Germany – Installation of doors and windows and related components – Konrad-Duden-Realschule- Erweiterung und Umbau - Me
Stadt Wesel - Zentrale Vergabestelle awarded a contract of undisclosed value to KLUMPJAN GmbH for Professional Services & Consulting in March 2026 — one of 99 awards this buyer has made.
Buying agency
Stadt Wesel - Zentrale VergabestelleWinning supplier
KLUMPJAN GmbHContract description
Germany – Installation of doors and windows and related components – Konrad-Duden-Realschule- Erweiterung und Umbau - Metallbauarbeiten
Related awards · Stadt Wesel - Zentrale Vergabestelle
99 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-639700-2025dekon Bau- & Immobilien Entwicklungsges. mbH€4.6M01 Oct 2025 Construction
- ocds-ted-787462-2024assmann GmbH€3.7M23 Dec 2024 Professional Services
- ocds-ted-437401-2026HANS HUSSMANN GmbH€600K25 Jun 2026 Construction
Other wins · KLUMPJAN GmbH
4 winsThe supplier's complete win history across every buyer it sells to — not just the handful shown here.
- ocds-ted-182329-2026Stadt Langenfeld Rhld. - ZVS€308K17 Mar 2026 Construction
- ocds-ted-250198-2026Stadt Remscheid, Fachdienst Recht und Vergabe, Abteilung Zentrale Vergabestelle€232K13 Apr 2026 Construction
- ocds-ted-414513-2024Stadt BottropNot disclosed11 Jul 2024 Professional Services
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