Supplier profile
Ritter-Bau GmbH
Every public-sector award we hold for this supplier, across Germany, from 16 Sept 2014 to 3 Jul 2026.
Awards won
27
all time
Attributed value
€32.6m
as published
Buyers
20
public bodies
Active
2014–2026
first to latest award
Awards by year
Who they win from
| Buyer | Awards | Value |
|---|---|---|
| Landratsamt Ortenaukreis | 4 | €7.3m |
| Gemeinde Umkirch | 2 | €2.8m |
| Land Baden Württemberg, vertreten durch das Regierungspräsidium Freiburg, Landesbetrieb Gewässer, Referat 53.3 | 2 | not attributable |
| Stadt Gengenbach | 2 | €1.0m |
| Vermögen und Bau Baden-Württemberg, Amt Freiburg | 2 | €4.4m |
| Gemeinde Hohberg | 1 | €0 |
| Gemeinde Malterdingen | 1 | €2.2m |
| Landesgartenschau Lahr 2018 | 1 | €358k |
| Landkreis Breisgau-Hochschwarzwald | 1 | €2.2m |
| Landratsamt Ortenaukreis - Gebäudemanagement | 1 | €134k |
What they win
Awards
Showing 1–25 of 27 awards we hold
- Germany – Structural shell work – Berufliche Schulen Kehl, Sanierung Gebäude G, Rohbauarbeiten ↗Landratsamt Ortenaukreis€134kawarded 3 Jul 2026
- Berufliche Schulen Kehl, Sanierung Gebäude G, Rohbauarbeiten ↗Landratsamt Ortenaukreis - Gebäudemanagement€134kawarded 2 Jul 2026
- Germany – Excavating and earthmoving work – 17527 0098 EM, Domäne Hochburg, Sanierung+Umstrukturierung, 1. BA 2. Teil 3013_Dom_Hochburg_Neubau_Milchviehstall_Erd-u.Rohbauarbeiten ↗Vermögen und Bau Baden-Württemberg, Amt Freiburg€2.2mawarded 21 Oct 2025
- 3013_Dom_Hochburg_Neubau_Milchviehstall_Erd-u.Rohbauarbeiten ↗Vermögen und Bau Baden-Württemberg, Amt Freiburg€2.2mawarded 20 Oct 2025
- Germany – Works for complete or part construction and civil engineering work – Neubau Feuerwehrgerätehaus - Erd-, Maurer-, Betonarbeiten ↗Gemeinde Umkirch€1.4mawarded 17 Feb 2025
- Neubau Feuerwehrgerätehaus - Erd-, Maurer-, Betonarbeiten ↗Gemeinde Umkirch€1.4mawarded 17 Feb 2025
- Germany – Engineering works and construction works – RHR Elzmündung - Ersatzneubau Bauwerke 7.6 und 7.7 und Herstellung der ökol. Durchgängigkeit ↗Land Baden Württemberg, vertreten durch das Regierungspräsidium Freiburg, Landesbetrieb Gewässer, Referat 53.3awarded 24 Apr 2024
- RHR Elzmündung - Ersatzneubau Bauwerke 7.6 und 7.7 und Herstellung der ökol. Durchgängigkeit ↗Land Baden Württemberg, vertreten durch das Regierungspräsidium Freiburg, Landesbetrieb Gewässer, Referat 53.3awarded 23 Apr 2024
- Germany-Baden-Baden: Building construction work ↗Stadtverwaltung Baden-Baden€780kawarded 21 Jul 2023
- Germany-Pforzheim: Structural shell work ↗Vermögen und Bau Baden-Württemberg Amt Pforzheim€972kawarded 19 Aug 2022
- Germany-Malterdingen: Structural shell work ↗Gemeinde Malterdingen€2.2mawarded 5 Jul 2022
- Germany-Gengenbach: Structural shell work ↗Stadt Gengenbach€280kawarded 25 Mar 2022
- Germany-Offenburg: Facing brickwork ↗Landratsamt Ortenaukreis€1.1mawarded 16 Nov 2020
- Germany-Lahr: Structural shell work ↗Stadt Lahr€1.9mawarded 19 Oct 2020
- Germany-Freiburg im Breisgau: Structural shell work ↗Stadt Freiburg i. Br. – Vergabemanagement€450kawarded 24 Jul 2020
- Germany-Gengenbach: Structural shell work ↗Stadt Gengenbach€732kawarded 22 May 2020
- Germany-Lahr/Schwarzwald: Construction work for multi-dwelling buildings and individual houses ↗Städtische Wohnungsbau GmbH Lahr€1.4mawarded 9 Apr 2020
- Germany-Offenburg: Demolition work ↗Landratsamt Ortenaukreis€5.3mawarded 14 Nov 2019
- Germany-Hohberg: Structural shell work ↗Gemeinde Hohberg€0awarded 9 Aug 2019
- Germany-Freiburg im Breisgau: Concrete work ↗Landkreis Breisgau-Hochschwarzwald€2.2mawarded 6 Jun 2019
- Germany-Offenburg: Structural shell work ↗Stadt Offenburg, Fachbereich Hochbau, Grünflächen, Umweltschutz€0awarded 20 Dec 2018
- Germany-Offenburg: Earthmoving work ↗Landratsamt Ortenaukreis€700kawarded 14 Dec 2018
- Germany-Hausach: Construction work ↗Zweckverband Kinzigtalbad€2.8mawarded 6 Apr 2018
- Germany-Lahr: Drainage works ↗Landesgartenschau Lahr 2018€358kawarded 17 Feb 2017
- Construction work — Stadt Freiburg im Breisgau ↗Stadt Freiburg im Breisgau€1.2mawarded 7 Jan 2016
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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. Profiles may take up to an hour to reflect newly collected records.
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