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 51–75 of 98 awards we hold
- Germany-Nienburg/Weser: Construction work for pipelines, communication and power lines ↗Staatliches Baumanagement Weser-Leine€3.2mawarded 3 Jun 2022
- Germany-Nienburg/Weser: Building construction work ↗Staatliches Baumanagement Weser-Leine€776kawarded 16 May 2022
- Germany-Nienburg/Weser: Works for complete or part construction and civil engineering work ↗Land Niedersachsen vertreten durch das Staatliche Baumanagement Niedersachsenshared awardawarded 12 Nov 2021
- Germany-Münster: Building demolition and wrecking work and earthmoving work ↗Bädermanagement Münster GmbH€392kawarded 2 Nov 2021
- Germany-Trier: Construction work ↗Zweckverband A.R.T.€8.5mawarded 23 Jul 2021
- Germany-Nienburg / Weser: Road construction works ↗Staatliches Baumanagement Weser-Leine€5.3mawarded 2 Jul 2021
- Germany-Siegen: Waste disposal site construction work ↗Kreis Siegen-Wittgenstein€6.6mawarded 29 Mar 2021
- Germany-Chemnitz: Structural shell work ↗KommunalBau Chemnitz GmbH€4.4mawarded 16 Feb 2021
- Germany-Eisenberg: Reinforced-concrete work ↗Waldkliniken Eisenberg GmbH€3.4mawarded 11 Jan 2021
- Germany-Cologne: Underground work other than tunnels, shafts and subways ↗Kölner Verkehrs-Betriebe AGawarded 7 Feb 2020
- Germany-Aschaffenburg: Trench sheeting work ↗Staatliches Bauamt Aschaffenburg€600kawarded 30 Apr 2019
- Germany-Essen: Excavating and earthmoving work ↗Ruhrbahn GmbHawarded 18 Mar 2019
- Germany-Brühl: Construction work ↗Stadt Brühl€883kawarded 28 Feb 2019
- Germany-Freiburg im Breisgau: Construction work ↗Stadion Freiburg Objektträger GmbH & Co. KG€75.4mawarded 12 Sept 2017
- Germany-Aachen: Pollutants tracking and monitoring and rehabilitation services ↗Bau- und Liegenschaftsbetrieb NRW€935kawarded 8 Sept 2017
- Germany-Leipzig: Excavating and earthmoving work ↗Staatsbetrieb Sächsisches Immobilien- und Baumanagement, Niederlassung Leipzig 1€3.5mawarded 18 Aug 2017
- Germany-Cologne: Building demolition and wrecking work and earthmoving work ↗Universität zu Köln€1.2mawarded 8 Aug 2017
- Rohbauarbeiten ↗Staatsbetrieb Sächsisches Immobilien- und Baumanagement; Niederlassung Leipzig 1€6.5mawarded 22 Jul 2016
- Construction work — Stadt Köln; 27/Zentrales Vergabeamt ↗Stadt Köln; 27/Zentrales Vergabeamt€896kawarded 22 Jan 2016
- Construction work — Contargo GmbH & Co. KG ↗Contargo GmbH & Co. KGawarded 15 Jan 2016
- Construction work — Universitätsklinikum Münster – Anstalt des öffentlichen Rechts ↗Universitätsklinikum Münster – Anstalt des öffentlichen Rechtsawarded 21 Dec 2015
- Construction work — Mühlenkreiskliniken AöR ↗Mühlenkreiskliniken AöR€773kawarded 7 Dec 2015
- Construction work — Bundesstadt Bonn; Referat Vergabedienste ↗Bundesstadt Bonn; Referat Vergabediensteawarded 30 Oct 2015
- Construction work — Stadt Braunschweig; Fachbereich Tiefbau und Verkehr ↗Stadt Braunschweig; Fachbereich Tiefbau und Verkehrawarded 5 Oct 2015
- Construction work — Staatsbetrieb Sächsisches Immobilien- und Baumanagement; Niederlassung Leipzig I ↗Staatsbetrieb Sächsisches Immobilien- und Baumanagement; Niederlassung Leipzig I€44.6mawarded 14 Sept 2015
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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