The database of public procurement
Project type
Housing: public construction projects
For projects of type “Housing”, 2,315 public contracts have been awarded to 1,856 companies since 2022, 886 in twelve months (as of 5 Oct 2026).
As of: 5 Oct 2026 · Source: official notices (Datenservice Öffentlicher Einkauf, CC0) and procurement portals · How we count
Awards per year
| Year | Awards | Stated value |
|---|---|---|
| 2022 | 86 | not stated |
| 2023 | 199 | €14,071,790 |
| 2024 | 582 | €113,346,145 |
| 2025 | 779 | €594,177,158 |
| 2026 | 669 | €598,961,651 |
2026 is incomplete, counted to 5 Oct 2026. Value only where the notice states one.
Companies with the most awards, twelve months
By number of awards in the twelve months to 5 Oct 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 for projects of type “Housing”?
In the twelve months to 5 Oct 2026, NiWoBau GmbH from Berlin won the most: 8 awards. Next come Ed. Züblin AG (6) and Eßmann Gärtner Nieper Architekten GbR (6).
Which contracting authorities award the most contracts for projects of type “Housing”?
In the twelve months to 5 Oct 2026, degewo AG awarded the most: 31 awards. Next come Bundesanstalt für Immobilienaufgaben (29) and Münchner Wohnen GmbH (20).
How many public contracts were awarded for projects of type “Housing”?
Since 2022 there have been 2,315 awards to 1,856 companies from 673 contracting authorities, 886 of them in the twelve months to 5 Oct 2026. In these twelve months the stated contract value adds up to €737,672,581; not every notice states a value. Only complete awards are counted, with contracting authority and notice text.
How many bids does a contract for projects of type “Housing” receive on average?
On average 6.5 bids per award in the twelve months to 5 Oct 2026, counted over 479 awards whose notice states the number of bids.