Hahner + Krappmann GmbH: public contracts won
Hahner + Krappmann GmbH won 8 public contract awards from 4 public buyers between 2024-04-03 and 2026-07-23; the 7 it won alone that state a value total €1.8M. Source: Arcadium Data, data as of .
Contracts ending in the next 18 months
| Ends | Contract | Buyer | Value | End date basis |
|---|---|---|---|---|
| 2027-08-28 | 624 Sanitärinstallation 4. und 5. BA | Schulverband Margetshöchheim (DE) | €249k | end date stated |
| 2027-08-28 | 614 Heizungsinstallation 4. und 5. BA | Schulverband Margetshöchheim (DE) | €439k | end date stated |
| 2027-12-03 | GS EDS, Haus 6 - Abwasser-, Wasser-, Gasanlagen | Gemeinde Veitshöchheim (DE) | €503k | end date stated |
Contracts ending = award notices naming Hahner + Krappmann 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. 3 contracts.
Awards per month
Contract award notices naming Hahner + Krappmann GmbH as a winner, by publication month, 2023-11 to 2026-10.
Top public buyers
| Buyer | Awards |
|---|---|
| Schulverband Margetshöchheim | 5 |
| Gemeinde Veitshöchheim | 1 |
| Helmholtz-Zentrum für Infektionsforschung GmbH | 1 |
| Stadt Kitzingen | 1 |
Sectors (CPV divisions)
| Sector | CPV | Awards |
|---|---|---|
| Construction work | 45 | 8 |
Buyer countries
| Country | Awards |
|---|---|
| Germany | 8 |
Recent awards
| Published | Contract | Buyer | Value |
|---|---|---|---|
| 2026-07-23 | GS EDS, Haus 6 - Abwasser-, Wasser-, Gasanlagen | Gemeinde Veitshöchheim | €503k |
| 2026-03-25 | 614 Heizungsinstallation 4. und 5. BA | Schulverband Margetshöchheim | €439k |
| 2026-03-25 | 624 Sanitärinstallation 4. und 5. BA | Schulverband Margetshöchheim | €249k |
| 2025-07-30 | Gas-, Wasser- und Abwasseranlagen | Stadt Kitzingen | €233k |
| 2025-04-18 | 623 Sanitärinstallation 3. BA | Schulverband Margetshöchheim | €99,565 |
| 2024-10-30 | Neubau HIRI (Helmholtz-Institut für RNA-basierte Infektionsforschung in Würzburg) / VE41.10 – Abwasser- Wasse… | Helmholtz-Zentrum für Infektionsforschung GmbH | n/a |
| 2024-04-03 | 612 Heizungsinstallation 2. BA | Schulverband Margetshöchheim | €175k |
| 2024-04-03 | 622 Sanitärinstallation 2. BA | Schulverband Margetshöchheim | €120k |
Value = the awarded value the notice states, in EUR (converted at the notice date). 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". Grouped by company name and winner country; not matched to a website yet.
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Source: Arcadium Data tenders database, 3,611,641 official public procurement notices from EU TED and UK Find a Tender, read through their open-data APIs (no logins). Winners that could be a private person (sole traders) are withheld; buyers are public bodies. Data as of 2026-10-26.
Questions
How many public contracts has Hahner + Krappmann GmbH won?
Hahner + Krappmann GmbH won 8 public contract awards published between 2024-04-03 and 2026-07-23, from 4 public buyers (official notices in EU TED and UK Find a Tender, as of 2026-10-26).
Who are Hahner + Krappmann GmbH's biggest public-sector customers?
The public buyers that awarded Hahner + Krappmann GmbH the most contracts are Schulverband Margetshöchheim (5), Gemeinde Veitshöchheim (1) and Helmholtz-Zentrum für Infektionsforschung GmbH (1) (awards, as of 2026-10-26).
What does Hahner + Krappmann GmbH supply to the public sector?
Most of Hahner + Krappmann GmbH's awards are in Construction work (CPV 45) (8) as of 2026-10-26.
What is the value of Hahner + Krappmann GmbH's public contracts?
The 7 awards Hahner + Krappmann GmbH won alone that state a value add up to €1.8M; awards shared with other winners state one total for all and are not counted (as of 2026-10-26).
Cite as: Arcadium Data, "Hahner + Krappmann GmbH public tenders won: 8 contract awards", https://arcadiumdata.io/tenders/winners/hahner-krappmann-gmbh-de/, data as of 2026-10-26.