Who keeps winning — TenderRadar competitor leaderboard

Professor Dr.-Ing. W. Wittke Grundbau und Felsbau GmbH

2 recorded wins · — total awarded value (where disclosed).

Published	Title	Buyer	Awarded
2026-09-21	S21, Pfa 1.3 Flughafentunnel und Station NBS, TEB-SW-2/03/23/30033	Deutsche Bahn AG DE	—
2026-06-09	S21, Pfa 1.3 Flughafentunnel und Station NBS, TEB-SW-2/03/23/30033	Deutsche Bahn AG DE	—