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 76–98 of 98 awards we hold
- Erweiterte Rohbauarbeiten ↗Stadtwerke Wolfsburg AG€5.1mawarded 4 Sept 2015
- Construction work — Stadt Leipzig – Amt für Gebäudemanagement ↗Stadt Leipzig – Amt für Gebäudemanagementawarded 24 Jul 2015
- Construction work — Rheinbahn AG ↗Rheinbahn AGawarded 4 Apr 2015
- Construction work — Nibelungen-Wohnbau-GmbH Braunschweig ↗Nibelungen-Wohnbau-GmbH Braunschweigawarded 4 Mar 2014
- Construction work — SBK Sozial-Betriebe-Köln gemeinnützige GmbH ↗SBK Sozial-Betriebe-Köln gemeinnützige GmbHawarded 24 Jan 2014
- Construction work — NRW.URBAN GmbH & Co. KG ↗NRW.URBAN GmbH & Co. KG€19.1mawarded 23 Jul 2013
- Construction work — Deutsche Gesellschaft zum Bau und Betrieb von Endlagern für Abfallstoffe mbH (DBE) ↗Deutsche Gesellschaft zum Bau und Betrieb von Endlagern für Abfallstoffe mbH (DBE)awarded 8 Jul 2013
- Construction work — Quer-Wege e. V. ↗Quer-Wege e. V.€4.8mawarded 17 Sept 2012
- Construction work — Stadt Leipzig - Hochbauamt ↗Stadt Leipzig - Hochbauamtawarded 14 Sept 2012
- Construction work — Flughafen Leipzig/Halle GmbH ↗Flughafen Leipzig/Halle GmbHawarded 10 Oct 2011
- Construction work — Landesbetrieb Straßenbau NRW Regionalniederlassung Münsterland ↗Landesbetrieb Straßenbau NRW Regionalniederlassung Münsterland€1.9mawarded 25 Jul 2011
- Construction work — GVE Grundstücksverwaltung Stadt Essen GmbH ↗GVE Grundstücksverwaltung Stadt Essen GmbHawarded 25 Mar 2011
- Construction work — JadeWeserPort LogisticsZone GmbH & Co. KG ↗JadeWeserPort LogisticsZone GmbH & Co. KG€11.0mawarded 18 Feb 2011
- 8574 Los 4 Dachdichtung ↗Zukunftszentrum Technologie Nordenham-Wesermarsch GmbH€335kawarded 5 Jan 2011
- Construction work — Studentenwerk Düsseldorf AöR ↗Studentenwerk Düsseldorf AöR€4.2mawarded 14 Nov 2010
- Fernwärmeauskopplung von der Müllverbrennungsanlage Hamm (MVA) und Fernwärmeanbindung der BHKWStandorte Mitte und Heessen durch eine Fernwärmetransportleitung. ↗Fernwärmeversorgung Hamm GmbH€9.0mawarded 8 Nov 2010
- ZTN Los 2.1 LV2.1 Rohbau Teil 1. ↗Zukunftszentrum Technologie Nordenham Wesermarsch GmbH€2.1mawarded 4 Oct 2010
- Construction work — Zoo Leipzig GmbH ↗Zoo Leipzig GmbH€2.1mawarded 13 Sept 2010
- Construction work — Medizinische Hochschule Hannover ↗Medizinische Hochschule Hannover€10.6mawarded 21 Jul 2010
- Modernisierung Studentenwohnanlage (Gu-bauleistung; Bauleitung und Werkplanung). ↗Studentenwerk Münster AöR€9.9mawarded 17 May 2010
- Construction work — GESOBAU AG ↗GESOBAU AGawarded 6 Apr 2010
- Construction work — Flughafen Leipzig/Halle ↗Flughafen Leipzig/Halleawarded 22 Mar 2010
- Construction work — Straßen.NRW Regionalniederlassung Ostwestfalen-Lippe ↗Straßen.NRW Regionalniederlassung Ostwestfalen-Lippe€2.3mawarded 11 Nov 2009
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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