Supplier profile
Klefenz GmbH
Every public-sector award we hold for this supplier, across Switzerland and Germany, from 14 May 2013 to 31 Aug 2026.
Awards won
10
all time
Attributed value
not attributable
6 shared, unvalued
Buyers
6
public bodies
Active
2013–2026
first to latest award
Awards by year
Who they win from
| Buyer | Awards | Value |
|---|---|---|
| DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16) | 5 | not attributable |
| DB Bahnbau Gruppe GmbH (Bukr 5H) | 1 | not attributable |
| DB Netz AG (BK16) | 1 | not attributable |
| Deutsche Bahn AG, Beschaffung Infrastruktur (FE.EI) | 1 | not attributable |
| Landkreis Waldshut | 1 | not attributable |
| TEI-M - Beschaffung Infrastruktur Region Mitte | 1 | not attributable |
What they win
Awards
All 10 awards we hold
- ABS/NBS KaBa, PfA 9.2, I-07.a - Rand-und Dienstwege - Zweitausschreibung ↗DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16)awarded 31 Aug 2026
- Germany – Railway construction works – ABS/NBS KaBa, PfA 9.2, I-07.a - Rand-und Dienstwege - Zweitausschreibung ↗DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16)awarded 21 Aug 2026
- ABS/NBS KaBa, PfA 9.2, LWL Kabelverlegung Weil-Basel ↗Deutsche Bahn AG, Beschaffung Infrastruktur (FE.EI)awarded 3 Nov 2025
- LST Begleitarbeiten Weil am Rhein ↗DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16)awarded 10 Feb 2025
- Los 1 Raumlos Mitte, Gewerkelos 1 – Massivbau ↗DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16)shared awardawarded 9 Dec 2024
- Germany – Railway construction works – Rahmenvereinbarung konstruktiver Ingenieurbau für Instandsetzungsleistungen ↗DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16)shared awardawarded 28 Nov 2024
- Germany-Berlin: Installation of cable infrastructure ↗DB Bahnbau Gruppe GmbH (Bukr 5H)shared awardawarded 28 Jan 2022
- Germany-Frankfurt-on-Main: Railway construction works ↗DB Netz AG (BK16)shared awardawarded 2 Feb 2021
- Germany-Waldshut-Tiengen: Communications infrastructure ↗Landkreis Waldshutshared awardawarded 23 Aug 2017
- Construction structures & materials — TEI-M - Beschaffung Infrastruktur Region Mitte ↗TEI-M - Beschaffung Infrastruktur Region Mitteshared awardawarded 14 May 2013
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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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