Who keeps winning — TenderRadar competitor leaderboard

OLTMANNS METALLBAU GMBH

1 recorded win · €275k total awarded value (where disclosed).

Published	Title	Buyer	Awarded
2026-07-30	Anbau Unesco-Schule, 2. BA - Pfosten-Riegel-Fassade	Stadt Kamp-Lintfort DE	€274,971