Helmut Kallage Bauunternehmen GmbH: public contracts won
Helmut Kallage Bauunternehmen GmbH (kallage-vechta.de) won 23 public contract awards from 20 public buyers between 2023-11-16 and 2026-09-22; the 10 it won alone that state a value total €21.5M. Source: Arcadium Data, data as of .
Company
| Field | Value |
|---|---|
| Registry number | DE177383926 |
| Register | VAT |
| Website | kallage-vechta.de |
Helmut Kallage Bauunternehmen GmbH is linked to its register entry through the registration or VAT number stated on its award notices; the website comes from the register or the notices.
Contracts ending in the next 18 months
| Ends | Contract | Buyer | Value | End date basis |
|---|---|---|---|---|
| 2027-12-10 | Erweiterte Rohbauarbeiten | Landeshauptstadt Hannover - Fachbereich Gebäudemanagement (DE) | €1.8M | end date stated |
Contracts ending = award notices naming Helmut Kallage Bauunternehmen GmbH 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. 1 contracts.
Awards per month
Contract award notices naming Helmut Kallage Bauunternehmen GmbH as a winner, by publication month, 2023-11 to 2026-10.
Top public buyers
| Buyer | Awards |
|---|---|
| Immobilien Bremen - Eigenbetrieb der Stadtgemeinde Bremen | 3 |
| Kreis Coesfeld | 2 |
| Bremerhavener Entwicklungsgesellschaft Alter/Neuer Hafen mbH&Co. KG | 1 |
| Deutsches Elektronen-Synchrotron DESY | 1 |
| Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. - Einkauf B12 - Vergabestelle Bau | 1 |
| Gemeinde Cappeln (Oldenburg) | 1 |
| Hamburger Stadtentwässerung AöR - Vergabemanagement | 1 |
| Kreis Gütersloh | 1 |
| Kreis Recklinghausen, Der Landrat | 1 |
| Kreis Segeberg - Der Landrat | 1 |
| Kreisstadt Steinfurt, Der Bürgermeister | 1 |
| Landeshauptstadt Hannover - Fachbereich Gebäudemanagement | 1 |
| Landkreis Schaumburg - Vergabestelle | 1 |
| Landkreis Vechta | 1 |
| Stadt Ahlen | 1 |
Sectors (CPV divisions)
| Sector | CPV | Awards |
|---|---|---|
| Construction work | 45 | 23 |
Buyer countries
| Country | Awards |
|---|---|
| Germany | 23 |
Recent awards
Value = the awarded value the notice states, in EUR (converted at the notice date); framework agreements show none (their value is a ceiling, not spend). A notice with several winners or lots states one total for all of them: it is shown per notice in the table but left out of "value won alone". Matched to kallage-vechta.de by company name, country and registry number where the notice states one.
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Source: Arcadium Data tenders database, 3,756,546 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 Helmut Kallage Bauunternehmen GmbH won?
Helmut Kallage Bauunternehmen GmbH won 23 public contract awards published between 2023-11-16 and 2026-09-22, from 20 public buyers (official notices in EU TED and UK Find a Tender, as of 2026-10-27).
Who are Helmut Kallage Bauunternehmen GmbH's biggest public-sector customers?
The public buyers that awarded Helmut Kallage Bauunternehmen GmbH the most contracts are Immobilien Bremen - Eigenbetrieb der Stadtgemeinde Bremen (3), Kreis Coesfeld (2) and Bremerhavener Entwicklungsgesellschaft Alter/Neuer Hafen mbH&Co. KG (1) (awards, as of 2026-10-27).
What does Helmut Kallage Bauunternehmen GmbH supply to the public sector?
Most of Helmut Kallage Bauunternehmen GmbH's awards are in Construction work (CPV 45) (23) as of 2026-10-27.
What is the value of Helmut Kallage Bauunternehmen GmbH's public contracts?
The 10 awards Helmut Kallage Bauunternehmen GmbH won alone that state a value add up to €21.5M; awards shared with other winners state one total for all and are not counted (as of 2026-10-27).
Cite as: Arcadium Data, "Helmut Kallage Bauunternehmen GmbH public tenders won: 23 contract awards", https://arcadiumdata.io/tenders/winners/kallage-vechta.de/, data as of 2026-10-27.