Germany – Underground work other than tunnels, shafts and subways – Tiefbauarbeiten Neubau Gesamtschule Knappenstraße Ob
SBO Servicebetriebe Oberhausen awarded a contract of undisclosed value to Keller Grundbau GmbH for Construction & Public Works in January 2026 — one of 2 awards this buyer has made.
Buying agency
SBO Servicebetriebe OberhausenWinning supplier
Keller Grundbau GmbHContract description
Germany – Underground work other than tunnels, shafts and subways – Tiefbauarbeiten Neubau Gesamtschule Knappenstraße Oberhausen
Related awards · SBO Servicebetriebe Oberhausen
2 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-7645-2026-2Vennes Erd- und Tiefbau Abbruch GmbH & Co. KGNot disclosed07 Jan 2026 Construction
Other wins · Keller Grundbau GmbH
8 winsThe supplier's complete win history across every buyer it sells to — not just the handful shown here.
- ocds-ted-447448-2026Handwerkskammer Dortmund€529K30 Jun 2026 Construction
- ocds-ted-173915-2025Stadt Rosenheim€153K18 Mar 2025 Construction
- ocds-ted-312261-2024Städtisches Klinikum Görlitz gGmbHNot disclosed28 May 2024 Construction
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