Supplier profile
Siebert Gebäudetechnik GmbH & Co. KG
Every public-sector award we hold for this supplier, across Germany, from 13 Jun 2013 to 21 Apr 2026.
Awards won
18
all time
Attributed value
€7.5m
1 shared, unvalued
Buyers
11
public bodies
Active
2013–2026
first to latest award
Awards by year
Who they win from
| Buyer | Awards | Value |
|---|---|---|
| Landesbetrieb Bau und Immobilien Hessen Niederlassung Mitte Zentrale Vergabe | 4 | €2.0m |
| Landkreis Kassel - Der Kreisausschuss - | 2 | €0 |
| Landkreis Kassel – Der Kreisausschuss | 2 | €556k |
| Vitos GmbH für Vitos Kurhessen gemeinnützige GmbH | 2 | €1.2m |
| Vitos GmbH für Vitos OKK gGmbH | 2 | €2.7m |
| Der Gemeidevorstand der Gemeinde Edermünde | 1 | €61k |
| Diakonie-Kliniken Kassel gGmbH | 1 | €660k |
| Klinikum Werra-Meißner GmbH | 1 | €300k |
| Landkreis Kassel | 1 | €0 |
| Sozialversicherung für Landwirtschaft, Forsten und Gartenbau | 1 | not attributable |
What they win
Awards
All 18 awards we hold
- Germany – Ventilation and air-conditioning installation work – Lüftungsarbeiten - Erweiterungsbau ↗Landkreis Kassel - Der Kreisausschuss -€0awarded 21 Apr 2026
- Lüftungsarbeiten - Erweiterungsbau ↗Landkreis Kassel - Der Kreisausschuss -€0awarded 20 Apr 2026
- Germany – Plumbing and sanitary works – Neubau GBH HKH - LTA / GA ↗Landesbetrieb Bau und Immobilien Hessen Niederlassung Mitte Zentrale Vergabe€643kawarded 29 Apr 2024
- Germany – Heating, ventilation and air-conditioning installation work – Neubau GBH HKH - Heizung ↗Landesbetrieb Bau und Immobilien Hessen Niederlassung Mitte Zentrale Vergabe€373kawarded 29 Apr 2024
- Neubau GBH HKH - Heizung ↗Landesbetrieb Bau und Immobilien Hessen Niederlassung Mitte Zentrale Vergabe€373kawarded 26 Apr 2024
- Neubau GBH HKH - LTA / GA ↗Landesbetrieb Bau und Immobilien Hessen Niederlassung Mitte Zentrale Vergabe€643kawarded 26 Apr 2024
- Germany-Kassel: Works for complete or part construction and civil engineering work ↗Sozialversicherung für Landwirtschaft, Forsten und Gartenbaushared awardawarded 19 Feb 2021
- Germany-Edermünde: Construction work for kindergarten buildings ↗Der Gemeidevorstand der Gemeinde Edermünde€61kawarded 3 Feb 2021
- Germany-Gießen: Ventilation installation work ↗Vitos GmbH für Vitos OKK gGmbH€1.3mawarded 20 Sept 2019
- Germany-Gießen: Sanitary works ↗Vitos GmbH für Vitos OKK gGmbH€1.3mawarded 20 Sept 2019
- Germany-Kassel: Plumbing and drain-laying work ↗Landkreis Kassel – Der Kreisausschuss€0awarded 30 Jun 2018
- Germany-Vellmar: Heating, ventilation and air-conditioning installation work ↗Stadt Vellmar€0awarded 30 Jun 2018
- Germany-Kassel: Sanitary fixture installation work ↗Landkreis Kassel€0awarded 7 Oct 2017
- Germany-Kassel: Heating, ventilation and air-conditioning installation work ↗Landkreis Kassel – Der Kreisausschuss€556kawarded 5 Oct 2017
- Germany-Eschwege: Installation services (except software) ↗Klinikum Werra-Meißner GmbH€300kawarded 16 May 2017
- Construction work — Vitos GmbH für Vitos Kurhessen gemeinnützige GmbH ↗Vitos GmbH für Vitos Kurhessen gemeinnützige GmbH€525kawarded 1 Feb 2016
- Construction work — Vitos GmbH für Vitos Kurhessen gemeinnützige GmbH ↗Vitos GmbH für Vitos Kurhessen gemeinnützige GmbH€653kawarded 29 Dec 2015
- Construction work — Diakonie-Kliniken Kassel gGmbH ↗Diakonie-Kliniken Kassel gGmbH€660kawarded 13 Jun 2013
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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