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The database of public procurement

119,653 companies74,648 contracting authorities2,587 BoQs with a specified brand28,289 planning offices375,019 awardsAwards up to 5 Oct 2026

Company

NK-Cleaningservice

NK-Cleaningservice from Berlin has been awarded 4 public contracts by 3 contracting authorities since 2026 (as of 6 Oct 2026).

As of: · Source: official notices (Datenservice Öffentlicher Einkauf, CC0), EU Official Journal (TED) and procurement portals · How we count

12051 Berlin, BerlinOtherID DE344156468
4
awards in 3 procedures, since 8 May 2026
€333,813
contract value, 3 of 4 stating one
12
bids on average when this company wins; sole bidder 0 times
18 Sep 2026
latest award, 2 times in Brandenburg

Awards per year

2026: 4 awards42026

2026: €333,813. The current year is incomplete.

Timeline, 36 months

202320242025202618 Sep 2026: PDI3 Aug 2026: Glas- und Rahmenreinigung Teltow, €8,1528 May 2026: Los I, €162,5818 May 2026: Los IV, €163,080

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 NK-Cleaningservice

Contracting authoritiesNext door on the siteStrausberger Wohnungsbaugesellsch…2Strausberger Wohnungsbaugesellschaft mbH: 2Helmholtz-Zentrum hereon GmbH1Helmholtz-Zentrum hereon GmbH: 1Forschungsverbund Berlin e.V.1Forschungsverbund Berlin e.V.: 1Braun Gebäudedienste Berlin GmbH1Braun Gebäudedienste Berlin GmbH, Brandenburg - Potsdam: 1Götz-Gebäudemanagement Nordwest G…1Götz-Gebäudemanagement Nordwest GmbH, Regensburg: 1Kleine Reinigungs- und Dienstleis…1Kleine Reinigungs- und Dienstleistungsgesellschaft mbH, Berlin: 1SPC Dienstleistungen GmbH1SPC Dienstleistungen GmbH, Celle: 1Rankl Gebäudereinigung und Dienst…1Rankl Gebäudereinigung und Dienstleistungen GmbH, Berlin: 1NK-Cleaningserv…4 awards

Contracting authorities

Next door on the site

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

No one else in the database wins in these trades with the contracting authorities of this company.

Who wins with the 3 most frequent contracting authorities of this company in the same trades.

References: recently won

DateLotContracting authorityValueBids
18 Sep 2026PDIOther · NoticeForschungsverbund Berlin e.V.Berlin13
3 Aug 2026Glas- und Rahmenreinigung TeltowOther · NoticeHelmholtz-Zentrum hereon GmbHSchleswig-Holstein€8,15211
8 May 2026Los IOther · NoticeStrausberger Wohnungsbaugesellschaft mbHBrandenburg€162,581
8 May 2026Los IVOther · NoticeStrausberger Wohnungsbaugesellschaft mbHBrandenburg€163,080

The 4 most recent of 4. All with Pro.

EU-wide awards 2006 to 2023

No EU-wide award under this name between 2006 and 2023.

Questions and answers

How many public contracts has NK-Cleaningservice won?

NK-Cleaningservice has received 4 contract awards from public tenders since 2026, most recently on 18 Sep 2026. The notices state a combined value of €333,813 (3 of 4 awards state a value). When the company won, there were 12 bids on average.

Which contracting authorities does NK-Cleaningservice work for most often?

Most awards came from Strausberger Wohnungsbaugesellschaft mbH (2), Helmholtz-Zentrum hereon GmbH (1) and Forschungsverbund Berlin e.V. (1). In total there are 3 contracting authorities.

In which German states is NK-Cleaningservice active?

By region of the contract, most awards came from Brandenburg (2), Berlin (1) and Schleswig-Holstein (1).