Deutsche Rentenversicherung Knappschaft-Bahn-See (KBS): tenders, sectors & how to win their contracts

Deutsche Rentenversicherung Knappschaft-Bahn-See (KBS) has published 35 tenders in Germany.

1 is open for bids as of 23 October 2026.

Its buying spans 8 CPV divisions, most often sewage, refuse, cleaning and environmental services.

Across 7 awarded contracts the median value is €1.

Its published awards total €1.7m.

Open Tenders

(1)

Deutsche Rentenversicherung Knappschaft-Bahn-See (...

Gegenstand der Ausschreibung ist die Durchführung der Unterhalts- und Glasreinigung und bezieht sich auf die nachfolgend...

Germany

Not disclosed

19 days remaining

90911200

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Measured from Deutsche Rentenversicherung Knappschaft-Bahn-See (KBS)'s own published record — no estimates, no generic advice.

Plan for about 22 days to prepare a bid — that is the median gap between publication and deadline across 10 of their tenders.
They publish about 2.3 tenders a month, measured over 7 months of history.
Half of their 7 awarded contracts are worth €1 or less — size your bid to that range.
Most of their buying falls in sewage, refuse, cleaning and environmental services, transport equipment and auxiliary products to transportation, software package and information systems.

Tender	Winner	Tender closed	Contract Value
Maklerdienstleistungen im Versicherungsbereich	Ecclesia Versicherungsdienst GmbH	4 August 2026	€1
Prüfung der Jahresabschlüsse der Krankenhausträgergesellscha...	W+ST Publica Revisionsgesellschaft mbH	-	€1
Rahmenvertrag über die Lieferung von Hygienepapieren	IGEFA Handelsgesellschaft mbH & Co. KG	-	€0
Unterhalts- und Glasreinigung für die Liegenschaften in Cott...	Servitos Dienstleistungen GmbH	-	€1
Social Media Agentur für die KNAPPSCHAFT	PANORAMA3000 GmbH & Co.KG	-	€1m
Fensterumschläge	Koninklijke Van der Most B.V.	-	€0