Supplier profile
Haustechnik Wiesenbach GmbH
Every public-sector award we hold for this supplier, across Germany, from 1 Jul 2009 to 9 Sept 2026.
Awards won
70
all time
Attributed value
€84.1m
as published
Buyers
36
public bodies
Active
2009–2026
first to latest award
Awards by year
Who they win from
| Buyer | Awards | Value |
|---|---|---|
| GEWOFAG Wohnen GmbH | 6 | €4.0m |
| Landeshauptstadt München; Baureferat | 6 | €2.3m |
| GWG Städtische Wohnungsgesellschaft München mbH | 5 | €33.5m |
| Stadt Puchheim | 5 | €945k |
| Große Kreisstadt Germering | 4 | €1.4m |
| Gemeinde Ismaning | 3 | €30.3m |
| Landeshauptstadt München; Sozialreferat | 3 | €729k |
| Staatliches Bauamt München 1 | 3 | €1.7m |
| Gemeinde Unterföhring | 2 | €418k |
| Gewofag Wohnen GmbH | 2 | €1.1m |
What they win
Awards
Showing 1–25 of 70 awards we hold
- Germany – Sanitary fixture installation work – Polizeidirektion Leipzig/Polizeirevier Leipzig Zentrum - Neuunterbringung ↗Staatsbetrieb Sächsisches Immobilien- und Baumanagement, Zentrale, Zentralstelle Vergabe- und Vertragsmanagement€148kawarded 9 Sept 2026
- Polizeidirektion Leipzig/Polizeirevier Leipzig Zentrum - Neuunterbringung ↗Staatsbetrieb Sächsisches Immobilien- und Baumanagement, Zentrale, Zentralstelle Vergabe- und Vertragsmanagement€148kawarded 8 Sept 2026
- Germany – Construction work for houses – Revitalisierung Ringstraße 60 Los 20 HLS ↗Leipziger Wohnungs-und Baugesellschaft mbH€1.3mawarded 20 Jun 2026
- Revitalisierung Ringstraße 60 Los 20 HLS ↗Leipziger Wohnungs-und Baugesellschaft mbH€1.3mawarded 19 Jun 2026
- Germany – Heating, ventilation and air-conditioning installation work – 4.040 Wärmeversorgungsanlagen ↗Kath. Kirchenstift. St. Maria, vertr. d. Meixner+Partner€434kawarded 10 Mar 2026
- 4.040 Wärmeversorgungsanlage ↗Kath. Kirchenstift. St. Maria, vertr. d. Meixner+Partner€434kawarded 10 Mar 2026
- Germany – Central-heating installation work – LV 405 Heizung ↗Landratsamt Fürstenfeldbruck€1awarded 3 Nov 2025
- LV 405 Heizung ↗Landratsamt Fürstenfeldbruck - Kreiseigener Hochbau€1awarded 3 Nov 2025
- Germany – Sanitary works – Sanitärtechnik BA 1 ↗Stadt Puchheim€308kawarded 10 Mar 2025
- Sanitärtechnik BA 1 ↗Stadt Puchheim - Hochbau€308kawarded 10 Mar 2025
- Germany – Construction work – Sanitärinstallation ↗Münchner Wohnen GmbH€0awarded 18 Dec 2023
- Sanitärinstallation ↗Münchner Wohnen GmbH - Abteilung Vergabe/Vertragsmanagement€0awarded 18 Dec 2023
- Germany-Puchheim: Sanitary fixture installation work ↗Stadt Puchheim€242kawarded 20 Oct 2023
- Germany-Puchheim: Electrical installation work of heating and other electrical building-equipment ↗Stadt Puchheim€395kawarded 20 Oct 2023
- Germany-Munich: Electrical installation work of heating and other electrical building-equipment ↗Gemeinde Unterföhring€213kawarded 25 Jan 2022
- Germany-Munich: Sanitary works ↗Gemeinde Unterföhring€206kawarded 25 Jan 2022
- Germany-Munich: Heating, ventilation and air-conditioning installation work ↗SWM Services GmbH€0awarded 31 Aug 2021
- Germany-Chemnitz: Central-heating installation work ↗KommunalBau Chemnitz GmbHawarded 13 Aug 2021
- Germany-Puchheim: Central-heating installation work ↗Stadt Puchheimawarded 29 Mar 2021
- Germany-Germering: Heating, ventilation and air-conditioning installation work ↗Große Kreisstadt Germering€470kawarded 19 Mar 2021
- Germany-Germering: Plumbing and sanitary works ↗Große Kreisstadt Germering€328kawarded 19 Mar 2021
- Germany-Munich: Electrical installation work of heating and other electrical building-equipment ↗GWG Städtische Wohnungsgesellschaft München mbH€1awarded 30 Jul 2020
- Germany-Grimma: Heating, ventilation and air-conditioning installation work ↗Stadtverwaltung Grimma€0awarded 30 Jun 2020
- Germany-Germering: Plumbing and sanitary works ↗Große Kreisstadt Germering€277kawarded 23 Jan 2020
- Germany-Germering: Heating, ventilation and air-conditioning installation work ↗Große Kreisstadt Germering€296kawarded 23 Jan 2020
Possibly the same organisation
These entries differ from this one only by legal form or a bracketed qualifier, so they may be the same organisation — or a different registered company of the same name. They are kept apart on purpose: the figures on each page are per legal entity and are never combined.
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Awards are collected from official public procurement notices and deduplicated so one procurement counts once. Supplier names are grouped across their published spellings: case and punctuation are ignored, and “Ltd” is treated as optional because buyers routinely leave it off. Everything else that marks a different organisation is kept — an LLP, a plc, a CIC and a Teoranta are separate businesses from a Ltd of the same name, as are a parent and a named subsidiary, and none of them are merged here. Where another entry differs from this one only by legal form or a bracketed qualifier it is listed above as possibly the same organisation — a hint for the reader, never a merge: figures are per legal entity and never combined. Value is attributed only where the notice is explicit: the supplier's own itemised amount, or the whole value where they were the sole named supplier. Awards naming several suppliers without a published split are counted and marked shared, never valued, and a framework ceiling is never treated as money any one appointed supplier won. Sterling and euro are never added together. The linked source notice is authoritative.
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