Supplier profile
Köster GmbH
Every public-sector award we hold for this supplier, across Germany, from 11 Nov 2009 to 29 Sept 2026.
Awards won
98
all time
Attributed value
€661.1m
4 shared, unvalued
Buyers
75
public bodies
Active
2009–2026
first to latest award
Awards by year
Who they win from
| Buyer | Awards | Value |
|---|---|---|
| Brainergy Park Energie GmbH | 4 | not attributable |
| Bundesrepublik Deutschland vertreten durch das Staatliche Baumanagement Niedersachsen | 3 | €1.2m |
| SBH | Schulbau Hamburg | 3 | €66.1m |
| SBH | Schulbau Hamburg - Einkauf/Vergabe | 3 | €66.1m |
| Staatliches Baumanagement Weser-Leine | 3 | €9.3m |
| Aachener Gesellschaft für Innovation und Technologietransfer (AGIT) mbH | 2 | €34.0m |
| Bau- und Liegenschaftsbetrieb NRW Bielefeld | 2 | €59.6m |
| Kommunalverband für Jugend und Soziales Baden-Württemberg | 2 | not attributable |
| Kreis Offenbach - FD Gebäudewirtschaft | 2 | €20.2m |
| Kreis Steinfurt | 2 | €17.8m |
What they win
Awards
Showing 26–50 of 98 awards we hold
- Neubau Katastrophenschutzlager und Rettungswache in Ochtrup; Generalunternehmerleistung ↗Kreis Steinfurt€8.9mawarded 28 Apr 2025
- Generalübernehmerleistungen im Rahmen eines Lang GÜ-Modells ↗HOWOGE Wohnungsbaugesellschaft mbH - Vergabestelle€1awarded 28 Apr 2025
- Germany – Warehouse stores construction work – Neubau Katastrophenschutzlager und Rettungswache in Ochtrup; Generalunternehmerleistung ↗Kreis Steinfurt€8.9mawarded 17 Apr 2025
- Germany – Flats construction work – Generalübernehmerleistungen im Rahmen eines Lang GÜ-Modells ↗HOWOGE Wohnungsbaugesellschaft mbH€1awarded 16 Apr 2025
- Leistungen zu Errichtung der Netzinfrastruktur ↗Brainergy Park Energie GmbHawarded 17 Mar 2025
- Germany – Construction work for pipelines, communication and power lines – Leistungen zur Errichtung der Netzinfrastruktur ↗Brainergy Park Energie GmbHawarded 3 Mar 2025
- Kooperationsschule Brauhausstraße Chemnitz ↗Stadt Chemnitzawarded 3 Feb 2025
- Neubau Baustufe 1 "Operatives Zentrum, Herz-, und Notfallzentrum" der UMG Gewerk - Baugrube ↗Baugesellschaft UMG mbH€4.5mawarded 24 Dec 2024
- Max-Planck-Forschungsstelle für die Wissenschaft der Pathogene, Neubau und Umbau: Erd- und Verbauarbeiten ↗Max-Planck-Gesellschaft Abt.IIIawarded 9 Dec 2024
- Germany – Excavating and earthmoving work – Baugruben-/Erd- und Verbauarbeiten ↗Landesbetrieb Bau und Immobilien Hessen Niederlassung Mitte Zentrale Vergabe€1.6mawarded 26 Nov 2024
- Baugruben-/Erd- und Verbauarbeiten ↗Landesbetrieb Bau und Immobilien Hessen Niederlassung Mitte Zentrale Vergabe€1.6mawarded 26 Nov 2024
- Germany – Trench sheeting work – Max-Planck-Forschungsstelle für die Wissenschaft der Pathogene, Neubau und Umbau: Erd- und Verbauarbeiten ↗Max-Planck-Gesellschaft Abt.III€1awarded 22 Nov 2024
- MPI für Sicherheit und Privatsphäre, Neubau; Baugrube ↗Max-Planck-Gesellschaft , GV-Bauabteilungawarded 19 Jul 2024
- Germany – Trench sheeting work – MPI für Sicherheit und Privatsphäre, Neubau; Baugrube ↗Max-Planck-Gesellschaft , GV-Bauabteilung€0awarded 9 Jul 2024
- Germany – Building construction work – Neubau Technologiezentrum Campus Aachen der AGIT mbH - Standort: Campus Melaten, Forckenbeckstraße, Aachen ↗Aachener Gesellschaft für Innovation und Technologietransfer (AGIT) mbH€17.0mawarded 26 Jun 2024
- Neubau Technologiezentrum Campus Aachen der AGIT mbH - Standort: Campus Melaten, Forckenbeckstraße, Aachen ↗Aachener Gesellschaft für Innovation und Technologietransfer (AGIT) mbH€17.0mawarded 25 Jun 2024
- Germany – Surfacing work except for roads – 24E80025, FLI Mariensee / Mecklenhorst, Endgültige Unterbringung d. FLI in ME/MA, Herrichten, Außen-/Freianlagen im alten Gutshof und am Laborgebäude ↗Bundesrepublik Deutschland vertreten durch das Staatliche Baumanagement Niedersachsen€1.2mawarded 23 Apr 2024
- 24E80025, FLI Mariensee / Mecklenhorst, Endgültige Unterbringung d. FLI in ME/MA, Herrichten, Außen-/Freianlagen im alten Gutshof und am Laborgebäude ↗Bundesrepublik Deutschland vertreten durch das Staatliche Baumanagement Niedersachsenawarded 22 Apr 2024
- Germany-Berlin: Multi-dwelling buildings construction work ↗GdW Bundesverband deutscher Wohnungs- und Immobilienunternehmen e.V.shared awardawarded 27 Oct 2023
- Germany-Leipzig: Structural shell work ↗Stadt Leipzig, Amt für Gebäudemanagement€0awarded 13 Oct 2023
- Germany-Soest: Special school construction work ↗Kreis Soest, Abt. 65.02 technische Immobilien€20.6mawarded 30 Aug 2023
- Germany-Nienburg/Weser: Works for complete or part construction and civil engineering work ↗Bundesrepublik Deutschland vertreten durch das Staatliche Baumanagement Niedersachsenshared awardawarded 23 Aug 2023
- Germany-Walldorf: Structural shell work ↗Stadt Walldorf€0awarded 14 Aug 2023
- Germany-Bochum: Construction work ↗USB Bochum GmbH€3.3mawarded 22 Mar 2023
- Germany-Bad Salzuflen: Landscaping work ↗Stadt Bad Salzuflen€1awarded 19 Aug 2022
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.
Bidding against them?
Get new tenders in their space in a daily digest, scored against your own capability — plus the full notice behind each of these awards, with the documents and contacts it published.
Start 7-day free trialHow this profile is built
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.
Company pages are for organisations. If this page profiles you as an individual — a sole trader or an individual contractor — you can ask for it to be withheld: see how.