How do I win contracts with WIENER LINIEN GmbH & Co KG?

Register as a vendor on WIENER LINIEN GmbH & Co KG's procurement portal, make sure your commodity/NAICS codes match what it buys, and monitor its open bids (listed on this page). Many state and local buyers also run small-business and local-vendor preference programs.

How many open bids does WIENER LINIEN GmbH & Co KG have right now?

WIENER LINIEN GmbH & Co KG currently has 24 open solicitations accepting responses, updated daily from public procurement data.

WIENER LINIEN GmbH & Co KG

State / local / other government buyer · 24 open bids

Open government contract opportunities from WIENER LINIEN GmbH & Co KG, the vendors it awards most, and the industries it buys — aggregated from public procurement data and updated daily.

Open opportunities

Markterkundung Open Loop Ticketing System und EMV Prepaid
Austria (USP)
Due Jul 27, 2026
Posted Jul 5, 2026
Signalverkabelung 10
Austria (USP)
Due Jul 29, 2026
Posted Jun 4, 2026
Alter Ast - Hochstrecke Heiligenstadt - Baumeister, Gewölbebögen 219-261, 1190 Wien - WLI62-fpro-11-26
Austria (USP)
Due Jul 30, 2026
Posted Jun 30, 2026
Alter Ast - Hochstrecke Heiligenstadt - Steinmetz, Gewölbebögen 219-261, 1190 Wien - WLI62-fpro-12-26
Austria (USP)
Due Jul 31, 2026
Posted Jul 2, 2026
Lieferung und Montage einer kleinen Kaltsäge, Wien
Austria (USP)
Due Jul 31, 2026
Posted Jul 9, 2026
Lieferung und Montage eines Schweißroboters, Wien
Austria (USP)
Due Jul 31, 2026
Posted Jul 6, 2026
Druckmaschine Miete (Druck- und Copycenter)
Austria (USP)
Due Jul 31, 2026
Posted Jun 30, 2026
416 - Schleifschuh für Stromabnehmer
Austria (USP)
Due Aug 3, 2026
Posted Jul 22, 2026
Steinmetzarbeiten U-Bahn-Linie U2 Bauabschnitt U2/18 "Matzleinsdorfer Platz", U2/22 "Rathaus"
Austria (USP)
Due Aug 3, 2026
Posted Jun 28, 2026
Erweiterung BHF Erdberg Prüfingenieurleistungen
Austria (USP)
Due Aug 3, 2026
Posted Jul 22, 2026
405/Runderneuerung von Busreifen - 2026-2034
Austria (USP)
Due Aug 3, 2026
Posted Jul 16, 2026
Austria – Miscellaneous engineering services – Erweiterung BHF Erdberg Prüfingenieurleistungen
Austria
Due Aug 3, 2026
Posted Jul 22, 2026
Standsicherheitsprüfung Oberleitungsmaste gemäß StrabVO im gesamten Streckennetz
Austria (USP)
Due Aug 4, 2026
Posted Jul 2, 2026
Auf- und Zusperrdienst von unbesetzten U-Bahnstationen der WIENER LINIEN, Wien - WLI62-s3-03-26
Austria (USP)
Due Aug 5, 2026
Posted Jul 7, 2026
Bauwerksverkabelung03
Austria (USP)
Due Aug 10, 2026
Posted Jul 12, 2026
424_Rammbohlenverkleidung ULF 2027-2034
Austria (USP)
Due Aug 10, 2026
Posted Jul 21, 2026
Kabeltrassen U3 Ottakring bis Simmering
Austria (USP)
Due Aug 13, 2026
Posted Jul 12, 2026
Baumeisterleistungen für den Aus- u. Umbau Halle 4 u.5 - Bahnhof Favoriten -
Austria (USP)
Due Aug 17, 2026
Posted Jul 17, 2026
Bhf. Floridsdorf - Einbau Rauch und Wärmeabzugsanlagen
Austria (USP)
Due Aug 17, 2026
Posted Jul 16, 2026
Austria – Fire-prevention installation works – Bhf. Floridsdorf - Einbau Rauch und Wärmeabzugsanlagen
Austria
Due Aug 17, 2026
Posted Jul 16, 2026

Showing 20 of 24 open bids.

How to win WIENER LINIEN GmbH & Co KG contracts

Register as a vendor on WIENER LINIEN GmbH & Co KG's procurement portal.
Match your NAICS / commodity codes to what it buys (see the top codes above).
Ask about local small-business and vendor-preference programs — see set-asides explained.
Monitor its open bids above, or set a GovBidAlerts alert.

New to government contracting? Start with our GovCon guides and glossary.