Supplier profile
Bau Kaltenberg GmbH
Every public-sector award we hold for this supplier, across Germany, from 7 Oct 2013 to 6 Oct 2026.
Awards won
216
all time
Attributed value
€63.6m
2 shared, unvalued
Buyers
157
public bodies
Active
2013–2026
first to latest award
Awards by year
Who they win from
| Buyer | Awards | Value |
|---|---|---|
| Gewofag Wohnen GmbH | 4 | €1.9m |
| Landesbetrieb Bau- und Liegenschaftsmanagement Sachsen-Anhalt (BLSA), Zentrale Vergabestelle (ZVS) | 4 | €563k |
| Vermögen und Bau Baden-Württemberg, Amt Konstanz | 4 | €999k |
| Bau- und Liegenschaftsbetrieb NRW Aachen | 3 | €442k |
| HGV Hamburger Gesellschaft für Vermögens- und Beteiligungsmanagement mbH vertreten durch die Sprinkenhof GmbH | 3 | €639k |
| SBH | Schulbau Hamburg | 3 | €481k |
| Staatliches Hochbauamt Freiburg | 3 | €904k |
| Staatsbetrieb Sächsisches Immobilien- und Baumanagement, NL Leipzig 1 | 3 | not attributable |
| Staatsbetrieb Sächsisches Immobilien- und Baumanagement, Zentrale, Zentralstelle Vergabe- und Vertragsmanagement | 3 | €2.0m |
| BG Klinikum Unfallkrankenhaus Berlin gGmbH | 2 | €844k |
What they win
Awards
Showing 26–50 of 216 awards we hold
- Germany – Tiling work – Fliesen - und Plattenarbeiten - Feuerwehrgerätehaus Usingen ↗Magistrat der Stadt Usingen€193kawarded 21 Jan 2026
- Germany – Tiling work – Erweiterung und Sanierung Klinikum Altmühlfranken 1. BA (Unterbauabschnitt 1a) ↗Kommunalunternehmen Klinikum Altmühlfranken€0awarded 30 Dec 2025
- Fliesenarbeiten ↗Kommunalunternehmen Klinikum Altmühlfranken€0awarded 30 Dec 2025
- Germany – Tiling work – Erweiterung des Kreishauses in Vechta - Fliesen und Betonsteinwerk ↗Landkreis Vechtaawarded 22 Dec 2025
- Erweiterung des Kreishauses in Vechta - Fliesen und Betonsteinwerk ↗Landkreis Vechtaawarded 22 Dec 2025
- Germany – Floor-covering work – Betonwerksteinarbeiten ↗Landkreis Rottal-Inn€134kawarded 17 Dec 2025
- Betonwerksteinarbeiten ↗Landkreis Rottal-Inn€134kawarded 17 Dec 2025
- Am Pferdemarkt 23- 26, SÖR Neubau Betriebszentrale, Rüttelboden Werkstatt,09 ↗Stadt Nürnberg Hochbauamt SöR - H€632kawarded 8 Dec 2025
- Germany – Tiling work – Neubau Rettungszentrum Oberkochen - Fliesenarbeiten ↗Stadt Oberkochenawarded 2 Dec 2025
- Neubau Rettungszentrum Oberkochen - Fliesenarbeiten ↗Stadt Oberkochenawarded 2 Dec 2025
- Germany – Screed works – Am Pferdemarkt 23- 26, SÖR Neubau Betriebszentrale, Rüttelboden Werkstatt,09 ↗Stadt Nürnberg Hochbauamt SöR€632kawarded 17 Nov 2025
- Germany – Tiling work – Fliesen- und Plattenarbeiten RSS ↗Landkreis Lichtenfels€76kawarded 21 Oct 2025
- Fliesen- und Plattenarbeiten RSS ↗Landkreis Lichtenfels€76kawarded 20 Oct 2025
- Germany – Tiling work – Örtzetal-Kaserne Munster, Neubau Feuerwache, Fliesen- und Plattenarbeiten ↗Bundesrepublik Deutschland vertreten durch das Staatliche Baumanagement Niedersachsen€273kawarded 11 Oct 2025
- Germany – Tiling work – Neubau Feuerwehrgerätehaus Langenargen - Rüttelfliesenboden ↗Gemeinde Langenargenawarded 7 Oct 2025
- Neubau Feuerwehrgerätehaus Langenargen - Rüttelfliesenboden ↗Gemeinde Langenargenawarded 6 Oct 2025
- Germany – Construction work – Fliesenarbeiten - Neubau Erweiterung OBS-Süd ↗Stadt Delmenhorst€0awarded 19 Sept 2025
- Fliesenarbeiten - Neubau Erweiterung OBS-Süd ↗Stadt Delmenhorst€119kawarded 18 Sept 2025
- Germany – Stone carving – 2475 Gewerbliche Schulen Dillenburg; Umbau+Erweit. 2.BA Neubau Kopfbau+San. A-Trakt; Naturstein ↗Kreisausschuss des Lahn-Dill-Kreisesawarded 17 Sept 2025
- 2475 Gewerbliche Schulen Dillenburg; Umbau+Erweit. 2.BA Neubau Kopfbau+San. A-Trakt; Naturstein ↗Kreisausschuss des Lahn-Dill-Kreisesawarded 16 Sept 2025
- Germany – Construction work for school buildings – VE 19 Fliesenarbeiten_Neubau des Schulzentrum Heide Ost ↗Stadt Heide€223kawarded 12 Sept 2025
- VE 19 Fliesenarbeiten_Neubau des Schulzentrum Heide Ost ↗Stadt Heide€223kawarded 11 Sept 2025
- Fliesenarbeiten ↗Landeshauptstadt Hannover - Fachbereich Gebäudemanagement€348kawarded 10 Sept 2025
- Germany – Tiling work – Fliesenarbeiten ↗Immobilien Bremen - Eigenbetrieb der Stadtgemeinde Bremenawarded 9 Sept 2025
- Fliesenarbeiten ↗Immobilien Bremen - Eigenbetrieb der Stadtgemeinde Bremenawarded 8 Sept 2025
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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