The database of public procurement
Company
SIHRO Tech AG
SIHRO Tech AG from Sirnach has been awarded 9 public contracts since 2017, 3 of them EU-wide up to 2019 (as of 5 Oct 2026).
As of: · Source: official notices (Datenservice Öffentlicher Einkauf, CC0), EU Official Journal (TED) and procurement portals · How we count
Awards per year, 2017 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 SIHRO
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 5 most frequent contracting authorities of this company in Sewer and pipeline construction, Building shell.
References: recently won
| Date | Lot | Contracting authority | Value | Bids |
|---|---|---|---|---|
| 24 Jun 2026 | HWS Sihl, Entlastungsstollen Thalwil, Los 501Building shell · Source (Procurement portal) | Kanton Zürich, Baudirektion, AWEL Amt für Abfall, Wasser, Energie und Luft | 1 | |
| 26 May 2026 | ARA Zimmerberg: GFK-AbdeckungenBuilding shell · Source (Procurement portal) | Zweckverband ARA Zimmerberg | 4 | |
| 24 Feb 2026 | Rohrleitungsbau für Heisswasserleitungen für die Fernwärme inkl. externe HausanschlüsseSewer and pipeline construction · Source (Procurement portal) | Stadt St.Gallen, Stadtwerke | 5 | |
| 8 Apr 2024 | ARA Falkenstein, BKP 272 MetallbauarbeitenMetalwork · Source (Procurement portal) | Zweckverband ARA Falkenstein | 8 | |
| 7 Sep 2023 | Rohrleitungsbau für Heisswasserleitungen für die Fernwärme, Marktplatz (Los 612)Sewer and pipeline construction · Source (Procurement portal) | Stadt St.Gallen / St.Galler Stadtwerke / Wasser, Gas und Wärme | 4 | |
| 17 Aug 2023 | Rohrbauarbeiten für Fernwärmeleitungen Los 343 Flurhofstrasse, Abschnitt Rehetobelstrasse bis RappensteinstrasseSewer and pipeline construction · Source (Procurement portal) | Stadt St.Gallen / St.Galler Stadtwerke / Wasser, Gas und Wärme | 2 |
The 6 most recent of 6. All with Pro.
EU-wide awards 2006 to 2023
3 awards from 3 contracting authorities, €1,884,538 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 “SIHRO TECH AG”, 4.3 bids on average.
Questions and answers
How many public contracts has SIHRO Tech AG won?
SIHRO Tech AG has received 6 contract awards from public tenders since 2023, most recently on 24 Jun 2026. When the company won, there were 4 bids on average. The EU Official Journal also lists 3 EU-wide awards between 2017 and 2019.
Which contracting authorities does SIHRO Tech AG work for most often?
Most awards came from Stadt St.Gallen / St.Galler Stadtwerke / Wasser, Gas und Wärme (2), Kanton Zürich, Baudirektion, AWEL Amt für Abfall, Wasser, Energie und Luft (1) and Zweckverband ARA Zimmerberg (1). In total there are 5 contracting authorities.
In which trades does SIHRO Tech AG win public contracts?
Most awards fall under the trades “Sewer and pipeline construction” (3), “Building shell” (2) and “Metalwork” (1). The trade is assigned from the CPV code and the title of the lot.