plumbing · Source (Procurement portal) | Kanton Aargau - Departement Finanzen und Ressourcen - Immobilien Aargau | 2 | |
| 22 Aug 2025 | Neubau Wohnüberbauung Brisgi, Baden - BKP 240.0 HeizungsinstallationenHeating, ventilation, plumbing · Source (Procurement portal) | Rapp AG | 7 | |
| 22 Aug 2025 | Neubau Wohnüberbauung Brisgi, Baden - BKP 250 SanitärHeating, ventilation, plumbing · Source (Procurement portal) | Rapp AG | 5 | |
| 27 May 2025 | Kirchgemeindehaus Wipkingen BKP 250 SanitäranlagenHeating, ventilation, plumbing · Source (Procurement portal) | Vollenweider Baurealisation GmbH | 9 | |
| 27 Jan 2025 | Oberstufenschulhaus Kölliken BKP 250Building shell · Source (Procurement portal) | Gemeinde Kölliken, Abteilung Hochbau (müller verdan architekten) | 9 | |
| 24 Jun 2024 | Kirchgemeindehaus Wipkingen BKP 240 HeizungsanlagenHeating, ventilation, plumbing · Source (Procurement portal) | Vollenweider Baurealisation GmbH | 9 | |
| 28 May 2024 | BKP 240 HeizungsanlagenHeating, ventilation, plumbing · Source (Procurement portal) | Stadt Zürich Amt für Hochbauten | 2 | |
| 17 May 2024 | FPZ WetzikonBuilding shell · Source (Procurement portal) | Abteilung Immobilien Stadt Wetzikon | 7 | |
| 13 Feb 2024 | Gesamtinstandsetzung Kirchgemeindehaus Neumünster, Zollikerstrasse 74/76, 8008 ZürichBuilding services, other · Source (Procurement portal) | Evangelisch reformierte Kirchgemeinde Zürich, Geschäftsstelle, Bereich Immobilien | 6 | |
| 6 Feb 2024 | BAV: PUR 6010 Parkhaus Urania - BKP 240 Heizunsanlage & BKP 247 Spezial HeizanlageHeating, ventilation, plumbing · Source (Procurement portal) | Parking Zürich AG | 8 | |
| 1 Feb 2024 | STIFT Olsberg, Ersatz Wärmeerzeugung; BKP 240 (244/250) Heizung (Lüftung/Sanitär)Heating, ventilation, plumbing · Source (Procurement portal) | Kanton Aargau, Departement Finanzen und Ressourcen, Immobilien Aargau | 6 | |
| 7 Nov 2023 | Erweiterung Oberstufenschulhaus, WeinigenBuilding shell · Source (Procurement portal) | Oberstufen Schulgemeinde Weiningen | 9 | |
| 20 Mar 2023 | BKP 250 SanitäranlagenHeating, ventilation, plumbing · Source (Procurement portal) | Generalplanergemeinschaft Borna c/o Büro für Bauökonomie AG | 4 | |
| 13 Feb 2023 | Neubau Pflegeheim Herosé, Aarau, Ausschreibung BKP 250 SanitäranlagenHeating, ventilation, plumbing · Source (Procurement portal) | Einwohnergemeinde der Stadt Aarau, Stadtbauamt | 3 | |
| 8 Jun 2022 | Sanierung Schulhäuser Brüelmatt 1+2, 8903 BirmensdorfHeating, ventilation, plumbing · Source (Procurement portal) | Ladner Meier Architekten | 8 | |
| 8 Jun 2022 | untitled · Source (Procurement portal) | not in the index | 9 |
The 20 most recent of 20. All with Pro.
EU-wide awards 2006 to 2023
3 awards from 3 contracting authorities, €4,343,986 stated. The most frequent:
Year, contract, contracting authority, value and bids, each award with its source. See everything with Pro
From the EU Official Journal (TED), matched by company key; subsidiaries are not counted. Listed as “Demuth AG”, 5.7 bids on average.
Questions and answers
How many public contracts has Demuth AG won?
Demuth AG has received 20 contract awards from public tenders since 2022, most recently on 9 Jul 2026. When the company won, there were 6.1 bids on average. The EU Official Journal also lists 3 EU-wide awards between 2019 and 2023.
Which contracting authorities does Demuth AG work for most often?
Most awards came from Kanton Aargau - Departement Finanzen und Ressourcen - Immobilien Aargau (2), Rapp AG (2) and Vollenweider Baurealisation GmbH (2).
In which trades does Demuth AG win public contracts?
Most awards fall under the trades “Heating, ventilation, plumbing” (14), “Building shell” (4) and “Building services, other” (1). The trade is assigned from the CPV code and the title of the lot.