The database of public procurement
Company
GSN GmbH
GSN GmbH from Oldenburg has been awarded 31 public contracts since 2006, 30 of them EU-wide up to 2023 (as of 22 Oct 2026).
As of: · Source: official notices (Datenservice Öffentlicher Einkauf, CC0), EU Official Journal (TED) and procurement portals · How we count
Awards per year, 2006 to today
Up to 2023 from the EU Official Journal (only contracts above the EU thresholds), from 2024 from the Datenservice Öffentlicher Einkauf and the portals. The current year is incomplete.
Timeline, 36 months
One dot per award in the month of the notice, sized by value, red when there was only one bid. Click a dot to open the notice.
The network around GSN
Contracting authorities
Contracting authorities and neighbours from the award notices, planners from the office register, brands from the bills of quantities of the tender before the award. Figures are lots.
Competitors
| Company | Awards | Latest |
|---|---|---|
| Siemens AGMünster | 5 | 16 Oct 2026 |
| Bosch Sicherheitssysteme GmbHFrankfurt am Main | 4 | 19 Sep 2025 |
| Rud. Otto Meyer Technik GmbH & Co. KGNeu-Isenburg | 2 | 26 Sep 2025 |
| Georg Eickholt Elektro GmbHDüsseldorf | 2 | 18 Jun 2025 |
| K. Bellwon Elektrotechnik GmbHLünen | 1 | 17 Mar 2026 |
| Ampro Medientechnik GmbHEppstein | 1 | 20 Feb 2026 |
| Ziegler Systemhaus GmbHStuttgart | 1 | 23 Jan 2026 |
| Bosch Sicherheitssyteme GmbHMünchen | 1 | 5 Dec 2025 |
| B.A.C. Bau- und Anlagenconsult Bielefeld GmbHBielefeld | 1 | 26 Nov 2025 |
| Liltec GmbHDarmstadt | 1 | 31 Oct 2025 |
Who wins with the 1 most frequent contracting authorities of this company in Electrical installations.
References: recently won
| Date | Lot | Contracting authority | Value | Bids |
|---|---|---|---|---|
| 15 Mar 2024 | Deutsche Bundesbank, Fil. Oldenburg, Brandmeldeanlage, MeldertauschElectrical installations · Notice | Deutsche Bundesbank, Zentralbereich BeschaffungenLower Saxony |
The 1 most recent of 1. All with Pro.
EU-wide awards 2006 to 2023
30 awards from 18 contracting authorities, €10,564,816 stated. The most frequent:
| Date | Contract | Contracting authority | Value | Bids |
|---|---|---|---|---|
| 7 Mar 2023 | Servizi di pulizia presso il Centro Agroalimentare Roma | CAR S.C.P.A.Guidonia Montecelio (RM) | €286,811 | 36 |
| 2022 | lotto A - Servizio di pulizia cantinati, gallerie, aree scoperte | AZIENDA OSPEDALIERA UNIVERSITARIA FEDERICO IINAPOLI | €2,691,000 | 3 |
| 2022 | lotto B - Servizio di trasporto e trasloco arredi, materiali vari, farmaci, campioni biologici, sacche nutrizionali e sangue | AZIENDA OSPEDALIERA UNIVERSITARIA FEDERICO IINAPOLI | €1,800,000 | 5 |
| 24 Jun 2022 | servizio di pulizia, igiene ambientale e facchinaggio presso gli uffici dell’Agenzia del Demanio: | AGENZIA DEL DEMANIO - DIREZIONE GENERALE - DIREZIONE SERVIZI AL PATRIMONIOROMA | €611,659 | 37 |
| 13 Dec 2018 | Nettoyage de locaux et de vitrerie | Conseil Départemental de l'Aveyron---Saeml Air 12Flavin---Salles-la-Source | €3,027,316 | 2 |
| 27 Dec 2017 | Mise en propreté des locaux pour l'antenne de la Délégation de Midi-Pyrénées du CNFPT à Rodez | CNFPTParis Cedex 12 | €7,525 | 3 |
| 24 Jun 2016 | untitled | Università degli Studi di Napoli «Parthenope»Napoli | €318,641 | 31 |
| 15 Jun 2015 | Nettoyage et entretien des locaux de l'IUT de Rodez | Université Toulouse 1 sciences socialeToulouse Cedex 9 | €61,833 | none |
| 15 Jun 2015 | Nettoyage des surfaces vitrées des bâtiments de l'IUT de Rodez | Université Toulouse 1 sciences socialeToulouse Cedex 9 | €2,518 | none |
| 18 Nov 2014 | untitled | Conseil général de l'AveyronFlavin | €532,966 | 2 |
| 5 Sep 2013 | Nettoyage des vitres du pôle muséal | Communauté d'agglomération du Grand RodezRodez Cedex 9 | no price | none |
| 21 Dec 2011 | Hôtel Consulaire. | CCI AveyronRodez | €61,492 | 3 |
The 12 most recent of 30. All with Pro.
From the EU Official Journal (TED), matched by company key; subsidiaries are not counted. Listed as “SARL GSN”, 9.1 bids on average.
Questions and answers
How many public contracts has GSN GmbH won?
GSN GmbH has received 1 contract award from public tenders since 2024, most recently on 15 Mar 2024. The EU Official Journal also lists 30 EU-wide awards between 2006 and 2023.
Which contracting authorities does GSN GmbH work for most often?
All awards with a known contracting authority came from Deutsche Bundesbank, Zentralbereich Beschaffungen (1).
In which trades does GSN GmbH win public contracts?
Most awards fall under the trade “Electrical installations” (1). The trade is assigned from the CPV code and the title of the lot.
In which German states is GSN GmbH active?
The awards with a known region came from Lower Saxony (1).