Quandt Haustechnik GmbH: public contracts won
Quandt Haustechnik GmbH won 9 public contract awards from 4 public buyers between 2024-10-03 and 2025-06-26; the 8 it won alone that state a value total €1.8M. Source: Arcadium Data, data as of .
Awards per month
Contract award notices naming Quandt Haustechnik GmbH as a winner, by publication month, 2023-11 to 2026-10.
Top public buyers
| Buyer | Awards |
|---|---|
| SBH | Schulbau Hamburg | 6 |
| GMH | Gebäudemanagement Hamburg GmbH | 1 |
| Hamburgische Immobiliengesellschaft für Polizei- und Feuerwehrgebäude mbH & Co. KG | 1 |
| SBH Schulbau Hamburg & GMH Gebäudemanagement Hamburg GmbH | 1 |
Sectors (CPV divisions)
| Sector | CPV | Awards |
|---|---|---|
| Construction work | 45 | 8 |
| Repair and maintenance services | 50 | 1 |
Buyer countries
| Country | Awards |
|---|---|
| Germany | 9 |
Recent awards
| Published | Contract | Buyer | Value |
|---|---|---|---|
| 2025-06-26 | Sanitär - Wesperloh 19 | SBH | Schulbau Hamburg | €194k |
| 2025-06-26 | Heizung - Wesperloh 19 | SBH | Schulbau Hamburg | €173k |
| 2025-05-13 | Sanitär - Billwerder Straße 31 | SBH | Schulbau Hamburg | €87,527 |
| 2025-04-08 | Wartung von Heizungsanlagen und Gasgeräten kleiner 50 kW an SBH I Schulbau Hamburg und GMH I Gebäudemanagemen… (4 winners) | SBH Schulbau Hamburg & GMH Gebäudemanagement Hamburg GmbH | €181k |
| 2025-01-29 | Sanitär u. techn. Anlagen in Außenanlagen | Hamburgische Immobiliengesellschaft für Polizei- und Feuerwehrgebäude mbH & Co. KG | €595k |
| 2025-01-09 | Heizung, Lerchenfeld 10 | SBH | Schulbau Hamburg | €112k |
| 2024-10-22 | Sanitär, Lerchenfeld 10 | SBH | Schulbau Hamburg | €78,897 |
| 2024-10-11 | Heizung, Ohrnsweg 52 | GMH | Gebäudemanagement Hamburg GmbH | €352k |
| 2024-10-03 | Sanitär, Gaußstraße 171 | SBH | Schulbau Hamburg | €158k |
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, 3,362,786 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 2026-10-23.
Questions
How many public contracts has Quandt Haustechnik GmbH won?
Quandt Haustechnik GmbH won 9 public contract awards published between 2024-10-03 and 2025-06-26, from 4 public buyers (official notices in EU TED and UK Find a Tender, as of 2026-10-23).
Who are Quandt Haustechnik GmbH's biggest public-sector customers?
The public buyers that awarded Quandt Haustechnik GmbH the most contracts are SBH | Schulbau Hamburg (6), GMH | Gebäudemanagement Hamburg GmbH (1) and Hamburgische Immobiliengesellschaft für Polizei- und Feuerwehrgebäude mbH & Co. KG (1) (awards, as of 2026-10-23).
What does Quandt Haustechnik GmbH supply to the public sector?
Most of Quandt Haustechnik GmbH's awards are in Construction work (CPV 45) (8) and Repair and maintenance services (CPV 50) (1) as of 2026-10-23.
What is the value of Quandt Haustechnik GmbH's public contracts?
The 8 awards Quandt Haustechnik 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 2026-10-23).
Cite as: Arcadium Data, "Quandt Haustechnik GmbH public tenders won: 9 contract awards", https://arcadiumdata.io/tenders/winners/quandt-haustechnik-gmbh-de/, data as of 2026-10-23.