Supplier profile
Willi Iselborn GmbH & Co. KG
Every public-sector award we hold for this supplier, across Germany, from 14 Dec 2011 to 12 Jan 2026.
Awards won
32
all time
Attributed value
€33.3m
2 shared, unvalued
Buyers
21
public bodies
Active
2011–2026
first to latest award
Awards by year
Who they win from
| Buyer | Awards | Value |
|---|---|---|
| Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. - Einkauf B12 - Vergabestelle Bau | 4 | not attributable |
| Gemeindeverwaltung | 2 | €1.4m |
| Kreisausschuss Main-Taunus-Kreis, Hochbau- und Liegenschaftsamt | 2 | €1.9m |
| Kreisverwaltung Donnersbergkreis | 2 | not attributable |
| Prot. Kirchengemeinde Ludwigshafen-Friesenheim, vertreten durch den Verbund Prot. Kindertageseinrichtungen im Prot. Kirchenbezirk Ludwigshafen | 2 | €2.0m |
| St. Vincenzstift gGmbH | 2 | not attributable |
| Stadtverwaltung Frankenthal (Pfalz) | 2 | €3.6m |
| Stadtverwaltung Worms | 2 | €2.5m |
| Westpfalz-Klinikum GmbH | 2 | €5.7m |
| Diakonissenkrankenhaus Mannheim | 1 | €1.1m |
What they win
Awards
Showing 1–25 of 32 awards we hold
- Germany – Construction work – Erd- und Rohbauarbeiten ↗Gemeindeverwaltung€698kawarded 12 Jan 2026
- Erd- und Rohbauarbeiten ↗Gemeindeverwaltung€698kawarded 12 Jan 2026
- Germany – Structural shell work – Rohbau ↗Kreisausschuss Main-Taunus-Kreis, Hochbau- und Liegenschaftsamt€950kawarded 6 Jan 2026
- Rohbau ↗Kreisausschuss Main-Taunus-Kreis, Hochbau- und Liegenschaftsamt€950kawarded 6 Jan 2026
- Germany – Structural shell work – Rohbauarbeiten und Erdarbeiten ↗Prot. Kirchengemeinde Ludwigshafen-Friesenheim, vertreten durch den Verbund Prot. Kindertageseinrichtungen im Prot. Kirchenbezirk Ludwigshafen€985kawarded 10 Sept 2025
- Rohbauarbeiten und Erdarbeiten ↗Prot. Kirchengemeinde Ludwigshafen-Friesenheim, vertreten durch den Verbund Prot. Kindertageseinrichtungen im Prot. Kirchenbezirk Ludwigshafen€985kawarded 9 Sept 2025
- Germany – Hospital facilities construction work – Umbau und Erweiterung des Westpfalz-Klinikums am Standort Kirchheimbolanden ↗Westpfalz-Klinikum GmbH€3.5mawarded 2 Aug 2025
- Germany – Structural shell work – Erd- und Rohbauarbeiten 70-00231-2530-303 - PR966724-2530-B ↗Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. - Einkauf B12 - Vergabestelle Bauawarded 30 Jul 2025
- Erd- und Rohbauarbeiten 70-00231-2530-303 ↗Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. - Einkauf B12 - Vergabestelle Bauawarded 29 Jul 2025
- Germany – Structural shell work – Rohbauarbeiten 70-00001-2880-338 - PR927849-2880-B ↗Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. - Einkauf B12 - Vergabestelle Bauawarded 25 Jun 2025
- Rohbauarbeiten 70-00001-2880-338 ↗Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. - Einkauf B12 - Vergabestelle Bauawarded 24 Jun 2025
- Germany – Structural shell work – Neubau Kitas Am Ostparkstadion - Rohbauarbeiten ↗Stadtverwaltung Frankenthal (Pfalz)€1.8mawarded 20 Sept 2024
- Neubau Kitas Am Ostparkstadion - Rohbauarbeiten ↗Stadtverwaltung Frankenthal (Pfalz)€1.8mawarded 18 Sept 2024
- Rohbauarbeiten ↗Verbandsgemeindeverwaltung Wonnegau im Namen und Auftrag der Ortsgemeinde Bechtheimawarded 9 Aug 2024
- Germany – Demolition work – Rohbauarbeiten ↗St. Vincenzstift gGmbHawarded 9 Aug 2024
- Rohbauarbeiten ↗St. Vincenzstift gGmbHawarded 8 Aug 2024
- Germany – Structural shell work – Neubau einer fünfgruppigen Kita, Bechtheim ↗Verbandsgemeindeverwaltung Wonnegau im Namen und Auftrag der Ortsgemeinde Bechtheim€671kawarded 17 Jul 2024
- Germany – Construction work – Brandschutztechnische Sanierung Wilhelm-Erb-Gymnasium ↗Kreisverwaltung Donnersbergkreisawarded 14 Mar 2024
- Los Mauer-, Beton- und Entw.kanalarbeiten ↗Kreisverwaltung Donnersbergkreisawarded 14 Mar 2024
- Germany-Worms: Structural shell work ↗Stadtverwaltung Worms€2.5mawarded 5 Dec 2023
- Germany-Ingelheim am Rhein: Structural shell work ↗Kreisverwaltung Mainz-Bingen€496kawarded 9 Jun 2023
- Germany-Heppenheim: Building construction work ↗Eigenbetrieb Schule und Gebäudewirtschaft Kreis Bergstraße€6.5mawarded 14 Oct 2022
- Germany-Andernach: Construction work for bridges ↗Landeskrankenhaus (AöR)€85kawarded 29 Jul 2022
- Germany-Kaiserslautern: Building construction work ↗Westpfalz-Klinikum GmbH€2.3mawarded 16 Nov 2020
- Germany-Oppenheim: Structural shell work ↗Verbandsgemeinde Rhein-Selz€1.6mawarded 24 Aug 2020
Possibly the same organisation
These entries differ from this one only by legal form or a bracketed qualifier, so they may be the same organisation — or a different registered company of the same name. They are kept apart on purpose: the figures on each page are per legal entity and are never combined.
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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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