Supplier profile
Konrad Leymann GmbH & Co. KG
Every public-sector award we hold for this supplier, across Germany, from 13 May 2011 to 6 Jul 2026.
Awards won
12
all time
Attributed value
€16.8m
1 shared, unvalued
Buyers
10
public bodies
Active
2011–2026
first to latest award
Awards by year
Who they win from
| Buyer | Awards | Value |
|---|---|---|
| Abwasserentsorgung Südheide GmbH & Co. KG | 2 | €1.1m |
| Hamburger Stadtentwässerung AöR - Vergabemanagement | 2 | not attributable |
| Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH | 1 | €130k |
| Kreis Herford im Namen und auf Rechnung der Stadt Vlotho | 1 | €1 |
| Landkreis Nienburg/Weser | 1 | €1.4m |
| Lippeverband | 1 | €1.6m |
| Stadt Bad Nenndorf | 1 | €1.5m |
| Stadt Bad Segeberg | 1 | €2.0m |
| Stadt Burgwedel | 1 | not attributable |
| Wedemark Abwasser GmbH | 1 | €9.0m |
What they win
Awards
All 12 awards we hold
- Stahlbetonbauarbeiten ↗Abwasserentsorgung Südheide GmbH & Co. KG€1.1mawarded 6 Jul 2026
- Germany – Sewage-treatment plant construction work – Hochbauarbeiten - Stahlbeton-, Mauwerks-, Fassadenarbeiten, 3 Lose ↗Abwasserentsorgung Südheide GmbH & Co. KGshared awardawarded 23 Jun 2026
- Germany – Construction work for industrial buildings – Klärwerk Köhlbrandhöft, Erneuerung KE17, Bautechnik (K-19-5419) ↗Hamburger Stadtentwässerung AöR - Vergabemanagementawarded 20 Jun 2025
- Klärwerk Köhlbrandhöft, Erneuerung KE17, Bautechnik (K-19-5419) ↗Hamburger Stadtentwässerung AöR - Vergabemanagementawarded 19 Jun 2025
- Germany-Nienburg: Structural shell work ↗Landkreis Nienburg/Weser€1.4mawarded 31 Mar 2023
- Germany-Wedemark: Sewage-treatment plant construction work ↗Wedemark Abwasser GmbH€9.0mawarded 28 Jun 2022
- Germany-Essen: Construction work ↗Lippeverband€1.6mawarded 17 Dec 2021
- Germany-Bad Segeberg: Concrete carcassing work ↗Stadt Bad Segeberg€2.0mawarded 4 Aug 2021
- Germany-Herford: Reinforced-concrete structures ↗Kreis Herford im Namen und auf Rechnung der Stadt Vlotho€1awarded 23 Sept 2019
- Germany-Bad Nenndorf: Structural shell work ↗Stadt Bad Nenndorf€1.5mawarded 6 Dec 2018
- Construction work — Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH ↗Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH€130kawarded 8 Jan 2016
- Construction work — Stadt Burgwedel ↗Stadt Burgwedelawarded 13 May 2011
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Awards are collected from official public procurement notices and deduplicated so one procurement counts once. Supplier names are grouped across their published spellings: case and punctuation are ignored, and “Ltd” is treated as optional because buyers routinely leave it off. Everything else that marks a different organisation is kept — an LLP, a plc, a CIC and a Teoranta are separate businesses from a Ltd of the same name, as are a parent and a named subsidiary, and none of them are merged here. Where another entry differs from this one only by legal form or a bracketed qualifier it is listed above as possibly the same organisation — a hint for the reader, never a merge: figures are per legal entity and never combined. Value is attributed only where the notice is explicit: the supplier's own itemised amount, or the whole value where they were the sole named supplier. Awards naming several suppliers without a published split are counted and marked shared, never valued, and a framework ceiling is never treated as money any one appointed supplier won. Sterling and euro are never added together. The linked source notice is authoritative.
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