Germany – Accommodation, building and window cleaning services – Gebäudeunterhaltsreingung des TI in Hamburg und Barsbüt
Johann Heinrich von Thünen-Institut awarded a contract of undisclosed value to WISAG Gebäudereinigung Hamburg GmbH & Co. KG for Construction & Public Works in January 2026 — one of 8 awards this buyer has made.
Buying agency
Johann Heinrich von Thünen-InstitutWinning supplier
WISAG Gebäudereinigung Hamburg GmbH & Co. KGContract description
Germany – Accommodation, building and window cleaning services – Gebäudeunterhaltsreingung des TI in Hamburg und Barsbüttel
Related awards · Johann Heinrich von Thünen-Institut
8 awardsThe buyer's full award list ranked by value, with the winning supplier, date and sector on every row — plus CSV / API export.
- ocds-ted-330768-2025-1Andreas Müller Gebäudereinigung GmbHNot disclosed22 May 2025 Construction
- ocds-ted-330768-2025-2Zehm Vertrieb und Service GmbHNot disclosed22 May 2025 Construction
- ocds-ted-330768-2025-3Zehm Vertrieb und Service GmbHNot disclosed22 May 2025 Construction
Other wins · WISAG Gebäudereinigung Hamburg GmbH & Co. KG
19 winsThe supplier's complete win history across every buyer it sells to — not just the handful shown here.
- ocds-ted-546103-2025-1Stadt Büdelsdorf€839K21 Aug 2025 Facilities Management
- ocds-ted-149730-2025Stadt Bad Bramstedt€397K07 Mar 2025 Construction
- ocds-ted-436108-2024-1Stadt Bad Bramstedt€198K19 Jul 2024 Construction
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