Supplier · public contract awards

Z-Bau Bauunternehmung GmbH public contracts.

Z-Bau Bauunternehmung GmbH has won 7 public contracts between 2018 and 2026 from 4 public buyers in Germany. Its most frequent buyer is Stadtwerke Saarbrücken Netz AG (2 awards). Outside TED, published values total €4.89 million across 3 awards. 4 awards were published on TED; the median contract size is about €1.9 million (3 contracts with a value).

Start bidding All awards in Germany

7Contracts won

4Public buyers

1Country

Apr 2026Latest award

Latest contracts won

Contract award

Awarded by Landkreis Saarlouis · Germany

29 Apr 2026Awarded

Sanierung Bestandsgebäude der Deutschen Rentenversicherung Saarland - Leistungsverzeichnis 3-010.1 - Erd-, Mauer,- Betonarbeiten III (Restleistungen)

Awarded by Deutsche Rentenversicherung Saarland · Germany

2 Oct 2023Awarded

Ausführung von Rohbauarbeiten für den Neubau des Verwaltungsgebäudes II

Awarded by Stadtwerke Saarbrücken Netz AG · Germany

4 Jul 2022Awarded

Erd-, Mauer-, Betonarbeiten, UdS Campus Saarbrücken; Neubau Praktikumsgebäude für die Pharmazie

Awarded by Landesverwaltungsamt · Germany

3 Aug 2018Awarded

Contracts won by year

from the published records

20182

20222

20232

20261

Published value, by currency (feeds other than TED)

EUR · 3 valued

€4.89 million

Typical contract size on TED

EUR · median of 3 contracts

€1.9 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.

Bid with askTender

Bidding against Z-Bau Bauunternehmung GmbH?

askTender reads every open tender against your company profile — eligibility, the gaps, and the documents you need — and can prepare the entire bid.

Start bidding See open tenders