Who keeps winning — TenderRadar competitor leaderboard

SONNTAG Baugesellschaft mbH & Co. K

1 recorded win · — total awarded value (where disclosed).

Published	Title	Buyer	Awarded
2026-06-11	Nordmainische S-Bahn, Neubau SEF-Kanal, Ernst-Heinkel-Straße	DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16) DE	€0