🇩🇪 Germany · Winning supplier
Gebäudereinigung Siewert GmbH
Gebäudereinigung Siewert GmbH has won 4 government contracts since 2025 — across 4 agencies in construction & public works.
4 Contracts won
4 Agencies
2 Sectors
€128K Total won
Wins by year
Hover a year for detail
| Year | Wins | Value · € |
|---|---|---|
| 2025 | 3 | €35,301 |
| 2026 | 1 | €92,356 |
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Full contract history & spend breakdowns
4 contractsThe full per-contract award list with dates and amounts — not just the top few.
Tender no.BuyerAmountDateSector
- ocds-ted-443877-2026Staatliches Bau- und Liegenschaftsamt Neubrandenburg€92.4K29 Jun 2026 Construction
- ocds-ted-854925-2025Gemeinde Löcknitz vertreten durch Amt Löcknitz-Penkun€35.3K22 Dec 2025 Facilities Management
- ocds-ted-62965-2025-2Stadt Braunschweig - FB Bauordnung und Zentrale Vergabestelle€129 Jan 2025 Construction
Sectors won in
count · valueBiggest wins
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Every buyer this supplier sells to
4 agenciesThe complete buyer list ranked by spend, with last award and share of contracts — plus CSV / API export.
#BuyerTotal awardedLast awardContractsShare
- 1Staatliches Bau- und Liegenschaftsamt Neubrandenburg€92.4K29 Jun 2026125%
- 2Gemeinde Löcknitz vertreten durch Amt Löcknitz-Penkun€35.3K22 Dec 2025125%
- 3Stadt Braunschweig - FB Bauordnung und Zentrale Vergabestelle€129 Jan 2025125%
Full dataset
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