Gottfried Wilhelm Leibniz Universität Hannover Stiftung Öffentlichen Rechts: public contracts and tenders
Gottfried Wilhelm Leibniz Universität Hannover Stiftung Öffentlichen Rechts awarded 50 public contracts worth €17.0M where a value is stated since 2024-10-30; the construction work contract held by Mezger Sicherheits- und Kommunikationstechnik GmbH ends on 2026-11-30 (end date stated). Source: Arcadium Data, data as of .
Awarded value = the award values the notices state (EUR at the notice date), 34 of 50 awards; framework agreements (a ceiling, not spend) and implausible values are left out.
Buyer
| Field | Value |
|---|---|
| Name | Gottfried Wilhelm Leibniz Universität Hannover Stiftung Öffentlichen Rechts |
| Country | Germany |
| Buyer type | Body governed by public law (regional) |
| City | Hannover |
| Sources | service.bund.de (Germany), EU TED |
Top suppliers
| Supplier | Registry number | Website | Awards | Value won alone |
|---|---|---|---|---|
| Ambrock GmbH | DE815096377 VAT | ambrock.de | 1 | n/a |
| Alf Pytlik Gerüstbau GmbH | apg-geruestbau.de | 1 | n/a | |
| ASS-Bau Liebenau GmbH & Co. KG | ass-bau-liebenau.de | 1 | €112k | |
| Bense GmbH | bense-laborbau.de | 1 | €983k | |
| clauss markisen Projekt GmbH | clauss-markisen.de | 1 | €127k | |
| CSAE GmbH | csae.de | 1 | €215k | |
| H.u.M Dämmtechniken GmbH | DE246507515 VAT | daemmtechniken.de | 1 | n/a |
| Ernst Martin & Co. GmbH | ernst-martin-haustechnik.de | 1 | n/a | |
| Grupe Stahlbausysteme UG (haftungsbeschränkt) | grupe-sbs.de | 1 | €25,356 | |
| Hülsmann GmbH | DE230915325 VAT | huelsmann-malerfachbetrieb.de | 1 | €170k |
| Lams Stahlbau GmbH | lams-stahlbau.de | 1 | €1.3M | |
| Kramer Malermeister GmbH | malerkramer.de | 1 | n/a | |
| Friese & Röver GmbH & Co KG | photovoltaik-bs.de | 1 | €16,568 | |
| Quadra Bau GmbH | quadrabau.de | 1 | €64,212 | |
| Rohrmeister GmbH | rohrmeister.com | 1 | n/a |
Suppliers named on Gottfried Wilhelm Leibniz Universität Hannover Stiftung Öffentlichen Rechts's award notices (the top 15 of 36); registry number and website where the supplier is linked to its register entry. Winners that could be a private person are withheld.
Contracts ending in the next 18 months
End dates checked against the official notice: 99% right (n=100, 95% CI 94%-100%, 2026-10-26; method).
Award notices of Gottfried Wilhelm Leibniz Universität Hannover Stiftung Öffentlichen Rechts whose contract period ends in the next 18 months: the end date the notice states, else its start or signature date plus the stated duration. 18 contracts; a framework's value is a ceiling and is not shown.
Open calls for tender
No open call for tender from Gottfried Wilhelm Leibniz Universität Hannover Stiftung Öffentlichen Rechts today.
Spend by sector (CPV divisions)
| Sector | CPV | Awards | Awarded value |
|---|---|---|---|
| Construction work | 45 | 38 | €16.6M |
Award notices with a named winner, by the main CPV code; value = the total the notices state, in EUR at the notice date; framework agreements (a ceiling, not spend) and implausible values are left out.
Recent awards
Follow this buyer free
Get Gottfried Wilhelm Leibniz Universität Hannover Stiftung Öffentlichen Rechts's new calls for tender, awards and contracts ending in a free weekly email (Tender Radar free tier: a saved search for this buyer's name in Germany). The same data is in the REST API and the MCP server.
Sources: service.bund.de (Germany), EU TED, read through their open-data feeds without logging in. Buyer = contracting authority as named on the notice; notices are grouped by the normalised name and country.
Source: Arcadium Data tenders database, 3,811,022 official public procurement notices from EU TED, UK Find a Tender, UK Contracts Finder and national procurement boards, read through their open-data services (no logins). Winners that could be a private person (sole traders) are withheld; buyers are public bodies. Data as of 2026-10-27.
Questions
How many public contracts has Gottfried Wilhelm Leibniz Universität Hannover Stiftung Öffentlichen Rechts awarded?
Gottfried Wilhelm Leibniz Universität Hannover Stiftung Öffentlichen Rechts published 50 contract award notices between 2024-10-30 and 2026-10-20; the 34 that state a value add up to €17.0M (official notices, as of 2026-10-27).
Who are Gottfried Wilhelm Leibniz Universität Hannover Stiftung Öffentlichen Rechts's biggest suppliers?
By contract awards: Ambrock GmbH (1), Alf Pytlik Gerüstbau GmbH (1) and ASS-Bau Liebenau GmbH & Co. KG (1) (as of 2026-10-27). Winners that could be a private person are not named.
Which Gottfried Wilhelm Leibniz Universität Hannover Stiftung Öffentlichen Rechts contracts end soon?
18 contracts awarded by Gottfried Wilhelm Leibniz Universität Hannover Stiftung Öffentlichen Rechts end in the next 18 months. The soonest with a named holder is the construction work contract held by Mezger Sicherheits- und Kommunikationstechnik GmbH, ending on 2026-11-30 (end date stated) (as of 2026-10-27).
Does Gottfried Wilhelm Leibniz Universität Hannover Stiftung Öffentlichen Rechts have open tenders now?
No call for tender from Gottfried Wilhelm Leibniz Universität Hannover Stiftung Öffentlichen Rechts is open today in the official notices we read (as of 2026-10-27). Its 59 earlier calls are counted on this page.
What does Gottfried Wilhelm Leibniz Universität Hannover Stiftung Öffentlichen Rechts buy?
Most of Gottfried Wilhelm Leibniz Universität Hannover Stiftung Öffentlichen Rechts's awards are in Construction work (CPV 45) (38) (as of 2026-10-27).
Cite as: Arcadium Data, "Gottfried Wilhelm Leibniz Universität Hannover Stiftung Öffentlichen Rechts tenders and contracts: 50 awards, suppliers, contracts ending", https://arcadiumdata.io/tenders/buyers/gottfried-wilhelm-leibniz-universitat-hannover-stiftung-de-2/, data as of 2026-10-27.