Supplier profile
Kümper + Schwarze Baubetriebe GmbH
Every public-sector award we hold for this supplier, across Germany, from 30 Nov 2010 to 23 May 2026.
Awards won
23
all time
Attributed value
€91.9m
as published
Buyers
12
public bodies
Active
2010–2026
first to latest award
Awards by year
Who they win from
| Buyer | Awards | Value |
|---|---|---|
| Stadt Wolfenbüttel | 4 | €3.2m |
| Stadt Wolfsburg | 3 | €18.4m |
| Gemeinde Wennigsen (Deister) | 2 | €3.5m |
| Landkreis Celle | 2 | €10.5m |
| Landkreis Peine | 2 | €14.0m |
| Stadt Garbsen Zentrale Vergabestelle 22.10 | 2 | €13.5m |
| Stadt Porta Westfalica über Kreis Minden-Lübbecke | 2 | €8.6m |
| Technische Universität Braunschweig, Geschäftsbereich 3 - Gebäudemanagement | 2 | €1.4m |
| Staatliches Baumanagement Südniedersachsen | 1 | €1.3m |
| Stadt Braunschweig - FB Bauordnung und Zentrale Vergabestelle | 1 | €1 |
What they win
Awards
All 23 awards we hold
- Germany – Secondary school construction work – Neubau Mensa OBS Lachendorf - Totalunternehmerleistungen ↗Landkreis Celle€5.3mawarded 23 May 2026
- Neubau Mensa OBS Lachendorf - Totalunternehmerleistungen ↗Landkreis Celle€5.3mawarded 22 May 2026
- Germany – Structural shell work – Geschwister-Scholl-Gymnasium Erweiterungsbau - Rohbau ↗Stadt Garbsen Zentrale Vergabestelle 22.10€6.7mawarded 23 Mar 2026
- Geschwister-Scholl-Gymnasium Erweiterungsbau - Rohbau ↗Stadt Garbsen Zentrale Vergabestelle 22.10€6.7mawarded 23 Mar 2026
- Germany – Sewerage work – Neubau eines FGH mit Rettungswache in Cremlingen - Verkehrsanlagen und Infrastrukturarbeiten ↗Stadt Wolfenbüttel€320kawarded 30 Dec 2025
- Neubau eines FGH mit Rettungswache in Cremlingen - Verkehrsanlagen und Infrastrukturarbeiten ↗Stadt Wolfenbüttel€320kawarded 30 Dec 2025
- Germany – Construction work for school buildings – Grundschule Hausberge Neubau Gebäudeteil B - Generalunternehmer-Leistungen ↗Stadt Porta Westfalica über Kreis Minden-Lübbecke€4.3mawarded 19 Sept 2025
- Grundschule Hausberge Neubau Gebäudeteil B - Generalunternehmer-Leistungen ↗Stadt Porta Westfalica über Kreis Minden-Lübbecke€4.3mawarded 18 Sept 2025
- Gem. Wennigsen - Neubau Mensa - Erweiterte Rohbauarbeiten ↗Gemeinde Wennigsen (Deister)€1.8mawarded 8 Apr 2025
- Germany – Construction work – Gem. Wennigsen - Neubau Mensa - Erweiterte Rohbauarbeiten ↗Gemeinde Wennigsen (Deister)€1.8mawarded 28 Mar 2025
- Gymnasium im Schloss - Neubau Entlastungsbau II - Rohbauarbeiten ↗Stadt Wolfenbüttel€1.3mawarded 24 Mar 2025
- Germany – Structural shell work – Gymnasium im Schloss - Neubau Entlastungsbau II - Rohbauarbeiten ↗Stadt Wolfenbüttel€1.3mawarded 24 Mar 2025
- Germany – Drainage works – 24-0440 Neubau Berufsfeuerwehr Wolfsburg - VE 45 Regenrückhaltung/Rigolen ↗Stadt Wolfsburg€555kawarded 9 Dec 2024
- 24-0440 Neubau Berufsfeuerwehr Wolfsburg - VE 45 Regenrückhaltung/Rigolen ↗Stadt Wolfsburgawarded 9 Dec 2024
- Tiefbauarbeiten - Neubau Physik, Geb. 3335, Hans-Sommer-Straße, 38106 Braunschweig ↗Technische Universität Braunschweig, Geschäftsbereich 3 - Gebäudemanagement€696kawarded 9 Dec 2024
- Germany – Sewer construction work – Tiefbauarbeiten - Neubau Physik, Geb. 3335, Hans-Sommer-Straße, 38106 Braunschweig ↗Technische Universität Braunschweig, Geschäftsbereich 3 - Gebäudemanagement€696kawarded 26 Nov 2024
- Germany – Construction work for school buildings – Erweiterungsneubau des Gymnasiums am Silberkamp auf G9 in Peine im Rahmen einer ganzheitlichen Vergabe ↗Landkreis Peine€8.0mawarded 1 Nov 2023
- Germany-Wolfsburg: Structural shell work ↗Stadt Wolfsburg€17.8mawarded 2 Jun 2023
- Germany-Peine: Construction work for school buildings ↗Landkreis Peine€6.0mawarded 16 Sept 2022
- Germany-Laatzen: Works for complete or part construction and civil engineering work ↗Stadt Laatzen€4.7mawarded 15 Nov 2021
- Germany-Brunswick: Siteworks ↗Stadt Braunschweig - FB Bauordnung und Zentrale Vergabestelle€1awarded 16 Aug 2021
- Germany-Hanover: Building construction work ↗hanova Wohnen GmbH€12.9mawarded 28 Nov 2018
- Construction work — Staatliches Baumanagement Südniedersachsen ↗Staatliches Baumanagement Südniedersachsen€1.3mawarded 30 Nov 2010
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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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