Tenders / Buyers / Germany

VBK - Verkehrsbetriebe Karlsruhe GmbH: public contracts and tenders

VBK - Verkehrsbetriebe Karlsruhe GmbH awarded 28 public contracts since 2024-07-24; the construction work contract held by BG Reif GmbH & Co. KG, GRÖTZ GmbH & Co. KG, Rhomberg Sersa Bahntechnik GmbH ends on 2026-11-15 (end date stated). Source: Arcadium Data, data as of .

Contract awards28
Awarded value (stated)n/a
Suppliers named21
Ending in 18 months8
Open calls now2
Calls for tender36
First award2024-07-24
Latest award2026-10-20

Awarded value = the award values the notices state (EUR at the notice date), 0 of 28 awards; framework agreements (a ceiling, not spend) and implausible values are left out.

Buyer

FieldValue
NameVBK - Verkehrsbetriebe Karlsruhe GmbH
CountryGermany
Buyer typePublic undertaking (regional)
CityKarlsruhe
SourcesEU TED

Top suppliers

SupplierRegistry numberWebsiteAwardsValue won alone
Künstler Bahntechnik GmbH5n/a
voestalpine Turnout Technology Deutschland GmbH3n/a
OBERMEYER Infrastruktur GmbH & Co. KG2n/a
Werner Lüke GmbH2n/a
SVA System Vertrieb Alexander GmbHDE185176948 VATsva.de1n/a
BG Köhler-Bau GmbH & Co. KG, EasyRailTech KG1n/a
BG Reif GmbH & Co. KG, GRÖTZ GmbH & Co. KG, Rhomberg Sersa Bahntechnik GmbH1n/a
BG Reif GmbH & Co. KG, Rhomber Sersa GmbH, Grötz GmbH& Co.KG1n/a
connwerk GmbH1n/a
DB Engineering & Consulting GmbH / Region Deutschland Südwest1n/a
IBB Technik & Service1n/a
Köhler-Bau GmbH & Co. KG1n/a
K&S Sicherheitssysteme GmbH1n/a
LIBARE Rückbau GmbH1n/a
Schunk Transit Systems GmbH1n/a

Suppliers named on VBK - Verkehrsbetriebe Karlsruhe GmbH's award notices (the top 15 of 21); registry number and website where the supplier is linked to its register entry. Winners that could be a private person are withheld.

Contracts ending in the next 18 months

EndsContractCurrent holderValueEnd date basis
2026-10-30V 41-25 GL05 Eichbäumlen/aend date stated
2026-11-15V 33-25 GE WaldstadtBG Reif GmbH & Co. KG, GRÖTZ GmbH & Co. KG, Rhomberg Sersa Bahntechnik GmbH, BG Köhler-Bau GmbH & Co. KG, EasyRailTech KGn/aend date stated
2027-02-26V 42-25 GL22 Neureuter Straßen/aend date stated
2027-03-19V 26-26 GDE Rintheimer-/Tulla Straße OberbaustoffeKünstler Bahntechnik GmbHn/aend date stated
2027-03-30V 27-26 BHW1 GleisbaustoffeKünstler Bahntechnik GmbHn/aend date stated
2027-06-30V 18-26 SBT Wartung FernmeldetechnikK&S Sicherheitssysteme GmbH, Wieland & Schultz SiKoTec GmbHn/aend date stated
2027-09-30V 55-24 WESA Planung System-Parkhauszigmo engineering GmbHn/aend date stated
2027-12-31V 24-24 Lieferung von 2in1 Convertible Notebooksn/aend date stated

End dates checked against the official notice: 99% right (n=100, 95% CI 94%-100%, 2026-10-26; method).

Award notices of VBK - Verkehrsbetriebe Karlsruhe GmbH whose contract period ends in the next 18 months: the end date the notice states, else its start or signature date plus the stated duration. 8 contracts; a framework's value is a ceiling and is not shown.

Open calls for tender

DeadlineCall for tenderPublishedEstimated value
2026-11-16V 47-26 Reinigung Wartehallen2026-10-16n/a
2026-11-19V 42-26 BHO Oberbaustoffe2026-10-20n/a

Calls with a deadline of 2026-10-27 or later (not awarded yet).

