Supplier · public contract awards
GSS Gebäude-Service Sommer GmbH public contracts.
GSS Gebäude-Service Sommer GmbH has won 32 public contracts between 2000 and 2023 from 11 public buyers in Germany. Its most frequent buyer is Kreis Siegen-Wittgenstein (8 awards). Outside TED, published values total €638,377 across 5 awards. 16 awards were published on TED; the median contract size is about €56,000 (5 contracts with a value).
32Contracts won
11Public buyers
1Country
Aug 2023Latest award
Latest contracts won
Glas- und Rahmenreinigung - LWL-Hauptverwaltung MünsterAwarded by Landschaftsverband Westfalen-Lippe · Germany
25 Aug 2023Awarded
Glas- und Gebäudereinigung MuchAwarded by Gemeinde Much · Germany
22 Oct 2019Awarded
ReinigungsleistungenAwarded by Kliniken der Stadt Köln gGmbH · Germany
19 Jun 2019Awarded
Glasreinigung, 04.2019 – 04.2021, optionale Verlängerung um jew. 1 weiteres JahrAwarded by Kreis Siegen-Wittgenstein · Germany
2 Apr 2019Awarded
Fensterreinigung Region EssenAwarded by Bundesagentur für Arbeit (BA), vertreten durch den Vorstand, hier vertreten durch die Leiterin des Geschäftsbereiches Einkauf im BA-Service-Haus · Germany
29 May 2018Awarded
Fensterreinigung Region DortmundAwarded by Bundesagentur für Arbeit (BA), vertreten durch den Vorstand, hier vertreten durch die Leiterin des Geschäftsbereiches Einkauf im BA-Service-Haus · Germany
29 May 2018Awarded
Fensterreinigung Region BochumAwarded by Bundesagentur für Arbeit (BA), vertreten durch den Vorstand, hier vertreten durch die Leiterin des Geschäftsbereiches Einkauf im BA-Service-Haus · Germany
29 May 2018Awarded
Reinigung Studio und Sender Bonn.Awarded by Westdeutscher Rundfunk Köln – Anstalt des öffentlichen Rechts · Germany
13 Nov 2017Awarded
Gebäudereinigung Technische Betriebe Velbert AöR.Awarded by Technische Betriebe Velbert AöR – Der Vorstand · Germany
2 Oct 2017Awarded
Gebäudereinigung in den Liegenschaften der Bergischen Universität Wuppertal.Awarded by Bergische Universität Wuppertal · Germany
2 Aug 2016Awarded
Contracts won by year
Contracts won by year
from the published records20002
20164
20174
20186
201910
20232
Published value, by currency (feeds other than TED)
Typical contract size on TED
EUR · median of 5 contracts
€56,000
From published award records. Suppliers are matched by legal name; a company with a different legal name in another country (a national subsidiary, for example) has its own page. Each currency is shown on its own and never converted. TED values are often framework ceilings, so TED awards show a median contract size, never a total.
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