Ledermüller Installationen GmbH: public contracts won
Ledermüller Installationen GmbH won 6 public contract awards from 5 public buyers between 2024-08-20 and 2026-04-23; the 6 it won alone that state a value total €7.1M. Source: Arcadium Data, data as of .
Contracts ending in the next 18 months
| Ends | Contract | Buyer | Value | End date basis |
|---|---|---|---|---|
| 2026-10-30 | 1180 Wien, Klostergasse 25, Funktionssanierung und Erweiterung AHS Klostergasse, HKLS-Anlagen inkl. WKSBD-Arb… | Bundesimmobiliengesellschaft m.b.H. (AT) | €2.7M | end date stated |
| 2027-02-09 | E90094/200/2-Dion7/2025. 3390, Melk, BIRAGO Kas, Obj. 010, HLS-Arbeiten | BMLV/Direktion 7 - Infrastruktur (AT) | €207k | start + duration |
| 2027-02-09 | Modernisierung NÖ Landtag - 300 HKLS | Land Niederösterreich, p.A. Amt der NÖ-Landesregierung, Abteilung Gebäude- und Liegenschaftsmanagement (AT) | €1.3M | start + duration |
Contracts ending = award notices naming Ledermüller Installationen 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 Ledermüller Installationen GmbH as a winner, by publication month, 2023-11 to 2026-10.
Top public buyers
| Buyer | Awards |
|---|---|
| Bundesimmobiliengesellschaft m.b.H. | 2 |
| BMLV/Direktion 7 - Infrastruktur | 1 |
| Justizanstalt Stein vertreten durch die | 1 |
| Land Niederösterreich, p.A. Amt der NÖ-Landesregierung, Abteilung Gebäude- und Liegenschaftsmanagement | 1 |
| Naturhistorisches Museum Wien | 1 |
Sectors (CPV divisions)
| Sector | CPV | Awards |
|---|---|---|
| Construction work | 45 | 6 |
Buyer countries
| Country | Awards |
|---|---|
| Austria | 6 |
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". Grouped by company name and winner country; not matched to a website yet.
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Source: Arcadium Data tenders database, 3,811,022 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 Ledermüller Installationen GmbH won?
Ledermüller Installationen GmbH won 6 public contract awards published between 2024-08-20 and 2026-04-23, from 5 public buyers (official notices in EU TED and UK Find a Tender, as of 2026-10-27).
Who are Ledermüller Installationen GmbH's biggest public-sector customers?
The public buyers that awarded Ledermüller Installationen GmbH the most contracts are Bundesimmobiliengesellschaft m.b.H. (2), BMLV/Direktion 7 - Infrastruktur (1) and Justizanstalt Stein vertreten durch die (1) (awards, as of 2026-10-27).
What does Ledermüller Installationen GmbH supply to the public sector?
Most of Ledermüller Installationen GmbH's awards are in Construction work (CPV 45) (6) as of 2026-10-27.
What is the value of Ledermüller Installationen GmbH's public contracts?
The 6 awards Ledermüller Installationen 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 2026-10-27).
Cite as: Arcadium Data, "Ledermüller Installationen GmbH public tenders won: 6 contract awards", https://arcadiumdata.io/tenders/winners/ledermuller-installationen-gmbh-at/, data as of 2026-10-27.