EUR · 36 valued
€53.2 million
Supplier · public contract awards
Keller Grundbau GmbH public contracts.
Keller Grundbau GmbH has won 87 public contracts between 2007 and 2026 from 39 public buyers in 2 countries. Its most frequent buyer is DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16) (7 awards). Besides Germany, it has won contracts in Austria. Outside TED, published values total €53.2 million across 36 awards. 44 awards were published on TED; the median contract size is about €330,000 (36 contracts with a value).
87Contracts won
39Public buyers
2Countries
Jun 2026Latest award
Latest contracts won
Németország – Mélyépítési munkák alagút, akna és aluljáró kivételével – Spezialtiefbauarbeiten
Awarded by Handwerkskammer Dortmund · Germany
30 Jun 2026Awarded
Németország – Mélyépítési munkák alagút, akna és aluljáró kivételével – Tiefbauarbeiten Neubau Gesamtschule Knappenstraße Oberhausen
Awarded by SBO Servicebetriebe Oberhausen · Germany
7 Jan 2026Awarded
Németország – Kutatófúrási munka – RRX, PA5b, Bochum, Erkundungsbohrungen: Los 1 Bochum Fern-Bahn, Los 2 Bochum S-Bahn
Awarded by DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16) · Germany
17 Jul 2025Awarded
Németország – Iskolaépületek kivitelezése – Rüttelstopfsäulen DIN 18304
Awarded by Stadt Rosenheim · Germany
18 Mar 2025Awarded
KMN Wiederitzsch, Baustufe 1 - Baugrundverbesserung mit Düsenstrahlverfahren (DSV)
Awarded by DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16) · Germany
25 Oct 2024Awarded
Erdbauarbeiten und Spezialtiefbauarbeiten
Awarded by Stadt Sundern (Sauerland) · Germany
26 Oct 2023Awarded
Neubau Hauptfeuerwache, Kurt-Romstöck-Ring, Neumarkt i.d.OPf. - Bodenverbesserung
Awarded by Stadt Neumarkt i.d.OPf · Germany
1 Aug 2023Awarded
Ersatzneubau Kita Ökolino / Erweiterungsbau Hort GS Diemitz, Baugrundverbesserung
Awarded by Stadt Halle (Saale), Fachbereich Recht, Team Vergabe Bauleistungen/Bauplanungen · Germany
11 Jul 2023Awarded
STUM FS 53 - Gründung
Awarded by EnBW Energie Baden-Württemberg AG · Germany
22 Nov 2022Awarded
Kita Erich-Kästner-Str. - Spezialtiefbau
Awarded by Markt Holzkirchen · Germany
17 Nov 2022Awarded
Contracts won by year
Contracts won by year
from the published recordsPublished value, by currency (feeds other than TED)
Typical contract size on TED
EUR · median of 36 contracts
€330,000
From published award records. Suppliers are matched by legal name; a company with a different legal name in another country (a national subsidiary, for example) has its own page. Each currency is shown on its own and never converted. TED values are often framework ceilings, so TED awards show a median contract size, never a total.
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