Who keeps winning — TenderRadar competitor leaderboard

ZEC SERVICE Sp. z o.o. | IZOINSTALBUD Sp. z o.o.

1 recorded win · €968k total awarded value (where disclosed).

Published	Title	Buyer	Awarded
2026-10-09	Remont kapitalny kotła OP-430 nr 3 i Remont średni kotła OP 380 nr 1 w PGE Energia Ciepła S.A. Oddział w Krakowie	PGE Energia Ciepła S.A. PL	€968,441