HEISAT Quedlinburg GmbH: public contracts won
HEISAT Quedlinburg GmbH (heisat.de) won 14 public contract awards from 10 public buyers between 2024-02-20 and 2026-05-19; the 9 it won alone that state a value total €7.1M. Source: Arcadium Data, data as of .
At a glance
- Latest win: Abwasser-, Wasser-, Gasanlagen - Neubau CPC, Geb. 9997, Hermann-Blenk-Straße, 38108 Braunschweig, Technische Universität Braunschweig, Geschäftsbereich 3 - Gebäudemanagement, 2026-05-19, €654k
- Active public contracts: 6 with an end date in the next 18 months (4 stated, 2 estimated). Next to end: 2026-12-01, Stadt Wernigerode für GSW mbH (end date stated)
- Track record: first award 2024-02-20, 14 awards; top buyers: Land Niedersachsen vertreten durch das Staatliche Baumanagement Niedersachsen (3), Bäder Quedlinburg GMBH (2), Stadt Salzgitter (2)
Follow this company Counts as of the latest notices in our database.
Company
| Field | Value |
|---|---|
| Registry number | DE139928204 |
| Register | VAT |
| Website | heisat.de |
HEISAT Quedlinburg 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
Contracts ending = award notices naming HEISAT Quedlinburg 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. 6 contracts.
Awards per month
Contract award notices naming HEISAT Quedlinburg GmbH as a winner, by publication month, 2023-11 to 2026-10.
Top public buyers
Sectors (CPV divisions)
| Sector | CPV | Awards |
|---|---|---|
| Construction work | 45 | 14 |
Buyer countries
| Country | Awards |
|---|---|
| Germany | 14 |
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 heisat.de by company name, country and registry number where the notice states one.
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Source: Arcadium Data tenders database, 4,131,157 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 2026-10-28.
Questions
How many public contracts has HEISAT Quedlinburg GmbH won?
HEISAT Quedlinburg GmbH won 14 public contract awards published between 2024-02-20 and 2026-05-19, from 10 public buyers (official notices in EU TED and UK Find a Tender, as of 2026-10-28).
Who are HEISAT Quedlinburg GmbH's biggest public-sector customers?
The public buyers that awarded HEISAT Quedlinburg GmbH the most contracts are Land Niedersachsen vertreten durch das Staatliche Baumanagement Niedersachsen (3), Bäder Quedlinburg GMBH (2) and Stadt Salzgitter (2) (awards, as of 2026-10-28).
What does HEISAT Quedlinburg GmbH supply to the public sector?
Most of HEISAT Quedlinburg GmbH's awards are in Construction work (CPV 45) (14) as of 2026-10-28.
What is the value of HEISAT Quedlinburg GmbH's public contracts?
The 9 awards HEISAT Quedlinburg GmbH won alone that state a value add up to €7.1M; awards shared with other winners state one total for all and are not counted (as of 2026-10-28).
Cite as: Arcadium Data, "HEISAT Quedlinburg GmbH public tenders won: 14 contract awards", https://arcadiumdata.io/tenders/winners/heisat.de/, data as of 2026-10-28.