Supplier profile
Rhomberg Sersa Bahntechnik GmbH
Every public-sector award we hold for this supplier, across Austria and Germany, from 2 Nov 2017 to 5 Aug 2026.
Awards won
56
all time
Attributed value
€28.1m
2 shared, unvalued
Buyers
10
public bodies
Active
2017–2026
first to latest award
Awards by year
Who they win from
| Buyer | Awards | Value |
|---|---|---|
| DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16) | 20 | €669k |
| DB Netz AG (Bukr 16) | 9 | not attributable |
| Stadt Nürnberg, U-Bahnbauamt | 8 | €24.8m |
| Stadtwerke München GmbH | 7 | €0 |
| DB Station&Service AG (Bukr 11) | 4 | not attributable |
| DB InfraGO AG – Geschäftsbereich Personenbahnhöfe (Bukr 11) | 3 | not attributable |
| DB Regio AG (Bukr 12) | 2 | not attributable |
| Stadtwerke München GmbH - Einkauf und Logistik - Bau- und Ingenieurleistungen - Hochbau (EL-BI-HB) | 1 | €0 |
| Stadtwerke München GmbH - Einkauf und Logistik - Bau- und Ingenieurleistungen - Netzbau (EL-BI-NB) | 1 | not attributable |
| ÖBB-Infrastruktur AG | 1 | €2.6m |
What they win
Awards
Showing 26–50 of 56 awards we hold
- Residenzbahn - VP 3 Verkehrsanlagen ↗DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16)awarded 31 Jan 2025
- Germany – Urban railway works – SV-CNI-241115-001 - U-Bahn München U6 Süd 2025, Stromschiene ↗Stadtwerke München GmbH€0awarded 13 Jan 2025
- SV-CNI-241115-001 - U-Bahn München U6 Süd 2025, Stromschiene ↗Stadtwerke München GmbH - Einkauf und Logistik - Bau- und Ingenieurleistungen - Hochbau (EL-BI-HB)€0awarded 13 Jan 2025
- Modernisierung VST Hagen Hbf - VP 02 - 50 Hz ↗DB InfraGO AG – Geschäftsbereich Personenbahnhöfe (Bukr 11)awarded 29 Nov 2024
- Modernisierung VST Hagen Hbf - VP 02 - 50 Hz ↗DB InfraGO AG – Geschäftsbereich Personenbahnhöfe (Bukr 11)awarded 29 Nov 2024
- Germany – Electrical wiring and fitting work – Modernisierung VST Hagen Hbf - VP 02 - 50 Hz ↗DB InfraGO AG – Geschäftsbereich Personenbahnhöfe (Bukr 11)awarded 18 Nov 2024
- Betriebshof Langwasser, Gleisbau BA 2, Invest.-Nr. E5470117900U ↗Stadt Nürnberg, U-Bahnbauamtawarded 5 Nov 2024
- Germany – Track construction works – Betriebshof Langwasser, Gleisbau BA 2, Invest.-Nr. E5470117900U ↗Stadt Nürnberg, U-Bahnbauamt€2.7mawarded 25 Oct 2024
- Schienenanbindung FBQ Allianzvertrag im Partnerschaftsmodell Schiene VP05 Oberbau ↗DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16)awarded 4 Oct 2024
- Germany – Railway construction works – Schienenanbindung FBQ Allianzvertrag im Partnerschaftsmodell Schiene VP05 Oberbau ↗DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16)awarded 24 Sept 2024
- 50Hz/ EEA Erneuerung i.Z.d. Ern. EÜ Jagst ↗DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16)awarded 17 Jun 2024
- Germany – Other electrical installation work – 50Hz/ EEA Erneuerung i.Z.d. Ern. EÜ Jagst ↗DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16)€669kawarded 8 Jun 2024
- Germany – Urban railway works – SV-CNI-240221-005 - Weichen- und Stromschienenerneuerung Fröttmaning, Gleisbau und Fahrstromarbeiten ↗Stadtwerke München GmbH€0awarded 21 Mar 2024
- SV-CNI-240221-005 - Gleisbau und Fahrstromarbeiten LOS 1 ↗Stadtwerke München GmbHawarded 21 Mar 2024
- U-Bahn Nürnberg, U3 SW, BA 2.2, Gleis-, Erd-, Tief- und Stromschienenbau ↗Stadt Nürnberg, U-Bahnbauamtawarded 18 Mar 2024
- Neubau Weichenheizstation W3 ↗DB Netz AG (Bukr 16)awarded 14 Mar 2024
- Germany – Railway construction works – Erdinger Ringschluss Los A3 (ERS A3), VE 40, Neubau/Erneuerung elektrische Weichenheizanlagen und Stromversorgung in 5 Losen ↗DB Netz AG (Bukr 16)awarded 13 Mar 2024
- Germany – Track construction works – U-Bahn Nürnberg, U3 SW, BA 2.2, Gleis-, Erd-, Tief- und Stromschienenbau ↗Stadt Nürnberg, U-Bahnbauamt€12.8mawarded 22 Feb 2024
- Betriebshof Langwasser, Gleisbau BA1, Invest.-Nr. E5470117900U ↗Stadt Nürnberg, U-Bahnbauamtawarded 4 Dec 2023
- Hagen Hbf, Neubau Fundbüro, 50 Hz ↗DB Station&Service AG (Bukr 11)awarded 1 Dec 2023
- Hagen Hbf, Neubau Fundbüro, 50 Hz ↗DB Station&Service AG (Bukr 11)awarded 1 Dec 2023
- Germany – Electrical wiring and fitting work – Hagen Hbf, Neubau Fundbüro, 50 Hz ↗DB Station&Service AG (Bukr 11)awarded 17 Nov 2023
- Germany – Track construction works – Betriebshof Langwasser, Gleisbau BA1, Invest.-Nr. E5470117900U ↗Stadt Nürnberg, U-Bahnbauamt€3.1mawarded 9 Nov 2023
- SPGK_Reaktivierung Weststrecke Trier, Neubau der elektrischen Weichenheizanlagen ↗DB Netz AG (Bukr 16)awarded 18 Jul 2023
- ESTW Kreiensen II – Elektrische Energieanlagen (50Hz) ↗DB Netz AG (Bukr 16)awarded 8 Jun 2022
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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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