Who keeps winning — TenderRadar competitor leaderboard

Wiethake Haustechnik

1 recorded win · €469k total awarded value (where disclosed).

Published	Title	Buyer	Awarded
2026-07-01	Ersatzneubau der Sporthalle in Warberg in Süpplingen in der Samtgemende Nord-Elm - Heizungstechnik	Samtgemeinde Nord-Elm DE	€469,138