Supplier profile
LEONHARD WEISS GmbH & Co. KG
Every public-sector award we hold for this supplier, across Germany, Denmark and Lithuania, from 7 Jan 2009 to 30 Sept 2026.
Awards won
971
all time
Attributed value
€3.1bn + DKK 64.0m
88 shared, unvalued
Buyers
402
public bodies
Active
2009–2026
first to latest award
Awards by year
Who they win from
| Buyer | Awards | Value |
|---|---|---|
| DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16) | 102 | €847k |
| DB Netz AG (Bukr 16) | 87 | €125.7m |
| DB Projekt Stuttgart-Ulm GmbH (Bukr 5S) | 48 | €85.8m |
| RTW Planungsgesellschaft mbH | 16 | not attributable |
| DB Energie GmbH (Bukr 31) | 13 | €2 |
| Zweckverband ÖPNV im Ammertal | 12 | €6.3m |
| Die Autobahn GmbH des Bundes - NL Nordbayern | 11 | €0 |
| Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 11 | not attributable |
| Stuttgarter Straßenbahnen AG | 11 | €10.2m |
| Autobahndirektion Nordbayern | 10 | €160.6m |
What they win
Awards
Showing 51–75 of 971 awards we hold
- Rohbauarbeiten ↗Landkreis Ammerland - Eigenbetrieb Immobilienbetreuung€30.7mawarded 22 May 2026
- Weichen- und Gleiserneuerung Weichenverbindung Nürnberg Reichswald ↗DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16)awarded 18 May 2026
- KA Nette – Ausbau der Kläranlage -Los 1-1.2 "Bautechnik, Neu- und Umbau der Objekte
„weitergehende Abwasserbehandlung" ↗Niersverbandawarded 13 May 2026
- KA Nette – Ausbau der Kläranlage -Los 1-1.2 "Bautechnik, Neu- und Umbau der Objekte
„weitergehende Abwasserbehandlung" ↗Niersverbandawarded 13 May 2026
- Germany – Tunnelling works – Bewetterung City-Tunnel Stuttgart während S-Bahn-Stammstreckensperrung 2026 ↗DB Projekt Stuttgart-Ulm GmbH (Bukr 5S)awarded 12 May 2026
- Germany – Construction work for military buildings and installations – VSVgV_Sanierung Stromversorgung Tiefbauarbeiten für Stromnetzsanierung ↗Staatl. Hochbauamt Schwäbisch Hall€2.4mawarded 12 May 2026
- Germany – Structural shell work – Erweiterter Rohbau ↗Staatliches Bauamt Erlangen-Nürnberg, Technische Geschäftsleitung, SG Bau€6.7mawarded 12 May 2026
- Bewetterung City-Tunnel Stuttgart während S-Bahn-Stammstreckensperrung 2026 ↗DB Projekt Stuttgart-Ulm GmbH (Bukr 5S)awarded 11 May 2026
- Tiefbauarbeiten für Stromnetzsanierung ↗Staatl. Hochbauamt Schwäbisch Hall€2.4mawarded 11 May 2026
- Erweiterter Rohbau ↗Staatliches Bauamt Erlangen-Nürnberg, Technische Geschäftsleitung, SG Bau - Technische Geschäftsleitung, Sachgebiet Bau€6.7mawarded 11 May 2026
- Am Pferdemarkt 23-26, Neubau SÖR Betriebszentrale, Verkehrsanlagen Betriebsgelände ↗Stadt Nürnberg Hochbauamt SöR - H€4.8mawarded 5 May 2026
- Germany – Landscaping work for gardens – Außenanlagen Landschaftsbauarbeiten ↗Bezirk Schwaben€0awarded 5 May 2026
- Germany – Track construction works – Weichen- und Gleiserneuerung Weichenverbindung Nürnberg Reichswald ↗DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16)awarded 5 May 2026
- Außenanlagen Landschaftsbauarbeiten ↗Bezirk Schwaben - Abteilung 5 BUE€0awarded 4 May 2026
- Germany – Railway bridge construction work – Neubau Galeriebauwerk B40 PfA Mitte (VE3210) für das Infrastrukturprojekt Regionaltangente West (RTW) ↗RTW Planungsgesellschaft mbHawarded 29 Apr 2026
- messe- kongress- kulturforum saarbrücken - rohbauarbeiten - auftragsvergabe ↗Congress-Centrum Saar GmbHawarded 28 Apr 2026
- Neubau Galeriebauwerk B40 PfA Mitte (VE3210) für das Infrastrukturprojekt Regionaltangente West (RTW) ↗RTW Planungsgesellschaft mbHawarded 28 Apr 2026
- GMT 2026 - Paket Südwest - Strecke 4210 - 26_Karlsruhe Hbf-Hagsfeld ↗DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16)awarded 22 Apr 2026
- Germany – Underground work other than tunnels, shafts and subways – FTTX Ausbau in der Gemeinde Baienfurt, Planungsabschnitt 2 ↗Zweckverband Breitbandversorgung€740kawarded 21 Apr 2026
- FTTX Ausbau in der Gemeinde Baienfurt, Planungsabschnitt 2 ↗Zweckverband Breitbandversorgung€740kawarded 20 Apr 2026
- Oberschleems 9 - erw. Rohbau ↗SBH | Schulbau Hamburg - Einkauf/Vergabe€4.0mawarded 20 Apr 2026
- Germany – Structural shell work – messe- kongress- kulturforum saarbrücken - rohbauarbeiten - auftragsvergabe ↗Congress-Centrum Saar GmbHawarded 18 Apr 2026
- KA Nette – Ausbau der Kläranlage -Los 1-1.2 "Bautechnik, Neu- und Umbau der Objekte
„weitergehende Abwasserbehandlung" ↗Niersverbandawarded 9 Apr 2026
- Germany – Paving and asphalting works – Am Pferdemarkt 23-26, Neubau SÖR Betriebszentrale, Verkehrsanlagen Betriebsgelände ↗Stadt Nürnberg Hochbauamt SöR€4.8mawarded 9 Apr 2026
- Nordmainische S-Bahn, VP2-8 Herstellung Baustraße und Tiefbau ↗DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16)awarded 8 Apr 2026
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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