KLIMATECH SERVICE OT GmbH: public contracts won
KLIMATECH SERVICE OT GmbH (klimatech-service.de) won 11 public contract awards from 9 public buyers between 2024-05-13 and 2026-10-05; the 8 it won alone that state a value total €5.1M. Source: Arcadium Data, data as of .
At a glance
- Latest win: VE 409 Lüftungsanlagen, Freie Universität Berlin, 2026-10-05, €743k
- Active public contracts: 3 with an end date in the next 18 months (3 stated). Next to end: 2026-12-31, Land Berlin – Sondervermögen Immobilien des Landes Berlin (SILB) c/o BIM Berliner Immobilienmanagement GmbH (end date stated)
- Track record: first award 2024-05-13, 11 awards; top buyers: Land Berlin – Sondervermögen Immobilien des Landes Berlin (SILB) c/o BIM Berliner Immobilienmanagement GmbH (3), Bundesamt für Bauwesen und Raumordnung, in Vertretung der Bundesanstalt für Immobilienaufgaben (1), Bundesamt für Bauwesen und Raumordnung, in Vertretung der Stiftung Preußischer Kulturbesitz (1)
Follow this company Counts as of the latest notices in our database.
Contracts ending in the next 18 months
| Ends | Contract | Buyer | Value | End date basis |
|---|---|---|---|---|
| 2026-12-31 | Rahmenvertrag KBU - Raumlufttechnische Anlagen Instandhaltung | Land Berlin – Sondervermögen Immobilien des Landes Berlin (SILB) c/o BIM Berliner Immobilienmanagement GmbH (DE) | €5.7M | end date stated |
| 2027-03-15 | Raumlufttechnische Anlagen Lüftungsanlangen | Land Berlin – Sondervermögen Immobilien des Landes Berlin (SILB) c/o BIM Berliner Immobilienmanagement GmbH (DE) | €1.3M | end date stated |
| 2027-12-19 | Lüftungsanlage, Römische Bäder im Park Sanssouci | Stiftung Preußische Schlösser und Gärten Berlin-Brandenburg (DE) | €90,318 | end date stated |
Contracts ending = award notices naming KLIMATECH SERVICE OT 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 KLIMATECH SERVICE OT GmbH as a winner, by publication month, 2023-11 to 2026-10.
Top public buyers
Sectors (CPV divisions)
| Sector | CPV | Awards |
|---|---|---|
| Construction work | 45 | 11 |
Buyer countries
| Country | Awards |
|---|---|
| Germany | 11 |
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 klimatech-service.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 KLIMATECH SERVICE OT GmbH won?
KLIMATECH SERVICE OT GmbH won 11 public contract awards published between 2024-05-13 and 2026-10-05, from 9 public buyers (official notices in EU TED and UK Find a Tender, as of 2026-10-28).
Who are KLIMATECH SERVICE OT GmbH's biggest public-sector customers?
The public buyers that awarded KLIMATECH SERVICE OT GmbH the most contracts are Land Berlin – Sondervermögen Immobilien des Landes Berlin (SILB) c/o BIM Berliner Immobilienmanagement GmbH (3), Bundesamt für Bauwesen und Raumordnung, in Vertretung der Bundesanstalt für Immobilienaufgaben (1) and Bundesamt für Bauwesen und Raumordnung, in Vertretung der Stiftung Preußischer Kulturbesitz (1) (awards, as of 2026-10-28).
What does KLIMATECH SERVICE OT GmbH supply to the public sector?
Most of KLIMATECH SERVICE OT GmbH's awards are in Construction work (CPV 45) (11) as of 2026-10-28.
What is the value of KLIMATECH SERVICE OT GmbH's public contracts?
The 8 awards KLIMATECH SERVICE OT GmbH won alone that state a value add up to €5.1M; awards shared with other winners state one total for all and are not counted (as of 2026-10-28).
Cite as: Arcadium Data, "KLIMATECH SERVICE OT GmbH public tenders won: 11 contract awards", https://arcadiumdata.io/tenders/winners/klimatech-service.de/, data as of 2026-10-28.