Spend by sector (CPV divisions)

SectorCPVAwardsAwarded value
Transport equipment348n/a
Construction work455n/a
Architecture and engineering services715n/a
Construction materials441n/a
Software packages and information systems481n/a
Repair and maintenance services501n/a
Transport services601n/a
IT services721n/a

Award notices with a named winner, by the main CPV code; value = the total the notices state, in EUR at the notice date; framework agreements (a ceiling, not spend) and implausible values are left out.

Recent awards

PublishedContractWinnersValue
2026-10-20V 26-26 GDE Rintheimer-/Tulla Straße OberbaustoffeKünstler Bahntechnik GmbHn/a
2026-10-20V 19-26: BHW1 Erneuerung FahrleitungenSPL Powerlines Germany GmbHn/a
2026-10-20V 27-26 BHW1 GleisbaustoffeKünstler Bahntechnik GmbHn/a
2026-07-06V 57-25 zentrales DFI-Managementsystem FaMEconnwerk GmbHn/a
2026-06-30V 18-26 SBT Wartung FernmeldetechnikK&S Sicherheitssysteme GmbH, Wieland & Schultz SiKoTec GmbHn/a
2026-06-09V 33-25 GE WaldstadtBG Reif GmbH & Co. KG, GRÖTZ GmbH & Co. KG, Rhomberg Sersa Bahntechnik GmbH, BG Köhler-Bau GmbH & Co. KG, EasyRailTech KGn/a
2026-05-11V 13-26 SEV Entenfang Phase 1Touring Tours & Travel GmbHn/a
2026-04-08V 06-26 Waldstadt - MastlieferungTecpoles GmbHn/a
2026-03-13V 53-25 BHW1Köhler-Bau GmbH & Co. KGn/a
2026-03-05V 47-25 Oberbaustoffe Durlachvoestalpine Turnout Technology Deutschland GmbH, Künstler Bahntechnik GmbHn/a

Follow this buyer free

Get VBK - Verkehrsbetriebe Karlsruhe GmbH's new calls for tender, awards and contracts ending in a free weekly email (Tender Radar free tier: a saved search for this buyer's name in Germany). The same data is in the REST API and the MCP server.

Sources: EU TED, read through their open-data feeds without logging in. Buyer = contracting authority as named on the notice; notices are grouped by the normalised name and country.

Source: Arcadium Data tenders database, 3,811,022 official public procurement notices from EU TED, UK Find a Tender, UK Contracts Finder and national procurement boards, read through their open-data services (no logins). Winners that could be a private person (sole traders) are withheld; buyers are public bodies. Data as of 2026-10-27.

Questions

How many public contracts has VBK - Verkehrsbetriebe Karlsruhe GmbH awarded?

VBK - Verkehrsbetriebe Karlsruhe GmbH published 28 contract award notices between 2024-07-24 and 2026-10-20 (official notices, as of 2026-10-27).

Who are VBK - Verkehrsbetriebe Karlsruhe GmbH's biggest suppliers?

By contract awards: Künstler Bahntechnik GmbH (5), voestalpine Turnout Technology Deutschland GmbH (3) and OBERMEYER Infrastruktur GmbH & Co. KG (2) (as of 2026-10-27). Winners that could be a private person are not named.

Which VBK - Verkehrsbetriebe Karlsruhe GmbH contracts end soon?

8 contracts awarded by VBK - Verkehrsbetriebe Karlsruhe GmbH end in the next 18 months. The soonest with a named holder is the construction work contract held by BG Reif GmbH & Co. KG, GRÖTZ GmbH & Co. KG, Rhomberg Sersa Bahntechnik GmbH, ending on 2026-11-15 (end date stated) (as of 2026-10-27).

Does VBK - Verkehrsbetriebe Karlsruhe GmbH have open tenders now?

Yes: 2 calls for tender from VBK - Verkehrsbetriebe Karlsruhe GmbH are open today (deadline 2026-10-27 or later) (as of 2026-10-27).

What does VBK - Verkehrsbetriebe Karlsruhe GmbH buy?

Most of VBK - Verkehrsbetriebe Karlsruhe GmbH's awards are in Transport equipment (CPV 34) (8), Construction work (CPV 45) (5) and Architecture and engineering services (CPV 71) (5) (as of 2026-10-27).

Cite as: Arcadium Data, "VBK - Verkehrsbetriebe Karlsruhe GmbH tenders and contracts: 28 awards, suppliers, contracts ending", https://arcadiumdata.io/tenders/buyers/vbk-verkehrsbetriebe-karlsruhe-gmbh-de/, data as of 2026-10-27.