The database of public procurement
Region
Public contracts in Duisburg
In Duisburg, 1,671 public contracts have been awarded to 678 companies since 2023, 563 of them in the last twelve months (as of 30 Sep 2026).
As of: 30 Sep 2026 · Source: official notices (Datenservice Öffentlicher Einkauf, CC0) and procurement portals · How we count
Awards per year
| Year | Awards | Stated value |
|---|---|---|
| 2023 | 10 | not stated |
| 2024 | 583 | €152,958,046 |
| 2025 | 618 | €149,302,785 |
| 2026 | 460 | €181,278,067 |
2026 is incomplete, counted to 30 Sep 2026. Value only where the notice states one.
Companies with the most awards, twelve months
By number of awards in the twelve months to 30 Sep 2026, ties by value. Value only where the notice states one.
The largest awards, twelve months
By stated contract value. The title links to the notice.
Questions and answers
Who wins the most public contracts in Duisburg?
In the twelve months to 30 Sep 2026, Schülertransporte Wabbels GmbH from Kaarst won the most: 31 awards. Next come Divan Reisen GmbH (23) and Metropol Personenbeförderung GmbH (23).
Which contracting authorities award the most contracts in Duisburg?
In the twelve months to 30 Sep 2026, Einkauf der Stadt Duisburg (10-31) awarded the most: 129 awards. Next come Wirtschaftsbetriebe Duisburg - AöR (51) and Stadt Duisburg, Sondervermögen-Immobilien Duisburg (SVI), vertreten durch die Wirtschaftsbetriebe Duisburg AöR (50).
How many public contracts were awarded in Duisburg?
Since 2023 there have been 1,671 awards to 678 companies from 109 contracting authorities, 563 of them in the twelve months to 30 Sep 2026. In these twelve months the stated contract value adds up to €197,491,427; not every notice states a value. Only complete awards are counted, with contracting authority and notice text.
How many bids does a contract in Duisburg receive on average?
On average 6.5 bids per award in the twelve months to 30 Sep 2026, counted over 428 awards whose notice states the number of bids.