Germany – Engineering services – BUGA 2029 Oberes Mittelrheintal, Standort Lahnstein, Teilbereich: Hafen Oberlahnstein/H
Stadt Lahnstein awarded €288K to Ingenieurgesellschaft Dr. Siekmann + Partner mbH for Professional Services & Consulting in May 2026 — one of 14 awards this buyer has made, below its typical award size.
Buying agency
Stadt LahnsteinWinning supplier
Ingenieurgesellschaft Dr. Siekmann + Partner mbHContract description
Germany – Engineering services – BUGA 2029 Oberes Mittelrheintal, Standort Lahnstein, Teilbereich: Hafen Oberlahnstein/Hanggarten - Planungsleistungen für Ingenieurbauwerke und Leistungen der Tragwerksplanung
Related awards · Stadt Lahnstein
14 awardsThe buyer's full award list ranked by value, with the winning supplier, date and sector on every row — plus CSV / API export.
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- ocds-ted-495243-2024Architekten Naujack Rind Hof GmbH€883K19 Aug 2024 Professional Services
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Other wins · Ingenieurgesellschaft Dr. Siekmann + Partner mbH
9 winsThe supplier's complete win history across every buyer it sells to — not just the handful shown here.
- ocds-ted-80898-2025Verbandsgemeinde Maifeld€528K06 Feb 2025 Professional Services
- ocds-ted-80700-2025Verbandsgemeinde Maifeld€162K06 Feb 2025 Professional Services
- ocds-ted-115296-2024Verbandsgemeinde Bernkastel-Kues€28.6K23 Feb 2024 Professional Services
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