Supplier · public contract awards

Dipl. Ing. Wilhelm Sedlak Gesellschaft m.b.H. public contracts.

Dipl. Ing. Wilhelm Sedlak Gesellschaft m.b.H. has won 82 public contracts between 2019 and 2025 from 19 public buyers in Austria. Its most frequent buyer is Stadt Wien - Wiener Wohnen (27 awards). Outside TED, published values total €184 million across 60 awards. 21 awards were published on TED; the median contract size is about €8.4 million (20 contracts with a value).

82Contracts won
19Public buyers
1Country
Sep 2025Latest award

Latest contracts won

Ausztria – Házépítési munka – Stadt Wien - Wiener Wohnen - 21., Autokaderstraße 3-7 - Baumeisterarbeiten
Awarded by Stadt Wien - Wiener Wohnen · Austria
23 Sep 2025Awarded
Ausztria – Házépítési munka – 21., Ödenburger Straße 73-85
Awarded by Stadt Wien - Wiener Wohnen · Austria
26 Aug 2025Awarded
Ausztria – Házépítési munka – 10., Franz-Koci-Straße 2-6
Awarded by Stadt Wien - Wiener Wohnen · Austria
18 Aug 2025Awarded
Ausztria – Magasépítési munka – Sanierung Medienstandort ORF - Objekt HPG - 200.9 Teil-GU Rohbau & Ausbau
Awarded by Österreichischer Rundfunk (ORF) · Austria
7 Aug 2025Awarded
Ausztria – Házépítési munka – 23., Marktgemeindegasse 44-50
Awarded by Stadt Wien - Wiener Wohnen · Austria
15 Jul 2025Awarded
Ausztria – Házépítési munka – 04., Rechte Wienzeile 25-27
Awarded by Stadt Wien - Wiener Wohnen · Austria
19 May 2025Awarded
23., Canavesegasse 6-8, Canavesegasse 9-15, Levasseurgasse 5
Awarded by Stadt Wien - Wiener Wohnen · Austria
2 Mar 2023Awarded
16., Josef-Weinheber-Platz 6-10
Awarded by Stadt Wien - Wiener Wohnen · Austria
25 Jul 2022Awarded
GU-Leistungen Baumeister und Dach, Volkshochschule Wien 16, Ludo-Hartmann-Platz 7
Awarded by Magistrat der Stadt Wien - Magistratsabteilung 34 · Austria
15 Feb 2022Awarded
15., Possingergasse 25-35 – Plantschbeckenhof
Awarded by Stadt Wien - Wiener Wohnen · Austria
29 Aug 2019Awarded

Contracts won by year

Contracts won by year

from the published records
20196
20224
20232
20256

Published value, by currency (feeds other than TED)

EUR · 60 valued
€184 million

Typical contract size on TED

EUR · median of 20 contracts
€8.4 million

From published award records. Suppliers are matched by legal name; a company with a different legal name in another country (a national subsidiary, for example) has its own page. Each currency is shown on its own and never converted. TED values are often framework ceilings, so TED awards show a median contract size, never a total.

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